Cited by 59Artificial Intelligence in Healthcare and EducationUltrasound Imaging and ElastographyPhotoacoustic and Ultrasonic Imaging

A survey on deep learning in medical ultrasound imaging

Open access
Song, Ke, Feng, Jing, Chen, Duo·2024·Frontiers in Physics

Abstract

Ultrasound imaging has a history of several decades. With its non-invasive, low-cost advantages, this technology has been widely used in medicine and there have been many significant breakthroughs in ultrasound imaging. Even so, there are still some drawbacks. Therefore, some novel image reconstruction and image analysis algorithms have been proposed to solve these problems. Although these new solutions have some effects, many of them introduce some other side effects, such as high computational complexity in beamforming. At the same time, the usage requirements of medical ultrasound equipment are relatively high, and it is not very user-friendly for inexperienced beginners. As artificial intelligence technology advances, some researchers have initiated efforts to deploy deep learning to address challenges in ultrasound imaging, such as reducing computational complexity in adaptive beamforming and aiding novices in image acquisition. In this survey, we are about to explore the application of deep learning in medical ultrasound imaging, spanning from image reconstruction to clinical diagnosis.

AI snapshot

Written from the paper’s full text.

TL;DR

This narrative survey reviews how deep learning has been applied across medical ultrasound imaging, from image reconstruction (beamforming) through clinical diagnosis, portable devices, and training schemes. It argues that deep learning can reduce computational complexity in adaptive and coherence-based beamforming while improving image quality and diagnostic performance in breast, cardiac, thyroid, prostate, fetal, and brain applications.

Key findings

  • Deep learning beamforming approaches are presented as substitutes or accelerators for classical methods: DeepFormer reconstructs images from sub-sampled raw data using a combined ℓ1 + MS-SSIM loss; ABLE learns apodization weights and requires significantly fewer floating-point operations than Eigen-Based Minimum Variance beamforming; CohereNet estimates spatial correlation for SLSC beamforming and is reported as faster than SLSC with high generality.
  • In thyroid diagnosis, the ThyNet model achieved an AUROC of 0.922 versus 0.839 for individual radiologists; with ThyNet assistance, pooled AUROC rose from 0.837 to 0.875 (image reviews) and 0.862 to 0.873 (clinical setting), while unnecessary FNAs fell from 61.9% to 35.2% and missed malignancies from 18.9% to 17.0%.
  • In breast imaging, DeepBreastCancerNet is reported at 99.35% classification accuracy (99.63% on a binary dataset), and Xu et al.'s CNN segmentation exceeded 80% on accuracy, precision, recall, and F1-measure with a Jaccard similarity index of 85.1% for mass segmentation.
  • In prostate cancer detection, LSTM networks on Temporal Enhanced Ultrasound data from 255 biopsy cores (157 patients) reached an AUC of 0.96 with sensitivity 0.76, specificity 0.98, and accuracy 0.93; Karimi et al.'s CNN ensemble for prostate CTV segmentation achieved a Dice score of 93.9% ± 3.5% and Hausdorff distance of 2.7 ± 2.3 mm.

Methods

  • Design: a narrative review/survey of deep learning in medical ultrasound, organized from image reconstruction (bypass beamforming, adaptive beamforming, spatial coherence-based beamforming) to clinical applications, portable ultrasound systems, training schemes, and Transformer/attention versus CNN architectures.
  • Data: no primary dataset; the paper synthesizes published studies, including cited datasets such as BUSI, CAMUS (500 patients), a Breast-CEUS dataset of 221 cases, and Qian et al.'s 10,815 training images from 721 lesions tested on 912 images from 152 lesions.
  • Analysis: qualitative description and comparison of methods and reported metrics; no systematic search protocol, inclusion criteria, or quantitative pooling is described.

Limitations

  • The paper states no formal limitations section; it does note that its categorization of "post-processing" "may be overly broad" and that the review's content "seems to be quite broad."
  • Evident from the text: there is no described systematic literature search, screening, or meta-analytic synthesis, so coverage is selective and narrative rather than exhaustive.
  • Evident from the text: reported performance figures are drawn from heterogeneous cited studies with differing datasets, tasks, and evaluation metrics, and are not independently validated or harmonized by the authors.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.3389/fphy.2024.1398393

Cites

166 of 166 references verified0 citation errors · 0 not checkable

Statistics

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Claims the paper makes

0 of 13 cited sources checked · 0 supported · 0 flagged

  • Premisecitation

    Deep learning has been used to reduce artifacts in multi-line acquisition (MLA) and multi-line transmission (MLT).

    “Deep learning has also been used to reduce artifacts in multi-line acquisition (MLA) and multi-line transmission (MLT) [,, ].”
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    Deep learning models such as CNNs and RNNs have been successfully used in ultrasound beamforming.

    “Deep learning models such as Convolutional Neural Networks (CNNs) and Recurrent Neural Networks (RNNs) have been successfully used in ultrasound beamforming.”
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  • Study design and conductnone given

    Ablation studies confirmed the importance of using both leaky ReLU and clipped ReLU activation functions and global average pooling for optimal performance.

    “Ablation studies confirmed the importance of using both leaky ReLU and clipped ReLU activation functions and global average pooling for optimal performance.”
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    Achieving inter-observer variability remains challenging.

    “However, achieving inter-observer variability remains challenging”
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    Qian et al.'s system has potential utility in clinical settings.

    “demonstrating its potential utility in clinical settings.”
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    Premisenone given

    Around 2017, applications of deep learning in beamforming began to appear in publications, and interest in this area has been increasing ever since.

    “Around 2017, applications of deep learning in beamforming began to appear in publications [,], and the interest in this area has been increasing ever since.”
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    More research is focused on the application of deep learning in plane wave imaging.

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    Interpretationnone given

    Deep learning has brought a revolutionary change in ultrasound beamforming, significantly enhancing image quality and improving computational efficiency.

    “Deep learning has brought a revolutionary change in ultrasound beamforming, significantly enhancing image quality and improving computational efficiency.”
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    Interpretationnone given

    Deep learning models have shown promising results in enhancing image resolution, reducing speckle noise, improving contrast, and performing advanced tasks like tissue characterization and acoustic aberration correction in ultrasound beamforming.

    “They have shown promising results in enhancing image resolution, reducing speckle noise, improving contrast, and even performing advanced tasks like tissue characterization and acoustic aberration correction.”
    Quote in the paperSubstantial claim
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    Premiseown data

    Rzaz et al.'s DeepBreastCancerNet achieved a classification accuracy of 99.35%, outperforming several state-of-the-art deep learning models.

    “The proposed model achieved a classification accuracy of 99.35%, outperforming several state-of-the-art deep learning models.”
    Quote in the paperSubstantial claim
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    Premisecitation

    CohereNet is faster than SLSC and has high generality.

    “As described in [], the CohereNet is faster than SLSC, and this network also has high generality.”
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    Xu et al.'s proposed segmentation method achieved Accuracy, Precision, Recall, and F1-measure all exceeding 80%.

    “Accuracy, Precision, Recall, and F1-measure all exceeded 80%.”
    Quote in the paperSubstantial claim
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    Interpretationnone given

    Deep learning helps build more detailed 3D and 4D imaging from 2D ultrasound images.

    “Deep learning helps build more detailed 3D and 4D imaging from 2D ultrasound images, providing a more comprehensive picture of the patient’s condition.”
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    Premisecitation

    The application of AI in medical ultrasound analysis predates that of beamforming.

    “From Ref. [–], it can be seen that the application of AI in medical ultrasound analysis predates that of beamforming.”
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    Interpretationnone given

    These review articles mainly focus on the principles of ultrasound imaging and do not discuss clinical applications.

    “However, these articles mainly focus on the principles of ultrasound imaging and do not discuss clinical applications.”
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    Interpretationnone given

    Deep learning algorithms can be used to predict clinical outcomes or progression of a disease based on ultrasound imaging data.

    “Deep learning algorithms can be used to predict clinical outcomes or progression of a disease based on ultrasound imaging data.”
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    Premisecitation

    Medical ultrasound analysis mainly includes segmentation, classification, registration, and localization.

    “Medical ultrasound analysis mainly includes segmentation, classification, registration, and localization [,].”
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    Premisenone given

    Ultrasonography is a primary diagnostic method for thyroid diseases.

    “Ultrasonography is also a primary diagnostic method for thyroid diseases [].”
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    CAMUS is the largest publicly available and fully annotated dataset for echocardiographic assessment, containing data from 500 patients.

    “CAMUS is the largest publicly available and fully annotated dataset for echocardiographic assessment, containing data from 500 patients.”
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    Interpretationreasoning

    The automated segmentation method can offer objective references for radiologists, aiding in breast cancer diagnosis and breast density assessments.

    “The automated segmentation method can offer objective references for radiologists, aiding in breast cancer diagnosis and breast density assessments.”
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    Interpretationnone given

    The fast evaluation speed of the software supports the feasibility of real-time image analysis during ultrasound examinations.

    “The fast evaluation speed of the software supports the feasibility of real-time image analysis during ultrasound examinations.”
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    Interpretationnone given

    Deep learning models can be trained to automatically detect and segment lesions in ultrasound images.

    “Deep learning models can be trained to automatically detect and segment lesions in ultrasound images.”
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    Premisenone given

    There are also some articles that provide reviews from the perspective of image analysis and clinical practices.

    “There are also some articles that provide reviews from the perspective of image analysis and clinical practices.”
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    Interpretationnone given

    The application of deep learning in breast ultrasound can effectively assist radiologists or clinicians in diagnosis.

    “The application of deep learning in breast ultrasound can effectively assist radiologists or clinicians in diagnosis.”
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    Premisenone given

    Some open-source datasets, such as BUSI, have promoted the widespread application of deep learning.

    “Some open-source datasets, such as Breast Ultrasound Images Dataset (BUSI) [], have also promoted the widespread application of deep learning.”
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    The ultrasound community organized a challenge to encourage researchers to engage in deep learning research.

    “In addition, the ultrasound community also organized a challenge to encourage researchers to engage in deep learning research [,].”
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    Jaccard similarity index for mass segmentation reached 85.1%, outperforming previous methods.

    “Jaccard similarity index (JSI) for mass segmentation reached 85.1%, outperforming previous methods.”
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    Interpretationreasoning

    Automated detection and segmentation by deep learning reduces the workload for radiologists and increases accuracy, as human interpretation can be subjective and variable.

    “This reduces the workload for radiologists and increases accuracy, as human interpretation can be subjective and variable.”
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    Premisecitation

    The DLS achieved diagnostic accuracy comparable to radiologists and performed better than a medical student with no prior experience.

    “The DLS achieved diagnostic accuracy comparable to radiologists and performed better than a medical student with no prior experience.”
    Quote in the paperSubstantial claim
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    Premisenone given

    Deep learning is widely applied in cardiac ultrasound.

    “Deep learning is also widely applied in cardiac ultrasound.”
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    Interpretationreasoning

    The deep learning and feature fusion method has potential to provide reliable support for radiologists, enhancing early detection and treatment planning.

    “It highlights the potential of the method to provide reliable support for radiologists, enhancing early detection and treatment planning.”
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  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Premisenone given

    Breast ultrasound imaging is commonly utilized to detect potential breast diseases.

    “Breast ultrasound imaging is commonly utilized to detect potential breast diseases [].”
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    Premisecitation

    There are already some review articles about deep learning in medical ultrasound imaging.

    “There are already some review articles about deep learning in medical ultrasound imaging.”
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    Interpretationnone given

    With the development of AI, especially deep learning, it has promoted the evolution of ultrasound breast imaging.

    “With the development of AI, especially the advent of deep learning technologies, it has also promoted the evolution of ultrasound breast imaging.”
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    Premisenone given

    EchoNet could identify local cardiac structures, estimate cardiac function, and predict systemic phenotypes like age, sex, weight, and height with significant accuracy.

    “This model could identify local cardiac structures, estimate cardiac function, and predict systemic phenotypes like age, sex, weight, and height with significant accuracy.”
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    Premisereasoning

    The left atrium segmentation method boosts accuracy and ensures generalizability of the model across different devices.

    “This method not only boosts accuracy but also ensures the generalizability of the model across different devices, making it a promising tool for clinical use.”
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    Premisecitation

    There are many applications of deep learning in prostate cancer detection and prostate segmentation.

    “There are also many applications of deep learning in prostate cancer detection [–] and prostate segmentation [–].”
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    Interpretationnone given

    Deep learning models can be trained to classify diseases based on ultrasound images.

    “They can also be trained to classify diseases based on ultrasound images.”
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    Interpretationreasoning

    Qian et al.'s system could facilitate the adoption of ultrasound in breast cancer screening, particularly beneficial for women with dense breasts where mammography is less effective.

    “It could facilitate the adoption of ultrasound in breast cancer screening, particularly beneficial for women with dense breasts where mammography is less effective.”
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    Premisenone given

    In ultrasound fetal imaging, deep learning plays an increasingly important role.

    “In ultrasound fetal imaging, deep learning also plays an increasingly important role[–].”
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    There is a constant emergence of deep learning research in ultrasound brain imaging.

    “In addition, there is a constant emergence of deep learning research in ultrasound brain imaging [–].”
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    Interpretationreasoning

    Deep learning plays a significant role in ultrasound clinical applications as it enhances the efficiency and accuracy of diagnosis, reducing human errors.

    “Deep learning plays a significant role in ultrasound clinical applications as it enhances the efficiency and accuracy of diagnosis, reducing human errors and paving the way for more sophisticated applications.”
    Quote in the paperSubstantial claim
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    Premisecitation

    Karimi et al.'s method achieved a Dice score of 93.9% ± 3.5% and a Hausdorff distance of 2.7 ± 2.3 mm, outperforming several other methods.

    “The method achieved a Dice score of 93.9% ± 3.5% and a Hausdorff distance of 2.7 ± 2.3 mm, outperforming several other methods and demonstrating its effectiveness in reducing the likelihood of large segmentation errors.”
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    Premisenone given

    Transformer models and their self-attention mechanisms have introduced new opportunities for enhancing ultrasound image analysis.

    “On the other hand, the advent of Transformer models and their self-attention mechanisms [] has introduced new opportunities for enhancing ultrasound image analysis.”
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    Premisecitation

    Transformers utilize a self-attention mechanism that allows the model to weigh the importance of different input elements dynamically.

    “Transformers, originally designed for natural language processing, utilize a self-attention mechanism that allows the model to weigh the importance of different input elements dynamically [].”
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    CNNs have been the backbone of medical image analysis for years.

    “CNNs have been the backbone of medical image analysis for years.”
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    The Vector Self-Attention Layer (VSAL) performs long-range spatial and channel-wise reasoning simultaneously.

    “Another segmentation method specific to ultrasound images is the integration of a Vector Self-Attention Layer (VSAL) [], which performs long-range spatial and channel-wise reasoning simultaneously.”
    Quote in the paperNot a substantial claim
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    Premiseown data

    The brain tumor segmentation method's effectiveness was assessed on a dataset of 33 patients, showing promising results in computational time and accuracy.

    “The method’s effectiveness was assessed on a dataset of 33 patients, showing promising results in terms of computational time and accuracy, indicating its potential utility in supporting neurosurgeons during brain tumor resections.”
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    Premisenone given

    Yang et al. propose a framework for generating high-quality medical reports from ultrasound images using an adaptive multimodal attention network (AMAnet).

    “Yang et al. propose a novel framework for generating high-quality medical reports from ultrasound images using an adaptive multimodal attention network (AMAnet).”
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    Premisereasoning

    Networks such as U-Net and its variants have been particularly successful in medical image segmentation tasks due to their encoder-decoder architectures, which capture detailed spatial hierarchies.

    “Networks such as U-Net[] and its variants [–] have been particularly successful in medical image segmentation tasks due to their encoder-decoder architectures, which capture detailed spatial hierarchies.”
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    Premisecitation

    Di Ianni and Airan's method significantly reduces the amount of data required for imaging while maintaining image quality.

    “The method significantly reduces the amount of data required for imaging while maintaining image quality, using a CNN to reconstruct power Doppler images from sparsely sampled ultrasound data.”
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    Mean squared error validation loss is not a reliable predictor for image quality.

    “it points out that mean squared error (MSE) validation loss is not a reliable predictor for image quality.”
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    GPA-TUNet integrates Group Parallel Axial Attention (GPA) with Transformers to enhance both local and global feature extraction.

    “the GPA-TUNet[] model integrates Group Parallel Axial Attention (GPA) with Transformers to enhance both local and global feature extraction.”
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    Premisenone given

    VSAL can be seamlessly integrated into existing CNN architectures, enhancing their performance by adding the benefits of self-attention.

    “This layer can be seamlessly integrated into existing CNN architectures, enhancing their performance by adding the benefits of self-attention.”
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    Studies have shown that Transformer-based models significantly improve the accuracy of ultrasound image segmentation tasks.

    “Studies [] have shown that Transformer-based models significantly improve the accuracy of ultrasound image segmentation tasks.”
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    Interpretationreasoning

    AI models automating echocardiogram interpretation could streamline clinical workflows, provide preliminary interpretations in regions lacking specialized cardiologists, and offer insights into phenotypes challenging for human evaluation.

    “By automating echocardiogram interpretation, such AI models could streamline clinical workflows, provide preliminary interpretations in regions lacking specialized cardiologists, and offer insights into phenotypes challenging for human evaluation.”
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    A larger number of architectures are based on CNNs.

    “It can be seen from our previous review that a larger number of architectures are based on the CNNs.”
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    Premisecitation

    LSTM networks outperformed other models in identifying cancerous tissues.

    “demonstrating that LSTM networks outperformed other models in identifying cancerous tissues.”
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    Premisenone given

    VSAL is designed to maintain translational equivariance and accommodate multi-scale inputs, which are critical for handling the variability in ultrasound images.

    “VSAL is designed to maintain translational equivariance and accommodate multi-scale inputs, which are critical for handling the variability in ultrasound images.”
    Quote in the paperSubstantial claim
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    Premiseown data

    The pooled AUROC increased from 0.837 to 0.875 with ThyNet assistance for image reviews and from 0.862 to 0.873 in a clinical setting involving image and video reviews.

    “The pooled AUROC increased from 0.837 to 0.875 with ThyNet assistance for image reviews and from 0.862 to 0.873 in a clinical setting involving image and video reviews.”
    Quote in the paperSubstantial claim
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    Premiseown data

    Significant discriminative features could be captured within the first half of the TeUS sequence, suggesting a potential reduction in data acquisition time for clinical applications.

    “This analysis revealed that significant discriminative features could be captured within the first half of the TeUS sequence, suggesting a potential reduction in data acquisition time for clinical applications.”
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    Premisenone given

    The self-attention mechanism operates by creating attention scores between all pairs of input elements, which in the context of images correspond to pixels or features.

    “The self-attention mechanism operates by creating attention scores between all pairs of input elements, which in the context of images, correspond to pixels or features.”
    Quote in the paperNot a substantial claim
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    Premisereasoning

    Milletari et al.'s method is designed to adapt to different imaging modalities, showing effectiveness in MRI and transcranial ultrasound volumes.

    “The method is particularly designed to adapt to different imaging modalities, showing effectiveness in MRI and transcranial ultrasound volumes.”
    Quote in the paperSubstantial claim
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    Interpretationreasoning

    The GPA-TUNet hybrid approach leverages the strengths of Transformers in capturing long-range dependencies and the efficiency of GPA in highlighting local information.

    “This hybrid approach leverages the strengths of Transformers in capturing long-range dependencies and the efficiency of GPA in highlighting local information.”
    Quote in the paperSubstantial claim
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    Premisecitation

    LSTM networks achieved an AUC of 0.96, with sensitivity, specificity, and accuracy rates of 0.76, 0.98, and 0.93, respectively.

    “LSTM networks achieved an area under the curve (AUC) of 0.96, with sensitivity, specificity, and accuracy rates of 0.76, 0.98, and 0.93, respectively”
    Quote in the paperSubstantial claim
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    Premisecitation

    TransUNet integrates CNNs and Transformers into a unified framework, where CNNs extract initial feature maps from medical images and Transformers encode these features into tokenized patches to capture global context.

    “For instance, TransUNet [] architecture integrates CNNs and Transformers into a unified framework, where CNNs are employed to extract initial feature maps from medical images, and Transformers encode these features into tokenized patches to capture global context.”
    Quote in the paperNot a substantial claim
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    Premiseown data

    Novice-operated, AI-assisted echocardiograms were of diagnostic quality in a high percentage of cases, closely aligning with the quality of scans performed by experienced sonographers.

    “Results indicated that the novice-operated, AI-assisted echocardiograms were of diagnostic quality in a high percentage of cases, closely aligning with the quality of scans performed by experienced sonographers.”
    Quote in the paperSubstantial claim
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    Premisenone given

    CNNs excel in extracting local features through convolutional layers, pooling, and activation functions.

    “They excel in extracting local features through convolutional layers, pooling, and activation functions.”
    Quote in the paperNot a substantial claim
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    Interpretationreasoning

    The CNN + LSTM model is more versatile and generalizable, making it a superior choice for medical ultrasound tomography applications.

    “The findings suggest that the CNN + LSTM model is more versatile and generalizable, making it a superior choice for medical ultrasound tomography applications.”
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    Interpretationreasoning

    Deep learning within an IIoT framework presents a promising approach to enhancing the efficiency and reliability of fetal ultrasound analysis, particularly in resource-constrained environments.

    “The use of deep learning within the IIoT framework presents a promising approach to enhancing the efficiency and reliability of fetal ultrasound analysis, particularly in resource-constrained environments.”
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    Premisecitation

    The integration of U-net with transformer has become a new direction for current research.

    “The integration of U-net with transformer has also become a new direction for current research [–].”
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    Premiseown data

    The ThyNet-assisted strategy significantly decreased the percentage of unnecessary FNAs from 61.9% to 35.2% and reduced the rate of missed malignancies from 18.9% to 17.0%.

    “The ThyNet-assisted strategy significantly decreased the percentage of unnecessary FNAs from 61.9% to 35.2%, while also reducing the rate of missed malignancies from 18.9% to 17.0%.”
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    Interpretationreasoning

    The dynamic weighting capability of self-attention is particularly beneficial for medical image analysis, where different regions of an image may hold varying levels of significance for accurate diagnosis.

    “This capability is particularly beneficial for medical image analysis [,,–], where different regions of an image may hold varying levels of significance for accurate diagnosis.”
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    Premisenone given

    Vienneau et al.'s novel training scheme can potentially increase the maximum achievable image quality for ultrasound beamforming using DNNs.

    “The authors suggest that their novel training scheme can potentially increase the maximum achievable image quality for ultrasound beamforming using DNNs.”
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    Interpretationnone given
    § 4 Discussion

    Deep learning can improve the quality of ultrasound images by denoising, enhancing edges and contrast, and reconstructing details more finely.

    “Deep learning can improve the quality of ultrasound images by denoising, enhancing edges and contrast, and reconstructing details more finely.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Premiseown data

    On the private dataset, the model achieved 95.2% accuracy in AS detection and 78.1% in severity classification.

    “On the private dataset, the model achieved 95.2% accuracy in AS detection and 78.1% in severity classification.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Interpretationreasoning
    § 4 Discussion

    Deep learning models can be trained on large datasets of ultrasound images to learn optimal beamforming parameters for different imaging conditions, resulting in better image quality compared to traditional beamforming techniques that use preset parameters.

    “Deep learning models can be trained on large datasets of ultrasound images to learn optimal beamforming parameters for different imaging conditions. This can result in better image quality compared to traditional beamforming techniques that use preset parameters.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    Deep learning can align the spatial orientation and adjust the pixel intensity of multiple images from different sources, times, directions, or modalities to increase the effective sample size and reduce non-biological differences.

    “Deep learning can align the spatial orientation and adjust the pixel intensity of multiple images from different sources, times, directions, or modalities to increase the effective sample size and reduce non-biological differences.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given
    § 4 Discussion

    Deep learning can help identify and reduce artifacts in ultrasound images, such as speckle noise, which can interfere with the clarity of the images and the diagnosis.

    “Deep learning can help identify and reduce artifacts in ultrasound images, such as speckle noise, which can interfere with the clarity of the images and the diagnosis.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Premisenone given

    Models like AMAnet incorporate adaptive attention mechanisms that dynamically control the focus on visual features and language model memories, enabling the model to generate coherent and contextually appropriate reports.

    “Models like AMAnet[] incorporate adaptive attention mechanisms that dynamically control the focus on visual features and language model memories. This enables the model to generate coherent and contextually appropriate reports, enhancing its utility in clinical settings.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationreasoning

    By providing accurate real-time force feedback, TransVFS can help reduce the risk of tissue damage and improve the precision of biopsy procedures, thereby enhancing patient outcomes.

    “By providing accurate real-time force feedback, TransVFS can help reduce the risk of tissue damage and improve the precision of biopsy procedures, thereby enhancing patient outcomes.”
    Quote in the paperSubstantial claim
    • Rests on an assumption: Performance improvements reported in the reviewed studies on specific datasets or experimental settings generalize to broader clinical ultrasound imaging populations and settings.
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    Deep learning can assist doctors in diagnosing various diseases, including tumors, inflammations, and injuries, and has been successfully used in the diagnosis of diseases such as lung cancer and breast cancer.

    “Deep learning can assist doctors in diagnosing various diseases, including tumors, inflammations, injuries, etc. For example, it has been successfully used in the diagnosis of many diseases such as lung cancer and breast cancer.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S4 (based).

    Interpretationreasoning

    The ability of Transformers to capture long-range dependencies and model global context enhances the accuracy and reliability of medical image segmentation tasks.

    “The ability of Transformers to capture long-range dependencies and model global context enhances the accuracy and reliability of medical image segmentation tasks.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationreasoning
    § 4 Discussion

    Deep learning can play a crucial role in the advancement of beamforming algorithms by enhancing image quality, reducing noise, and improving the overall efficiency of medical ultrasound imaging.

    “In summary, deep learning can play a crucial role in the advancement of beamforming algorithms by enhancing image quality, reducing noise, and improving the overall efficiency of medical ultrasound imaging.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Premiseown data

    The model was tested on both private and public datasets, demonstrating state-of-the-art accuracy in AS detection and severity classification.

    “The model was tested on both private and public datasets, demonstrating state-of-the-art accuracy in AS detection and severity classification.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    Neural networks, especially CNNs, are highly efficient at automatically extracting relevant features from ultrasound data, which can be employed to improve the spatial and contrast resolution of images.

    “Neural networks, especially CNNs, are highly efficient at automatically extracting relevant features from ultrasound data. These features can then be employed to improve the spatial and contrast resolution of the images.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Premisenone given

    Wang et al. present a method for enhancing the safety and efficiency of robot-assisted prostate biopsy through advanced force sensing techniques.

    “Wang et al.[] presents a groundbreaking method for enhancing the safety and efficiency of robot-assisted prostate biopsy through advanced force sensing techniques.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given
    § 4 Discussion

    Intelligent calculations of medical imaging based on deep learning can automatically learn excellent feature expressions from large sample data.

    “Intelligent calculations of medical imaging based on deep learning can automatically learn excellent feature expressions from large sample data.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Premisereasoning

    The proposed Hybrid Transformer UNet (H-TUNet) integrates both intra-frame and inter-frame features through a combination of 2D and 3D Transformer UNets, significantly improving segmentation accuracy and efficiency.

    “The proposed Hybrid Transformer UNet (H-TUNet) integrates both intra-frame and inter-frame features through a combination of 2D and 3D Transformer UNets, significantly improving segmentation accuracy and efficiency.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S4 (based). May combine two claims.

    Interpretationreasoning
    § 4 Discussion

    For both adaptive beamforming and SLSC beamforming algorithms, the use of deep learning can reduce computational complexity and enhance efficiency.

    “For both adaptive beamforming and SLSC beamforming algorithms, the use of deep learning can reduce computational complexity and enhance efficiency.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim. May combine two claims.

    Interpretationreasoning

    Transformers can capture long-range dependencies and relationships across the entire image, which is essential for accurately interpreting ultrasound images that may contain complex structures and subtle differences.

    “Transformers can capture long-range dependencies and relationships across the entire image, which is essential for accurately interpreting ultrasound images that may contain complex structures and subtle differences.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Premisenone given

    Ahmadi et al. integrate a spatio-temporal architecture that combines anatomical features and the motion of the aortic valve to accurately classify AS severity.

    “Ahmadi et al.[] integrate a spatio-temporal architecture that combines anatomical features and the motion of the aortic valve to accurately classify AS severity.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Premisenone given

    The sentinel gate in AMAnet dynamically controls the attention level on visual features and language model memories.

    “The sentinel gate is a pivotal element in the AMAnet framework, designed to dynamically control the attention level on visual features and language model memories.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisenone given

    The spatial attention mechanism of AMAnet focuses on relevant regions of the ultrasound images, ensuring the model captures essential visual details.

    “The spatial attention mechanism focuses on the relevant regions of the ultrasound images, ensuring that the model captures essential visual details.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Premisereasoning

    Hybrid models such as GPA-TUNet combine the strengths of CNNs and Transformers, using CNN layers for initial feature extraction and Transformers for global context modeling, leading to superior performance in segmentation tasks, particularly for images with large axial spans.

    “Hybrid models, such as GPA-TUNet[], combine the strengths of CNNs and Transformers, using CNN layers for initial feature extraction and Transformers for global context modeling. This integration leads to superior performance in segmentation tasks, particularly for images with large axial spans.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    Deep learning technology can achieve precise segmentation of target structures in medical images, which helps to improve the speed and accuracy of medical image analysis.

    “Deep learning technology can achieve precise segmentation of target structures in medical images, which helps to improve the speed and accuracy of medical image analysis.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Premisenone given

    Methods like TransVFS introduce factorized spatio-temporal processing strategies that significantly reduce computational complexity, making them suitable for real-time force-sensing applications in clinical settings.

    “Methods like TransVFS[,] introduce factorized spatio-temporal processing strategies that significantly reduce computational complexity, making them suitable for real-time force-sensing applications in clinical settings.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given
    § 4 Discussion

    Through the use of deep learning, more advanced beamforming algorithms, such as synthetic aperture and plane wave imaging, can be optimized for better resolution and frame rates.

    “Through the use of deep learning, more advanced beamforming algorithms, such as synthetic aperture and plane wave imaging, can be optimized for better resolution and frame rates.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    Deep learning models can increase the dynamic range of images, making it possible to display both high and low signal areas in the same image, and enhance resolution.

    “Deep learning models can increase the dynamic range of images, making it possible to display both high and low signal areas in the same image, and enhance resolution.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Premisereasoning

    TransVFS includes efficient local-global attention modules that reduce the computational burden associated with processing 4D spatio-temporal data, making the method suitable for real-time force-sensing applications in clinical settings.

    “The architecture includes efficient local–global attention modules that reduce the computational burden associated with processing 4D spatio-temporal data. This makes the method suitable for real-time force-sensing applications in clinical settings.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Interpretationreasoning

    The incorporation of semantic features and the adaptive attention mechanism in AMAnet contribute to the model's superior performance, highlighting its potential for practical clinical applications.

    “The incorporation of semantic features and the adaptive attention mechanism contribute to the model’s superior performance, highlighting its potential for practical clinical applications.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given
    § 4 Discussion

    Deep learning models can optimize beamforming algorithms based on different patient characteristics and scanning conditions to achieve more personalized imaging.

    “Deep learning models can optimize beamforming algorithms based on different patient characteristics and scanning conditions to achieve more personalized imaging.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S4 (based).

    Premisenone given

    Chi et al. propose a unified framework that combines 2D and 3D Transformer-UNets into a single end-to-end network.

    “Chi et al. [] propose a unified framework that combines the 2D and 3D Transformer-UNets into a single end-to-end network.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

    Interpretationnone given
    § 4 Discussion

    Deep learning has significant potential in improving the performance of beamforming algorithms in medical ultrasound.

    “Deep learning, as an advanced machine learning technique, has significant potential in improving the performance of beamforming algorithms in medical ultrasound.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    Deep learning can identify and reduce artifacts in ultrasound imaging, such as sidelobe contamination and Doppler artifacts.

    “It can also identify and reduce artifacts in ultrasound imaging, such as sidelobe contamination and Doppler artifacts.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Interpretationreasoning

    Transformers address the limitations of CNNs by incorporating self-attention mechanisms that consider the entire input sequence or image simultaneously.

    “Transformers address the limitations of CNNs by incorporating self-attention mechanisms that consider the entire input sequence (or image) simultaneously.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    Deep learning can significantly reduce the computational time required for beamforming, making real-time imaging more feasible and efficient.

    “Deep learning can significantly reduce the computational time required for beamforming, making real-time imaging more feasible and efficient.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given
    § 4 Discussion

    Accelerating the beamforming computational process through deep learning models could significantly reduce the time required to acquire high-quality ultrasound images.

    “Accelerating the beamforming computational process through deep learning models could significantly reduce the time required to acquire high-quality ultrasound images.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Premiseown data

    On the public TMED-2 dataset, the model achieved 91.5% accuracy in AS detection and 83.8% in severity classification.

    “On the public TMED-2 dataset, the model achieved 91.5% accuracy in AS detection and 83.8% in severity classification.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationreasoning

    The integration of Transformer models and attention mechanisms into ultrasound image analysis represents a significant advancement over traditional CNN-based approaches.

    “The integration of Transformer models and attention mechanisms into ultrasound image analysis represents a significant advancement over traditional CNN-based approaches.”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: Performance improvements reported in the reviewed studies on specific datasets or experimental settings generalize to broader clinical ultrasound imaging populations and settings.
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Interpretationreasoning

    By dynamically adjusting the attention weights, Transformers can focus on the most relevant parts of the image, enhancing feature extraction and reducing the impact of irrelevant or noisy regions.

    “By dynamically adjusting the attention weights, Transformers can focus on the most relevant parts of the image, enhancing feature extraction and reducing the impact of irrelevant or noisy regions.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisenone given

    The semantic attention mechanism of AMAnet predicts crucial local properties, such as boundary conditions and tumor morphology, using a multi-label classification network.

    “Meanwhile, the semantic attention mechanism predicts crucial local properties, such as boundary conditions and tumor morphology, by using a multi-label classification network.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given
    § 4 Discussion

    AI can help in organizing and managing vast amounts of ultrasound data, making it easier for healthcare professionals to access and retrieve patient information when needed.

    “AI also can help in organizing and managing vast amounts of ultrasound data, making it easier for healthcare professionals to access and retrieve patient information when needed.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

    Interpretationnone given
    § 4 Discussion

    With the continuous development of large language models (LLMs), AI technology based on these models can also be applied to medicine.

    “With the continuous development of large language models (LLMs), AI technology based on these models can also be applied to medicine [–].”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    LLMs can be integrated with AI and machine learning algorithms aimed at identifying and diagnosing diseases from ultrasound imagery, and can provide detailed explanations or feedback based on the AI's findings in a way that is understandable for the healthcare provider.

    “LLMs can also be integrated with AI and machine learning algorithms aimed at identifying and diagnosing diseases from ultrasound imagery. The LLM can then provide detailed explanations or feedback based on the AI’s findings in a way that is understandable for the healthcare provider.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    AI can generate preliminary reports based on the ultrasound data, highlighting key findings and suggesting possible diagnoses, which can expedite the review process by healthcare professionals.

    “AI can generate preliminary reports based on the ultrasound data, highlighting key findings and suggesting possible diagnoses. This can expedite the review process by healthcare professionals.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationreasoning
    § 4 Discussion

    LLM-generated preliminary reports will not only save time but also reduce the workload of radiologists.

    “The reports will not only save time but also reduce the workload of radiologists.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Premisenone given
    § 4 Discussion

    The SAM demonstrates impressive zero-shot performance across various tasks, often matching or exceeding fully supervised methods.

    “The SAM demonstrates impressive zero-shot performance across various tasks, often matching or exceeding fully supervised methods.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S4 (based). May combine two claims.

    Interpretationreasoning
    § 5 Conclusion

    Deep learning can enhance image quality and diagnostic efficiency and promote the development of personalized medicine and precision medicine.

    “It can not only enhance image quality and diagnostic efficiency but also promote the development of personalized medicine and precision medicine.”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: Improvements in deep learning model performance for ultrasound image analysis will translate into improved clinical outcomes and patient care.
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given
    § 4 Discussion

    Deep learning can be used for rapid reconstruction of three-dimensional and four-dimensional data, providing clinicians with a more comprehensive view.

    “Deep learning can be used for rapid reconstruction of three-dimensional and four-dimensional data, providing clinicians with a more comprehensive view.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    LLMs can assist in data collection, research conduction, and generating insights from large bodies of medical texts or research papers, offering valuable contributions to the field of medical ultrasound imaging.

    “LLMs can assist in data collection, research conduction, and generating insights from large bodies of medical texts or research papers, offering valuable contributions to the field of medical ultrasound imaging.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Interpretationreasoning
    § 4 Discussion

    The SAM's zero-shot performance indicates the model's generalizability and potential applicability to a wide range of segmentation challenges.

    “This indicates the model’s generalizability and potential applicability to a wide range of segmentation challenges.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationreasoning
    § 4 Discussion

    LLMs can generate descriptive annotations for the images based on the features identified through image processing techniques.

    “LLMs can generate descriptive annotations for the images based on the features identified through image processing techniques.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Interpretationreasoning
    § 4 Discussion

    The integration of AI in portable ultrasound devices with remote servers is helpful.

    “The integration of AI in portable ultrasound devices with remote servers is also helpful.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Premisenone given
    § 4 Discussion

    Numerous studies have adopted the SAM in medical image segmentation.

    “Numerous studies have adopted the SAM in the medical image segmentation [,].”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    Deep learning can be used to automatically determine the optimal beamforming parameters, simplifying clinical operations and reducing the workload of physicians.

    “Deep learning can be used to automatically determine the optimal beamforming parameters, simplifying clinical operations and reducing the workload of physicians.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationreasoning
    § 4 Discussion

    By working through complex medical language and jargon, LLMs can translate these into more patient-friendly language, helping patients better understand their medical condition and the significance of their ultrasound results.

    “By working through complex medical language and jargon, LLMs can translate these into more patient-friendly language. This helps patients better understand their medical condition and the significance of their ultrasound results.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    AI algorithms can analyze ultrasound images in real-time, helping to identify patterns, anomalies, or specific conditions, which can assist healthcare professionals in making more accurate and faster diagnoses.

    “AI algorithms can analyze ultrasound images in real-time, helping to identify patterns, anomalies, or specific conditions. This can assist healthcare professionals in making more accurate and faster diagnoses.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationreasoning
    § 4 Discussion

    LLMs can be used to generate preliminary reports of ultrasound imaging by analyzing the textual descriptions provided by the sonographer or the data obtained from the ultrasound device.

    “It can be used to generate preliminary reports of ultrasound imaging by analyzing the textual descriptions provided by the sonographer or the data obtained from the ultrasound device.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationreasoning
    § 4 Discussion

    Based on reviewed studies, LLMs can play a significant role in medical ultrasound imaging.

    “Based on these studies, it can be seen that LLMs can play a significant role in medical ultrasound imaging.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given
    § 4 Discussion

    By continuously learning from clinical data, deep learning models can improve their performance over time, enhancing the accuracy and reliability of beamforming technology.

    “By continuously learning from clinical data, deep learning models can improve their performance over time, enhancing the accuracy and reliability of beamforming technology.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationreasoning
    § 4 Discussion

    AI can enable remote monitoring of patients, analyzing ultrasound data transmitted to the remote server and alerting healthcare professionals to any concerning changes or findings that require immediate attention.

    “AI can enable remote monitoring of patients, analyzing ultrasound data transmitted to the remote server and alerting healthcare professionals to any concerning changes or findings that require immediate attention.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given
    § 4 Discussion

    Beamforming algorithms integrated with deep learning can assist in real-time detection of lesions and measurement of biomarkers, providing more diagnostic information.

    “Beamforming algorithms integrated with deep learning can assist in real-time detection of lesions and measurement of biomarkers, providing more diagnostic information.”
    Quote in the paperNot a substantial claim
128 of 128
  • The paper relies on this without support.

    Many novel image reconstruction and image analysis algorithms introduce side effects such as high computational complexity in beamforming.

    “Although these new solutions have some effects, many of them introduce some other side effects, such as high computational complexity in beamforming.”
  • The paper relies on this without support.

    The usage requirements of medical ultrasound equipment are relatively high, and it is not very user-friendly for inexperienced beginners.

    “At the same time, the usage requirements of medical ultrasound equipment are relatively high, and it is not very user-friendly for inexperienced beginners.”
  • The paper relies on this without support.

    Traditional methods rely heavily on user intervention and predefined parameters, which may limit image quality and accuracy.

    “Traditional methods rely heavily on user intervention and predefined parameters, which may limit the image quality and accuracy.”
  • The paper relies on this without support.

    Using sub-sampled RF data to reconstruct images can increase the frame rate, but the image quality will decrease.

    “Using sub-sampled RF data to reconstruct images can increase the frame rate, but the image quality will decrease.”
  • The paper relies on this without support.

    Traditional beamforming methods impose considerable computational demands and their efficacy diminishes when dealing with sub-sampled data.

    “Traditional beamforming methods, although adept at generating high-resolution images, impose considerable computational demands and their efficacy diminishes when dealing with sub-sampled data.”
  • The paper relies on this without support.

    Traditional beamforming algorithms often ignore information between scan lines.

    “Traditional beamforming algorithms often ignore the information between scan lines.”
  • The paper relies on this without support.

    The spatial coherence calculation has relatively high computational complexity.

    “From this equation, it can be seen that its computational complexity is relatively high.”
  • The paper relies on this without support.

    Deep learning approaches can potentially learn to perform beamforming more efficiently, leading to faster image reconstruction without compromising quality.

    “Deep learning approaches can potentially learn to perform the beamforming operation more efficiently, leading to faster image reconstruction without compromising quality.”
  • The paper relies on this without support.

    A fully convolutional neural network (FCNN) is capable of capturing information between scan lines and utilizing it effectively, enabling cross-scan line interpolation in sub-sampled data.

    “Yet, a fully convolutional neural network (FCNN) is capable of capturing this information and utilizing it effectively; thus, enabling cross-scan line interpolation in sub-sampled data.”
  • The paper relies on this without support.

    Breast ultrasound falls short in identifying microcalcifications compared to X-ray mammography, but is instrumental in distinguishing benign masses from malignant ones.

    “Although it falls short in identifying microcalcifications compared to X-ray mammography, it is instrumental in distinguishing benign masses like cysts and fibroadenomas from malignant ones.”
  • The paper relies on this without support.

    Performance improvements reported in the reviewed studies on specific datasets or experimental settings generalize to broader clinical ultrasound imaging populations and settings.

    “The proposed method was extensively validated through experiments on prostate phantoms and beagle dogs.”
    “The model was tested on both private and public datasets, demonstrating state-of-the-art accuracy in AS detection and severity classification.”
  • The paper relies on this without support.

    Improvements in deep learning model performance for ultrasound image analysis will translate into improved clinical outcomes and patient care.

    “By providing accurate real-time force feedback, TransVFS can help reduce the risk of tissue damage and improve the precision of biopsy procedures, thereby enhancing patient outcomes.”
    “It can not only enhance image quality and diagnostic efficiency but also promote the development of personalized medicine and precision medicine.”
12 of 12

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Over the last five years, the application of ML in diagnosing PAS has undergone significant evolution, with researchers exploring more complex neural networks, improved feature extraction techniques, and larger, multi-institutional datasets.

    “Over the last five years, the application of ML in diagnosing PAS has undergone significant evolution, with researchers exploring more complex neural networks, improved feature extraction techniques, and larger, multi-institutional datasets to enhance diagnostic performance [33-35].”

    From Machine Learning in Maternity: Early Diagnosis of Placenta Accreta Spectrum (2026) · cites this paper as [34]

    The Introduction (§1.3) and Discussion (§4) describe advances in deep learning for medical ultrasound generally. The fetal-imaging section (§3.2.5) discusses other prenatal applications, but the passages found for placenta accreta spectrum (PAS), five-year trends, and multi-institutional datasets do not address the claimed evolution of ML for PAS diagnosis. (LLM, conf=0.76)

    Experimental — accuracy not yet measured

Cites

Flagged first, then by citations

Research works printed but not linked: 19

  1. Buchan, 1985, An artificial intelligence approach to automatic left ventricular border detection in 2-d echocardiography, 691
  2. Azizi, 2015, Ultrasound-based detection of prostate cancer using automatic feature selection with deep belief networks, 70
  3. Senouf, 2018, High frame-rate cardiac ultrasound imaging with deep learning, 126
  4. Chen, 2021, A self-supervised deep learning approach for high frame rate plane wave beamforming with two-way dynamic focusing, 1
  5. Tierney, 2020, Image quality-based regularization for deep network ultrasound beamforming, 1
  6. Bell, 2020, Challenge on ultrasound beamforming with deep learning (cubdl), 1
  7. Degel, 2018, Domain and geometry agnostic cnns for left atrium segmentation in 3d ultrasound, 630
  8. Wang, 2018, Deep attentional features for prostate segmentation in ultrasound, 523
  9. Ali, 2008, Signal processing overview of ultrasound systems for medical imaging, 55
  10. Ronneberger, 2015, U-net: convolutional networks for biomedical image segmentation, 234
  11. Jeong, 2015, Color Doppler imaging on a smartphone-based portable us system: preliminary study, 1
  12. George, 2017, Low-complexity compressive beamforming for portable ultrasound imaging, 1
  13. Vaswani, 2017, Attention is all you need, Adv Neural Inf Process Syst, 30, 10.5555/3295222.3295349 · DOI
  14. Gao, 2021, Utnet: a hybrid transformer architecture for medical image segmentation, 61
  15. Peiris, 2022, A robust volumetric transformer for accurate 3d tumor segmentation, 162
  16. Cao, 2022, Swin-unet: unet-like pure transformer for medical image segmentation, 205
  17. Liu, 2022, Transfusion: multi-view divergent fusion for medical image segmentation with transformers, 485
  18. Kirillov, 2023, Segment anything, 4015
  19. Lin, 2023, Samus: adapting segment anything model for clinically-friendly and generalizable ultrasound image segmentation

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Sorted by citations

Authors
Song, K., Feng, J., & Chen, D.
Affiliations
  • Chongqing University of Education (CN)
  • Chongqing Medical and Pharmaceutical College (CN)
Corresponding author
Feng, Jing
Venue
Frontiers in Physics
Published
2024-07-01
Volume
12
ISSN
2296-424X (ISSN-L)
OpenAlex
W4400213551
Cited by
59
References
166
Citations by year
2026: 39 · 2025: 18 · 2024: 2
FWCI
5.59
Type
journal article
Language
en
Open access
Locations
  • Frontiers in Physics (publishedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Health Sciences › Medicine › Health Informatics › Artificial Intelligence in Healthcare and Education
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Ultrasound Imaging and Elastography
  • Physical Sciences › Engineering › Biomedical Engineering › Photoacoustic and Ultrasonic Imaging
Keywords
ultrasonography, deep learning, image reconstruction, adaptive beamforming, computational complexity reduction, image analysis, diagnosis

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Claims read by deepseek-v4.1-flash under definition version 3 (extract-v3) on 2026-10-10.

Classified by jev-1.13-20260917 (gold-guideline-v0.2) on 2026-10-10.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

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