计算机辅助心音教学系统

Computer aided Teaching system of Heart Sound

详细阐述了计算机辅助心音教学系统的实现方案。系统以数据库为基础，采用数字声音技术，能逼真地以多种方式播放各种心音，并显示相应的心音图和心音特点说明，克服了传统教学方法的不足。此外，系统还可以对用户的心音听诊能力进行测试。

This paper details a full set of plan of the computer aided teaching of heart sound. By means of digital sound technology one is capable of playing realistically heart sound of various kinds based on database. Each heart sound is demonstrated by a proper explanation of its characteristics and a heart sound graph. This method gets over the shortages of traditional teaching methods. Besides, this system can be used to test users' level of auscultation.