I Introduction
Rapid economic and industrial development leads to increased intensity in daily life, which brings people negative sentiments, such as nervousness, anxiety, and disturbance [1]. These emotions along with changes of quickly lifestyle result that chronic cardiovascular (CV) diseases become the major adult illnesses instead of infectious diseases, therefore, the evolution of degenerative diseases resulted in the medical cost increased rapidly. In recent years, the telemedicine information system [2] becomes more and more essential, especially the intelligent system is employed to not only supply a better healthcare monitoring but to save the medicine cost [3].