Accurate position estimation methods based on electrical impedance tomography measurements

• Published in: Measurement science & technology Vol. 28; no. 8; pp. 84003 - 84017
• Main Authors: Vergara, Samuel, Sbarbaro, Daniel, Johansen, T A
• Format: Journal Article
• Language: English
• Published: IOP Publishing 01.08.2017
• Subjects: anomaly location; electrical impedance tomography; optimization

Electrical impedance tomography (EIT) is a technology that estimates the electrical properties of a body or a cross section. Its main advantages are its non-invasiveness, low cost and operation free of radiation. The estimation of the conductivity field leads to low resolution images compared with o...