一个我找的关于呼吸声特征提取的毕业设计，很不错，就是后面有点缺失，大家将就看-I am looking for a sound feature extraction on the respiration of the graduation project, it is good, that is, missing a little bit behind, we will see

基于LABVIEW开发环境下多种从心电信号中提取呼吸率的方法研究-Various Methods To Detect Respiration Rate From ECG Using LabVIEW