Electrical impedance imaging of two-phase fields with an adaptive mesh grouping scheme

Kyung Youn Kim; Bong Seok Kim; Min Chan Kim; Sin Kim; Yoon Joon Lee; Hae Jin Jeon; Bong Yeol Choi; Marko Vauhkonen

doi:10.1109/TMAG.2004.824580

Electrical impedance imaging of two-phase fields with an adaptive mesh grouping scheme

Kyung Youn Kim
, Bong Seok Kim
, Min Chan Kim
, Sin Kim
, Yoon Joon Lee
, Hae Jin Jeon
, Bong Yeol Choi
, Marko Vauhkonen

School of Electronics Engineering

Jeju National University
Kyungpook National University
University of Eastern Finland

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

In electrical impedance tomography (EIT), cross-sectional resistivity distribution is reconstructed using current and voltage measurements made from the boundary. In this paper, a novel adaptive mesh-grouping scheme is presented to enhance the spatial resolution of the Gauss-Newton algorithm in two-phase fields. Experimental results are provided to illustrate the effectiveness of the proposed scheme.

Original language	English
Pages (from-to)	1124-1127
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	40
Issue number	2 II
DOIs	https://doi.org/10.1109/TMAG.2004.824580
State	Published - Mar 2004

Keywords

Adaptive mesh-grouping
Electrical impedance tomography (EIT)
Gauss-Newton algorithm
Two-phase fields

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10.1109/TMAG.2004.824580

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title = "Electrical impedance imaging of two-phase fields with an adaptive mesh grouping scheme",

abstract = "In electrical impedance tomography (EIT), cross-sectional resistivity distribution is reconstructed using current and voltage measurements made from the boundary. In this paper, a novel adaptive mesh-grouping scheme is presented to enhance the spatial resolution of the Gauss-Newton algorithm in two-phase fields. Experimental results are provided to illustrate the effectiveness of the proposed scheme.",

keywords = "Adaptive mesh-grouping, Electrical impedance tomography (EIT), Gauss-Newton algorithm, Two-phase fields",

author = "Kim, \{Kyung Youn\} and Kim, \{Bong Seok\} and Kim, \{Min Chan\} and Sin Kim and Lee, \{Yoon Joon\} and Jeon, \{Hae Jin\} and Choi, \{Bong Yeol\} and Marko Vauhkonen",

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language = "English",

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AU - Kim, Kyung Youn

AU - Kim, Bong Seok

AU - Kim, Min Chan

AU - Kim, Sin

AU - Lee, Yoon Joon

AU - Jeon, Hae Jin

AU - Choi, Bong Yeol

AU - Vauhkonen, Marko

PY - 2004/3

Y1 - 2004/3

N2 - In electrical impedance tomography (EIT), cross-sectional resistivity distribution is reconstructed using current and voltage measurements made from the boundary. In this paper, a novel adaptive mesh-grouping scheme is presented to enhance the spatial resolution of the Gauss-Newton algorithm in two-phase fields. Experimental results are provided to illustrate the effectiveness of the proposed scheme.

AB - In electrical impedance tomography (EIT), cross-sectional resistivity distribution is reconstructed using current and voltage measurements made from the boundary. In this paper, a novel adaptive mesh-grouping scheme is presented to enhance the spatial resolution of the Gauss-Newton algorithm in two-phase fields. Experimental results are provided to illustrate the effectiveness of the proposed scheme.

KW - Adaptive mesh-grouping

KW - Electrical impedance tomography (EIT)

KW - Gauss-Newton algorithm

KW - Two-phase fields

UR - https://www.scopus.com/pages/publications/2342569092

U2 - 10.1109/TMAG.2004.824580

DO - 10.1109/TMAG.2004.824580

M3 - Article

AN - SCOPUS:2342569092

SN - 0018-9464

VL - 40

SP - 1124

EP - 1127

JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 2 II

ER -

Electrical impedance imaging of two-phase fields with an adaptive mesh grouping scheme

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Keywords

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