文章基本信息

标题：Cross-Domain Transfer Learning for PCG Diagnosis Algorithm
本地全文：下载
作者：Kuo-Kun Tseng ; Chao Wang ; Yu-Feng Huang 等
期刊名称：Biosensors
电子版ISSN：2079-6374
出版年度：2021
卷号：11
期号：4
页码：127
DOI：10.3390/bios11040127
出版社：MDPI Publishing
摘要：Cardiechema is a way to reflect cardiovascular disease where the doctor uses a stethoscope to help determine the heart condition with a sound map. In this paper, phonocardiogram (PCG) is used as a diagnostic signal, and a deep learning diagnostic framework is proposed. By improving the architecture and modules, a new transfer learning and boosting architecture is mainly employed. In addition, a segmentation method is designed to improve on the existing signal segmentation methods, such as R wave to R wave interval segmentation and fixed segmentation. For the evaluation, the final diagnostic architecture achieved a sustainable performance with a public PCG database.
关键词：transfer learning; phonocardiogram; biosignal diagnosis transfer learning ; phonocardiogram ; biosignal diagnosis