Simulation study of the reconstruction algorithm for electrical impedance tomography based on the sensitivity theorem.
- Author:
Mingxin QIN
1
;
Shijun LI
;
Xiuzhen DONG
;
Ruigang LIU
;
Feng FU
;
Fusheng YOU
;
Xuetao SHI
Author Information
1. Department of Medical Electronic Engineering, Faculty of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032.
- Publication Type:Journal Article
- MeSH:
Algorithms;
Computer Simulation;
Electric Impedance;
Tomography;
methods
- From:
Journal of Biomedical Engineering
2002;19(2):236-238
- CountryChina
- Language:Chinese
-
Abstract:
It is the intent of this paper to develop better reconstruction algorithm for electrical impedance tomography (EIT). Simulation study of the reconstruction algorithm based on the sensitivity theorem is made and the reconstruction algorithm is compared with other normal algorithms. The results indicate that sensitivity method as a kind of static reconstruction algorithm has higher accuracy and speed of iteration, so it is worth researching for laboratory modality work.
