Title :
A model-based method to evaluate autonomic regulation of cardiovascular system
Author :
Lang Wang;Zhipei Huang;Jiankang Wu;Yu Meng;Rongjing Ding
Author_Institution :
School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing, China
fDate :
6/1/2015 12:00:00 AM
Abstract :
Quantitative measures of autonomic regulation of cardiovascular system have clinical and prognostic value in a variety of cardiovascular diseases. This paper proposes a model-based method in the measurement of baroreflex sensitivity, sympathetic and parasympathetic activity. The method measures the continuous blood pressure and heart rate in orthostatic scenario, models the baroreflex and sympathetic regulation process, solves for personalized model parameters by optimization using measured blood pressure and heart rate variations. Experimental results have shown the validation of the quantitative measures and the effectiveness of the method.
Keywords :
"Heart rate","Mathematical model","Baroreflex","Firing","Blood pressure","Cardiovascular diseases"
Conference_Titel :
Wearable and Implantable Body Sensor Networks (BSN), 2015 IEEE 12th International Conference on
DOI :
10.1109/BSN.2015.7299374
