An electronic stethoscope with diagnosis capability

被引：27

作者：

Myint, WW ^{[1
]}

Dillard, B ^{[1
]}

机构：

[1] Auburn Univ, Coll Engn, Dept Comp Sci & Software Eng, Auburn, AL 36849 USA

来源：

PROCEEDINGS OF THE 33RD SOUTHEASTERN SYMPOSIUM ON SYSTEM THEORY | 2001年

关键词：

D O I：

10.1109/SSST.2001.918505

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A means of analyzing acoustic heart sounds is described. The system analyzes heart sound data, isolating key features of the heartbeat signatures to produce a list of possible diagnoses. The system has six major components: heart bent extraction, segmentation of the heart sound circle, extraction of murmur data, time-frequency analysis of murmurs, statistical metrics and diagnoses algorithms. implementation of each component is discussed in detail. Diagnoses algorithms for the following events/conditions are included: heart rate, sinus arrhythmia, tachycardia, bradycardia, aortic stenosis and mitral regurgitation.

引用

页码：133 / 137

页数：5