Application of hyperbolic heat transfer model in atrial fibrillation microwave ablation.
10.7507/1001-5515.202009084
- Author:
Meng ZHANG
1
;
Zhen TIAN
1
;
Yanyan CHENG
1
;
Hongxing LIU
1
;
Qun NAN
1
Author Information
1. Department of Biomedical Engineering, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R.China.
- Publication Type:Journal Article
- Keywords:
Pennes model;
atrial fibrillation;
hyperbolic model;
relaxation time;
temperature distribution
- MeSH:
Atrial Fibrillation/surgery*;
Catheter Ablation;
Hot Temperature;
Humans;
Microwaves;
Radiofrequency Ablation;
Temperature
- From:
Journal of Biomedical Engineering
2021;38(5):885-892
- CountryChina
- Language:Chinese
-
Abstract:
The effect of relaxation time in hyperbolic heat transfer model on the temperature field of microwave ablation of atrial fibrillation was investigated. And the results were compared with those calculated by Pennes model. A three-dimensional model of microwave ablation of atrial fibrillation was constructed. The relaxation time (
