Uniqueness Problem of Current Using One Component of a Magnetic Field Measurement

被引：0

作者：

Pyo, H. C. ^{[1
]}

Kwon, O. ^{[2
]}

Lee, B. I. ^{[1
]}

Park, C. J. ^{[1
]}

机构：

[1] Kyung Hee Univ, Impedance Imaging Res Ctr, 1 Seocheon Dong, Yongin, South Korea

[2] Konkuk Univ, Math, Seoul, South Korea

来源：

WORLD CONGRESS ON MEDICAL PHYSICS AND BIOMEDICAL ENGINEERING 2006, VOL 14, PTS 1-6 | 2007年 / 14卷

关键词：

MRCDI; current density; magnetic flux; decomposition of current; projected current;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Magnetic resonance current density imaging (MRCDI) is to provide a current density imaging by measuring the induced magnetic flux density within the subject using an magnetic resonance imaging (MRI) scanner. The analysis of the map T from current density vector fields to one component of the magnetic flux density clarifies a limitation of reconstruction of the current and is essential to develop efficient reconstruction algorithms for conductivity and current density imaging.

引用

页码：3972 / +

页数：2

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