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5. A level set method to reconstruct the discontinuity of the conductivity in EIT

A level set method to reconstruct the discontinuity of the conductivity in EIT

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：huangyp2002

【摘 要】

：

In this paper, one level set method is applied to finding the interface of discontinuity of the conductivity in EIT(electrical impedance tomography) problem. By

【作 者】

：

WenBin Chen (1)  Jin Cheng ( 

【机 构】

：

1.SchoolofMathematicalSciences,2.DepartmentofMathematics

【出 处】

：

中国科学：数学英文版

【发表日期】

：

2009年1期

【关键词】

：

EIT RECONSTRUCTION algorithm LEVEL SET method EIT reconstruction algorithm level 

【基金项目】

：

supported by the National Natural Science Foundation of China (Grant Nos. 10431030, 10771138),the Shanghai Natural Science Foundation (Grant No. 07JC14001),the National Basic Research Program (GrantNo

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In this paper, one level set method is applied to finding the interface of discontinuity of the conductivity in EIT(electrical impedance tomography) problem. By choosing one suitable velocity function, a level set reconstruction algorithm is proposed. The

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