A. Haris, Abdul Salam and Zainuddin, Nurul Farha and Jamaludin, Mohd. Najeb and As'ari, Muhammad Amir and Jaysuman, Pusppanathan and Mohd. Latip, Hadafi Fitri (2021) 16 by 3 electrodes electrical impedance tomography system implementation on cylindrical phantom design and development. In: 2020 IEEE EMBS Conference on Biomedical Engineering and Sciences, IECBES 2020, 1 - 3 March 2021, Virtual, Langkawi Island.
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Official URL: http://dx.doi.org/10.1109/IECBES48179.2021.9398790
Abstract
The electrical impedance tomography (EIT) is a non-invasive, no ionization radiation, low power consumption and low-cost imaging technique. The design and development of the EIT system by using 16 by 3 electrodes has been proposed to be evaluated on the cylindrical phantom. The design consisted of hardware and software parts. The development of the hardware part includes the specification of the power supply, direct digital synthesis (DDS), instrumentation amplifier (IA), multiplexer, RMS to DC converter, 24-bit analog to digital converter (ADC), control unit and phantom design. The data was collected using the neighboring technique. The reconstruction of the image was then performed using pyEIT based on the collected data. The result from this system could display the image inside the phantom location and shape.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | pyEIT, system design |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Biosciences and Medical Engineering |
| ID Code: | 94441 |
| Deposited By: | Widya Wahid |
| Deposited On: | 31 Mar 2022 15:40 |
| Last Modified: | 31 Mar 2022 15:40 |
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