查看会员资料
用 户 名：EL***
发送消息- Email：用户隐藏
- Icq/MSN：
- 电话号码：
- Homepage：
- 会员简介：
最新会员发布资源
Copie de Rapport du
- the classification of cardiac signals, the methods described in the literature to classify S1 and S2, are based on temporal criteria (duration of systole and diastole) which will no longer be valid in several pathological cases such as tachycardia st