This paper presents a new image reconstruction technique for 3D EIT based on the extension of the 2D GREIT method. Key aspects include the expansion of optimization targets and set of desired images to cover multiple planes. Results show the reduction off-plane interference seen in 2D reconstruction. The selection of target planes is also found to be highly significant to the image.

International Steering Committee on Electrical Impedance Tomography
15th International Conference on Biomedical Applications of Electrical Impedance Tomography (EIT 2014)
Department of Systems and Computer Engineering

Wagenaar, Justin, Grychtol, Bartłomiej, & Adler, A. (2014). An Approach to Extend GREIT Image Reconstruction to 3D. In 15th International Conference on Biomedical Applications of Electrical Impedance Tomography (EIT 2014). International Steering Committee on Electrical Impedance Tomography.