Modeling the Electrical Characteristics of the Stomach and Reconstructing Image
Currently, stomach functional detection has a great demand. It is a challenging job. The electrical impedance tomography study can be applied to explore a new method of gastric motility detection. In accordance with a color image of human sectional anatomy, the boundaries of the human body contours of the real body of stomach can be required. Simulate on dynamic electrical impedance tomography algorithm base on back-projection technique. Results show that the model can reflect different kinds of distribution of electrical conductivity. Basing on the back-projection techniques, the algorithm has a certain degree of precise location and identification. Electrical impedance tomography of gastric motility is feasible and reliable.
human anatomy back-projection algorithm electrical conductivity gastric motility electrical impedance tomography
Li Zhangyong Xu Likun Wei Jinmin Liang Xiaoyan Guo Yijun
Biomedical Engineering Research Centre, Chongqing University of Posts and Telecommunications, Chongqing 400065, China
国际会议
太原
英文
220-224
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）