Wu, Y;
Langlois, P;
Bayford, R;
Demosthenous, A;
(2016)
Design of a CMOS Active Electrode IC for Wearable Electrical Impedance Tomography Systems.
In:
Proceedings of the 2016 IEEE International Symposium on Symposium on Circuits and Systems (ISCAS).
(pp. pp. 846-849).
IEEE: Montreal, Canada.
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Abstract
This paper describes the design of an active electrode integrated circuit (IC) for a wearable electrical impedance tomography (EIT) system required for real time monitoring of neonatal lung function. The IC comprises a wideband high power current driver (up to 6 mAp-p output current), a low noise voltage amplifier and two shape sensor buffers. The IC has been designed in a 0.35-μm CMOS technology. It operates from ±9 V power supplies and occupies a total die area of 5 mm2. Post-layout simulations are presented.
| Type: | Proceedings paper |
|---|---|
| Title: | Design of a CMOS Active Electrode IC for Wearable Electrical Impedance Tomography Systems |
| Event: | 2016 IEEE International Symposium on Symposium on Circuits and Systems (ISCAS) |
| Location: | Montreal, CANADA |
| Dates: | 22 May 2016 - 25 May 2016 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/ISCAS.2016.7527373 |
| Publisher version: | https://doi.org/10.1109/ISCAS.2016.7527373 |
| 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: | Science & Technology, Technology, Engineering, Electrical & Electronic, Engineering, Preterm, Transconductance |
| 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.ucl.ac.uk/id/eprint/1537700 |
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