Forward problem solving for non-invasive electrical resistance tomography system

• Main Authors: Yasmin, Abdul Wahab, Ruzairi, Abdul Rahim, Jaysuman, Pusppanathan, Mohd Hafiz Fazalul, Rahiman, Leow, Pei Ling, Suzanna, Ridzuan Aw, Herlina, Abdul Rahim
• Format: Article
• Language: English
• Published: Malaysian Society for Computed Tomography and Imaging (MyCT) 2018
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://umpir.ump.edu.my/id/eprint/21619/1/Forward%20problem%20solving%20for%20non-invasive%20electrical%20resistance%20tomography%20system.pdf; http://umpir.ump.edu.my/id/eprint/21619/; http://www.myct.org.my/wp-content/uploads/2018/05/FullText06.pdf

This paper aims to provide a forward problem solving for non-invasive electrical resistance tomography. A finite element model (FEM) using COMSOL Multiphysics is implemented for generating the sensitivity map for ERT system. Later, a masking data for a better sensitivity map was done to optimize the map. As a result, the sensitivity map can be used later for reconstructing the image of the medium of interest.