Development of an electrical impedance tomograph

C. Montellano, E. Cardiel, L. Garay, S. Rodriguez, P. Rogeli

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2 Citas (Scopus)

Resumen

This article describes the design of an electrical impedance tomograph (EIT), with the aim to provide a tool to detect morphological changes in tissues. This design consists of an array of 16 electrodes distributed on a ring way. The 4 points technique is used to record the amplitude of the electrical impedance. The array was placed around of a tank filled with a saline solution and objects of different sizes and shapes as test material. The operation of the system is controlled by a program developed on LabVIEW, the impedance data recorded are sent to a MATLAB toolbox called EIDORS to be processing. The final result is a reconstructed image in witch objects larger than 1 cm of contrasting impedance can be recognized.

Idioma originalInglés
Título de la publicación alojadaCCE 2011 - 2011 8th International Conference on Electrical Engineering, Computing Science and Automatic Control, Program and Abstract Book
DOI
EstadoPublicada - 2011
Evento2011 8th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2011 - Merida, Yucatan, México
Duración: 26 oct. 201128 oct. 2011

Serie de la publicación

NombreCCE 2011 - 2011 8th International Conference on Electrical Engineering, Computing Science and Automatic Control, Program and Abstract Book

Conferencia

Conferencia2011 8th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2011
País/TerritorioMéxico
CiudadMerida, Yucatan
Período26/10/1128/10/11

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