[The advance of research for technique of fusing physiological information]

With the increase of human life's pace and people's psychological burden, the spectrum of morbidities changed, and the dynamic disease which is caused by the maladjustment between heart and body becomes the main menace to human being. Through fusing various physiological information, dynamic disease can be diagnosed effectively. The paper discussed the principle of analyzing physiological system's dynamic property and evaluating dynamically human body's health level. It emphasized on introducing the progress of foreign research, and analyzed briefly the problems needed to be dealt with and the future resrarch direction of this field.