Scalable, Multiplatform, and Autonomous ECG Processor Supported by AI for Telemedicine Center
CinC(2022)
摘要
Background: Wearable devices play an essential role in the early diagnosis of heart diseases. However, effective management of long-term
$ECG$
measurements (1-3 weeks) by a telemedicine center
$(TMC)$
requires specifically designed software. Method: We used the multiplatform framework.NET to build the application. Deep-learning models for
$QRS$
detection, classification, and rhythm analysis were trained in the PyTorch framework; models were trained using data from Medical Data Transfer,
$s. r. o$
. Czechia
$(N=73,450$
and 12,111). The ONNX runtime libraries were used for model inference, including acceleration by graphic cards
$\cdot$
Results: The pre-production benchmark (recordings of 82 patients) showed a mean accuracy of
$0.97 \pm 0.04$
for
$QRS$
detection and classification into three classes; it also showed a mean accuracy of 0.97
$\pm 0.03$
for rhythm classification into seven classes. Conclusion: The presented software is a fully automated, multiplatform, and scalable back-end application to process incoming
$ECG$
data in the
$TMC$
Although it is not freely accessible, we are open to considering processing
$ECG$
data for research and strictly non-commercial purposes.
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关键词
autonomous ECG processor supported,back-end application,deep-learning models,ECG data,ECG measurements,fully automated multiplatform,graphic cards,heart diseases,Medical Data Transfer,multiplatform framework,ONNX runtime libraries,pre-production benchmark,PyTorch framework,QRS detection,rhythm analysis,rhythm classification,telemedicine center,wearable devices
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