Microcontroller controlled, multifrequency electrical impedance tomograph

Date

2001-10-28

Author

Arpınar, VE
Eyüboğlu, Behçet Murat

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In this study, development of a microcontroller controlled multifrequency electrical impedance tomography system is aimed. In this system, current injection and voltage measurements are both performed by the surface electrodes, which are microcontroller controlled. Data acquisition system process the measured signal using continuous time quadrature demodulator. After that, it converts analog information to digital and transfers it to the PC.

Subject Keywords

Electric impedance imaging, Biomedical electronics, Analogue-digital conversion, Demodulators , Medical control systems, Microcontrollers, Medical signal processing, Biomedical electrodes

URI

https://hdl.handle.net/11511/53991

Conference Name

23rd Annual International Conference of the IEEE-Engineering-in-Medicine-and-Biology-Society, (25 - 28 Ekim 2001)

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

V. Arpınar and B. M. Eyüboğlu, “Microcontroller controlled, multifrequency electrical impedance tomograph,” İstanbul, Türkiye, 2001, vol. 23, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/53991.