A Real-time D-bar Algorithm for 2-D Electrical Impedance Tomography Data
The aim of this paper is to show the feasibility of the D-bar method for real-time 2-D EIT reconstructions. A fast implementation of the D-bar method for reconstructing conductivity changes on a 2-D chest-shaped domain is described. Cross-sectional difference images from the chest of a healthy human...
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| Published in | Inverse problems and imaging (Springfield, Mo.) Vol. 8; no. 4; p. 1013 |
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| Main Authors | , |
| Format | Journal Article |
| Language | English |
| Published |
United States
01.11.2014
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| Online Access | Get full text |
| ISSN | 1930-8337 1930-8345 |
| DOI | 10.3934/ipi.2014.8.1013 |
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| Summary: | The aim of this paper is to show the feasibility of the D-bar method for real-time 2-D EIT reconstructions. A fast implementation of the D-bar method for reconstructing conductivity changes on a 2-D chest-shaped domain is described. Cross-sectional difference images from the chest of a healthy human subject are presented, demonstrating what can be achieved in real time. The images constitute the first D-bar images from EIT data on a human subject collected on a pairwise current injection system. |
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| ISSN: | 1930-8337 1930-8345 |
| DOI: | 10.3934/ipi.2014.8.1013 |