对5年自动心音图分析经验的临床评估。

Clinical evaluation on 5 years' experience of automated phonocardiographic analysis.

作者信息

Yokoi M, Uozumi Z, Okamoto N, Mizuno Y, Iwatsuka T

出版信息

Jpn Heart J. 1977 Jul;18(4):482-90. doi: 10.1536/ihj.18.482.

DOI:10.1536/ihj.18.482

Abstract

A mini-computer system for PCG interpretation has been functioning since 1971. The system can analyze as many as 100 PCG's in 3 hours. Based on our 5 years' experience, computer interpretation of PCG's has proved itself valuable for the rapid mass-screening of cardiovascular disease. It also provides more objective and quantitative information than human auscultation, though it is still at a developmental stage because of the present technical limitations. The solution of these shortcomings should achieve an automated PCG analysis of high accuracy.

摘要

自1971年起，就有一个用于心音图（PCG）解读的小型计算机系统在运行。该系统能在3小时内分析多达100份心音图。基于我们5年的经验，心音图的计算机解读已证明其在心血管疾病快速大规模筛查方面具有价值。它还能提供比人工听诊更客观、更定量的信息，不过由于目前的技术限制，它仍处于发展阶段。解决这些缺点应能实现高精度的心音图自动分析。