Issue 20, 2012

Bioimpedance imaging: an overview of potential clinical applications

Abstract

Electrical Impedance Tomography (EIT) is an imaging technique based on multiple bio impedance measurements to produce a map (image) of impedance or changes in impedance across a region. Its origins lay in geophysics where it is still used to today. This review highlights potential clinical applications of EIT. Beginning with a brief overview of the underlying principles behind the modality, it describes the background research leading towards the development of the application of EIT for monitoring pulmonary function, detecting and localising tumours and monitoring brain function.

Graphical abstract: Bioimpedance imaging: an overview of potential clinical applications

Article information

Article type
Critical Review
Submitted
27 Jun 2012
Accepted
21 Aug 2012
First published
29 Aug 2012

Analyst, 2012,137, 4635-4643

Bioimpedance imaging: an overview of potential clinical applications

R. Bayford and A. Tizzard, Analyst, 2012, 137, 4635 DOI: 10.1039/C2AN35874C

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