Wu, Y;
Jiang, D;
Neshatvar, N;
Hanzaee, FF;
Demosthenous, A;
(2020)
Live Demonstration: Performance Evaluation of Electrical Impedance Tomography Systems using a Color-Coded Full Reference SNR Method.
In:
Proceedings of the 2020 IEEE International Symposium on Circuits and Systems (ISCAS).
IEEE: Seville, Spain.
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Abstract
A color-coded full reference signal-to-noise (FR-SNR) method is proposed as a simple and reproducible performance evaluation method for EIT systems. It will be demonstrated with a 16-electrode high-speed EIT system and a resistive phantom. The performance of the EIT system can be altered by artificially introducing non-ideal operating conditions such as low drive current, low ADC resolution, dc offset in the readout front-end and large electrode impedance. The performance under these conditions will be measured and displayed using the FR-SNR method.
| Type: | Proceedings paper |
|---|---|
| Title: | Live Demonstration: Performance Evaluation of Electrical Impedance Tomography Systems using a Color-Coded Full Reference SNR Method |
| Event: | 2020 IEEE International Symposium on Circuits and Systems (ISCAS) |
| Dates: | 10 October 2020 - 21 October 2020 |
| ISBN-13: | 978-1-7281-3320-1 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/iscas45731.2020.9180964 |
| Publisher version: | https://doi.org/10.1109/iscas45731.2020.9180964 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Tomography, Impedance, Performance evaluation, Signal to noise ratio, Phantoms, Electrodes |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10121770 |
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