[Simulation study of line electrode for electrical impedance tomography].
In this paper, a simulation research software platform for EIT electrode structure and parameter optimizing design has been developed, which is based on the coercive equipotential node model of line electrode. By the method, which is presented for electrode structure and parameter optimizing design, the influences of electrode structure parameters on reconstructed image and measure sensitivity have been studied and the optimal structure parameters of electrode for the object in different depth have been determined.
Wang
Yan
Y
Institute of Biomedical Engineering, CAMS & PUMC, Tianjin 300192, China.
Sha
Hong
H
Ren
Chaoshi
C
D003198:Computer Simulation; D017097:Electric Impedance; D004566:Electrodes; D004574:Electromagnetic Fields; D004867:Equipment Design; D006801:Humans; D008954:Models, Biological; D010992:Plethysmography, Impedance / Q000295:instrumentation* / Q000379:methods; D012984:Software; D014054:Tomography / Q000379:methods*