Analysis of capacitance sensitivity distributions and image reconstruction in electrical capacitance tomography

Deyun Chen; Guibin Zheng; Xiaoyang Yu; Yukun Wang; Tong Zhou

doi:10.1117/12.453006

28 December 2001 Analysis of capacitance sensitivity distributions and image reconstruction in electrical capacitance tomography

Deyun Chen, Guibin Zheng, Xiaoyang Yu, Yukun Wang, Tong Zhou

Author Affiliations +

Proceedings Volume 4663, Color Imaging: Device-Independent Color, Color Hardcopy, and Applications VII; (2001) https://doi.org/10.1117/12.453006
Event: Electronic Imaging, 2002, San Jose, California, United States

Abstract

This paper describes a tomographic method is based on 8- electrode capacitance sensor. It discusses the application if finite element method in electrical capacitance tomography, and a finite element model of 8-electrode capacitance sensor is established. Capacitance sensitivity distributions can be analyzed with this method. Satisfactory images can be reconstructed by using the capacitance sensitivity distributions as a priori information. It provides powerful support for further application research.

Citation Download Citation

Deyun Chen, Guibin Zheng, Xiaoyang Yu, Yukun Wang, and Tong Zhou "Analysis of capacitance sensitivity distributions and image reconstruction in electrical capacitance tomography", Proc. SPIE 4663, Color Imaging: Device-Independent Color, Color Hardcopy, and Applications VII, (28 December 2001); https://doi.org/10.1117/12.453006

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