Comparison of three dynamic algorithms of electrical impedance tomography based on simulation study.
- Author:
Wanjun SHUAI
1
;
Xiuzhen DONG
;
Xiaoning LV
;
Yong CHAO
Author Information
1. Department of Medical Engineering, First Affiliated Hospital, General Hospital of PLA, Beijing, 100048. smallshuai2002@hotmail.com
- Publication Type:Journal Article
- MeSH:
Algorithms;
Electric Impedance;
Image Processing, Computer-Assisted;
methods
- From:
Chinese Journal of Medical Instrumentation
2012;36(1):4-7
- CountryChina
- Language:Chinese
-
Abstract:
Three algorithms of electrical impedance tomography (EIT) are studied in this paper. The image resolution, anti-noise property and computation rapidity of the reconstruction algorithms are compared. As a result, it shows that back-projection algorithm has good anti-noise property, that NOSER algorithm generates images with good resolution, and that sensitivity matrix algorithm has moderate property.
