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
收藏
页码：3972 / +
页数：2
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