A Real-time D-bar Algorithm for 2-D Electrical Impedance Tomography Data.
The aim of this paper is to show the feasibility of the D-bar method for real-time 2-D EIT reconstructions. A fast implementation of the D-bar method for reconstructing conductivity changes on a 2-D chest-shaped domain is described. Cross-sectional difference images from the chest of a healthy human subject are presented, demonstrating what can be achieved in real time. The images constitute the first D-bar images from EIT data on a human subject collected on a pairwise current injection system.
Department of Mathematics, Colorado State University, USA.
Melody
M
Dodd
Department of Mathematics and School of Biomedical Engineering, Colorado State University, USA.
Jennifer L
JL
Mueller