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Real-time discrimination of ventricular tachyarrhythmia with Fourier-transform neural network
Abstract
We have developed a method to discriminate life-threatening ventricular arrhythmias by observing the QRS complex of the electrocardiogram (ECG) in each heartbeat. Changes in QRS complexes due to rhythm origination and conduction path were observed with the Fourier transform, and three kinds of rhythms were discriminated by a neural network. In this paper, the potential of our method for clinical uses and real-time detection was examined using human surface ECG's and intracardiac electrograms (EGM's). The method achieved high sensitivity and specificity (> or = 0.98) in discrimination of supraventricular rhythms from ventricular ones. We also present a hardware implementation of the algorithm on a commercial single-chip CPU.
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Cited by
Heartbeat Classification Using Morphological and Dynamic Features of ECG Signals
Ye, C., Kumar, B. V. K. V., & Coimbra, M. T. (2012) · IEEE Transactions on Biomedical Engineering · doi:10.1109/tbme.2012.2213253 · Cited by 522
Convolutional Neural Networks for patient-specific ECG classification
Kiranyaz, S., Ince, T., Hamila, R., & Gabbouj, M. (2015) · 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) · doi:10.1109/embc.2015.7318926 · Cited by 309
Explainable AI for time series via Virtual Inspection Layers
Vielhaben, J., Lapuschkin, S., Montavon, G., & Samek, W. (2024) · Pattern Recognition · doi:10.1016/j.patcog.2024.110309 · Cited by 38
Metadata
- Authors
- Minami, K., Nakajima, H., & Toyoshima, T.
- Venue
- IEEE Transactions on Biomedical Engineering
- Published
- 1999
- Volume
- 46
- Issue
- 2
- Pages
- 179-185
- ISSN
- 0018-9294 (ISSN-L)
- OpenAlex
- W2117624000
- Cited by
- 465
- References
- 0
- FWCI
- 2.26
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Real-time discrimination of ventricular tachyarrhythmia with Fourier-transform neural network. https://app.cochat.ai/papers/10.1109/10.740880
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- Minami, K., Nakajima, H., & Toyoshima, T. (1999). Real-time discrimination of ventricular tachyarrhythmia with Fourier-transform neural network. IEEE Transactions on Biomedical Engineering. https://doi.org/10.1109/10.740880
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