Title :
Cardiovascular disease risk detection using modified T-S fuzzy neural networks
Author :
Shi, Jun ; Sekar, Booma Devi ; Dong, Ming Chui ; Lei, Wai Kei
Author_Institution :
Dept. of EEE, Univ. of Macau, Macau, China
Abstract :
For the goal of cardiovascular disease risk detection, the statistic analysis is used to reduce the dimension of feature space and normalize each input feature; the modified Takagi-Sugeno model fuzzy neural networks are applied to realize the nonlinear mapping relationship between hemodynamic parameters and conclusions, which does not require predefining rules and subjective defuzzification. The preliminary testing results prove that the proposed method is promising for e-home healthcare usage.
Keywords :
cardiovascular system; fuzzy neural nets; medical computing; risk analysis; statistical analysis; T-S fuzzy neural networks; Takagi-Sugeno model; cardiovascular disease risk detection; e-home healthcare usage; nonlinear mapping relationship; statistic analysis; subjective defuzzification; Cardiac disease; Cardiovascular diseases; Fuzzy logic; Fuzzy neural networks; Input variables; Medical diagnostic imaging; Medical services; Space technology; Statistical analysis; Testing; Takagi-Sugeno; cardiovascular disease; fuzzy neural networks; membership function; retrospection; statistical ananlysis;
Conference_Titel :
Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-5585-0
Electronic_ISBN :
978-1-4244-5586-7
DOI :
10.1109/ICCAE.2010.5451361