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A review on segmentation of positron emission tomography images

Open access
Foster, Brent, Bagci, Ulas, Mansoor, Awais, Xu, Ziyue, Mollura, Daniel J.·2014·Computers in Biology and Medicine

Abstract

Positron Emission Tomography (PET), a non-invasive functional imaging method at the molecular level, images the distribution of biologically targeted radiotracers with high sensitivity. PET imaging provides detailed quantitative information about many diseases and is often used to evaluate inflammation, infection, and cancer by detecting emitted photons from a radiotracer localized to abnormal cells. In order to differentiate abnormal tissue from surrounding areas in PET images, image segmentation methods play a vital role; therefore, accurate image segmentation is often necessary for proper disease detection, diagnosis, treatment planning, and follow-ups. In this review paper, we present state-of-the-art PET image segmentation methods, as well as the recent advances in image segmentation techniques. In order to make this manuscript self-contained, we also briefly explain the fundamentals of PET imaging, the challenges of diagnostic PET image analysis, and the effects of these challenges on the segmentation results.

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Metadata

Authors
Foster, B., Bagci, U., Mansoor, A., Xu, Z., & Mollura, D. J.
Venue
Computers in Biology and Medicine
Publisher
Elsevier BV
Published
2014-07
Volume
50
Pages
76-96
ISSN
0010-4825 (ISSN-L)
OpenAlex
W1967362871
Cited by
370
References
128
FWCI
27.30
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: A review on segmentation of positron emission tomography images. https://app.cochat.ai/papers/10.1016/j.compbiomed.2014.04.014
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Foster, B., Bagci, U., Mansoor, A., Xu, Z., & Mollura, D. J. (2014). A review on segmentation of positron emission tomography images. Computers in Biology and Medicine. https://doi.org/10.1016/j.compbiomed.2014.04.014

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.