[The control method design of thermal treatment system via fuzzy logic].
A novel system is proposed to control the liquid nitrogen cooling and radio frequency heating of tissue to achieve effective thermal ablation in the treatment using fuzzy logic controller and fuzzy logic PID type controller separately. Results of ex-vivo pig liver experiments demonstrate that this system is useful and could p control the desired treatment procedure.
School of Biomedical Engineering and MED-X Research Institute of Shanghai Jiao Tong University, Shanghai, 200030.
Mingyang
M
Song
Zhanghao
Z
Cai
Jingfeng
J
Bai
Jianqi
J
Sun
D000465:Algorithms; D000818:Animals; D003198:Computer Simulation; D017679:Cryotherapy / Q000295:instrumentation* / Q000379:methods; D004564:Electrocoagulation / Q000295:instrumentation* / Q000379:methods; D004867:Equipment Design; D017143:Fuzzy Logic; D008099:Liver; D013552:Swine