Capacitance sensitivity distributions model and image reconstruction in electrical capacitance tomography

Deyun Chen; Guibin Zheng; Xiaoyang Yu

doi:10.1117/12.459622

Capacitance sensitivity distributions model and image reconstruction in electrical capacitance tomography

Deyun Chen^*
, Guibin Zheng
, Xiaoyang Yu

^*Corresponding author for this work

Harbin University of Science and Technology

Research output: Contribution to journal › Conference article › peer-review

Abstract

In this paper a software method for electrical capacitance sensor design of electrical capacitance tomography system is presented by using finite element analysis techniques. Electrical capacitance sensor theory model is established, and capacitance sensitivity field distribution and structure parameters of the sensor to measurement effect are analyzed by the method. The optimized design and simulation of electrical capacitance sensor is based on the method, and performances of electrical capacitance sensor are improved clearly, satisfactory images can be reconstructed by using the capacitance sensitivity distributions as a priori information. It provides powerful support for further application research.

Original language	English
Pages (from-to)	686-690
Number of pages	5
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4710
DOIs	https://doi.org/10.1117/12.459622
State	Published - 2002
Externally published	Yes
Event	Thermosense XXIV - Orlando, FL, United States Duration: 1 Apr 2002 → 4 Apr 2002

Keywords

Capacitance Sensitivity Distributions
Electrical Capacitance Tomography
Finite Element Method
Image Reconstruction

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10.1117/12.459622

Cite this

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title = "Capacitance sensitivity distributions model and image reconstruction in electrical capacitance tomography",

abstract = "In this paper a software method for electrical capacitance sensor design of electrical capacitance tomography system is presented by using finite element analysis techniques. Electrical capacitance sensor theory model is established, and capacitance sensitivity field distribution and structure parameters of the sensor to measurement effect are analyzed by the method. The optimized design and simulation of electrical capacitance sensor is based on the method, and performances of electrical capacitance sensor are improved clearly, satisfactory images can be reconstructed by using the capacitance sensitivity distributions as a priori information. It provides powerful support for further application research.",

keywords = "Capacitance Sensitivity Distributions, Electrical Capacitance Tomography, Finite Element Method, Image Reconstruction",

author = "Deyun Chen and Guibin Zheng and Xiaoyang Yu",

year = "2002",

doi = "10.1117/12.459622",

language = "英语",

volume = "4710",

pages = "686--690",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Thermosense XXIV ; Conference date: 01-04-2002 Through 04-04-2002",

}

TY - JOUR

T1 - Capacitance sensitivity distributions model and image reconstruction in electrical capacitance tomography

AU - Chen, Deyun

AU - Zheng, Guibin

AU - Yu, Xiaoyang

PY - 2002

Y1 - 2002

N2 - In this paper a software method for electrical capacitance sensor design of electrical capacitance tomography system is presented by using finite element analysis techniques. Electrical capacitance sensor theory model is established, and capacitance sensitivity field distribution and structure parameters of the sensor to measurement effect are analyzed by the method. The optimized design and simulation of electrical capacitance sensor is based on the method, and performances of electrical capacitance sensor are improved clearly, satisfactory images can be reconstructed by using the capacitance sensitivity distributions as a priori information. It provides powerful support for further application research.

AB - In this paper a software method for electrical capacitance sensor design of electrical capacitance tomography system is presented by using finite element analysis techniques. Electrical capacitance sensor theory model is established, and capacitance sensitivity field distribution and structure parameters of the sensor to measurement effect are analyzed by the method. The optimized design and simulation of electrical capacitance sensor is based on the method, and performances of electrical capacitance sensor are improved clearly, satisfactory images can be reconstructed by using the capacitance sensitivity distributions as a priori information. It provides powerful support for further application research.

KW - Capacitance Sensitivity Distributions

KW - Electrical Capacitance Tomography

KW - Finite Element Method

KW - Image Reconstruction

UR - https://www.scopus.com/pages/publications/0036029904

U2 - 10.1117/12.459622

DO - 10.1117/12.459622

M3 - 会议文章

AN - SCOPUS:0036029904

SN - 0277-786X

VL - 4710

SP - 686

EP - 690

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Thermosense XXIV

Y2 - 1 April 2002 through 4 April 2002

ER -

Capacitance sensitivity distributions model and image reconstruction in electrical capacitance tomography

Abstract

Keywords

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