TY - RPRT TI - Design of an electrical impedance tomography phantom using active elements. AU - I D Schneider AU - R Kleffel AU - D Jennings AU - A J Courtenay PY - 2000 DO - 10.1007/bf02345007 UR - https://pubmed.ncbi.nlm.nih.gov/10984936/ ID - 10984936 ER -