Forward and inverse problem for cardiac magnetic field and electric potential using two boundary element methods

This paper discusses the forward and inverse problem for cardiac magnetic fields and electric potentials. A torso-heart model established by boundary element method （BEM） is used for studying the distributions of cardiac magnetic fields and electric potentials. Because node-to-node and triangle-to-t...

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Published inChinese physics B Vol. 19; no. 12; pp. 144 - 153
Main Author 唐发宽 王倩 华宁 唐雪正 陆宏 马平
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.12.2010
Subjects
反问题
心脏模型
最优化方法
电势分布
磁偶极子
磁场分布
边界元方法
边界元法
Online AccessGet full text
ISSN1674-1056
2058-3834
DOI10.1088/1674-1056/19/12/120601

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Abstract This paper discusses the forward and inverse problem for cardiac magnetic fields and electric potentials. A torso-heart model established by boundary element method （BEM） is used for studying the distributions of cardiac magnetic fields and electric potentials. Because node-to-node and triangle-to-triangle BEM can lead to discrepant field distributions, their properties and influences are compared. Then based on constructed torso-heart model and supposed current source functional model-current dipole array, the magnetic and electric imaging by optimal constrained linear inverse method are applied at the same time. Through figure and reconstructing parameter comparison, though the magnetic current dipole array imaging possesses better reconstructing effect, however node-to-node BEM and triangleto-triangle BEM make little difference to magnetic and electric imaging.
AbstractList This paper discusses the forward and inverse problem for cardiac magnetic fields and electric potentials. A torso-heart model established by boundary element method （BEM） is used for studying the distributions of cardiac magnetic fields and electric potentials. Because node-to-node and triangle-to-triangle BEM can lead to discrepant field distributions, their properties and influences are compared. Then based on constructed torso-heart model and supposed current source functional model-current dipole array, the magnetic and electric imaging by optimal constrained linear inverse method are applied at the same time. Through figure and reconstructing parameter comparison, though the magnetic current dipole array imaging possesses better reconstructing effect, however node-to-node BEM and triangleto-triangle BEM make little difference to magnetic and electric imaging.
Author 唐发宽 王倩 华宁 唐雪正 陆宏 马平
AuthorAffiliation Department of Cardiology, the 309th Hospital of PLA, Beijing 100091, China Department of Physics, State Key Laboratory for Artificial Microstructure and Mesoscopic Physics, Peking University, Beijing 100871, China
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Cites_doi 10.7498/aps.51.406
10.1109/TBME.2007.912404
10.1016/S0169-2607(02)00144-X
10.1109/10.222331
10.1088/1674-1056/19/6/067402
10.1109/10.142641
10.1109/77.919284
10.1088/0031-9155/41/7/001
10.1109/10.83564
10.1098/rsta.2001.0831
10.1109/20.250665
10.1016/S0025-5564(97)00024-2
10.3109/00016489109136786
10.1088/0031-9155/47/4/301
10.1109/TBME.1977.326201
10.1088/0953-2048/19/3/024
10.1088/0031-9155/32/1/018
10.1109/TBME.1970.4502713
10.7498/aps.51.224
10.1088/0031-9155/32/1/004
10.1007/BF02512477
10.1007/BF02584450
10.1109/TBME.1977.326145
10.1615/CritRevBiomedEng.v25.i1.10
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cardiac magnetic imaging, cardiac electric imaging, boundary element method, torsoheart model
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References Ma P (1) 2002; 51
23
24
25
Lemieux L (10) 1996; 41
Johnson C R (8) 1997; 25
11
12
13
Horacek B M (21) 1987; 32
15
16
17
18
Jerbi K (14) 2002; 47
19
Sternickel K (5) 2006; 19
Sarvas J (22) 1987; 32
Gao J (2) 2010; 19
Gullmar D (9) 2005; 7
4
6
7
Ma P (3) 2002; 51
20
References_xml – volume: 51
  start-page: 406
  issn: 0372-736X
  year: 2002
  ident: 3
  publication-title: Acta Phys. Sin.
  doi: 10.7498/aps.51.406
– ident: 20
  doi: 10.1109/TBME.2007.912404
– ident: 25
  doi: 10.1016/S0169-2607(02)00144-X
– ident: 19
  doi: 10.1109/10.222331
– volume: 19
  start-page: 067402
  issn: 1674-1056
  year: 2010
  ident: 2
  publication-title: Chin. Phys.
  doi: 10.1088/1674-1056/19/6/067402
– ident: 18
  doi: 10.1109/10.142641
– ident: 4
  doi: 10.1109/77.919284
– volume: 7
  start-page: 108
  year: 2005
  ident: 9
  publication-title: Int. J. Bioelectromag.
– volume: 41
  start-page: 1079
  issn: 0031-9155
  year: 1996
  ident: 10
  publication-title: Phys. Med. Biol.
  doi: 10.1088/0031-9155/41/7/001
– ident: 16
  doi: 10.1109/10.83564
– ident: 15
  doi: 10.1098/rsta.2001.0831
– ident: 24
  doi: 10.1109/20.250665
– ident: 7
  doi: 10.1016/S0025-5564(97)00024-2
– ident: 13
  doi: 10.3109/00016489109136786
– volume: 47
  start-page: 523
  issn: 0031-9155
  year: 2002
  ident: 14
  publication-title: Phys. Med. Biol.
  doi: 10.1088/0031-9155/47/4/301
– ident: 6
  doi: 10.1109/TBME.1977.326201
– volume: 19
  start-page: S160
  issn: 0953-2048
  year: 2006
  ident: 5
  publication-title: Supercond. Sci. Technol.
  doi: 10.1088/0953-2048/19/3/024
– volume: 32
  start-page: 121
  issn: 0031-9155
  year: 1987
  ident: 21
  publication-title: Phys. Med. Biol.
  doi: 10.1088/0031-9155/32/1/018
– ident: 11
  doi: 10.1109/TBME.1970.4502713
– volume: 51
  start-page: 224
  issn: 0372-736X
  year: 2002
  ident: 1
  publication-title: Acta Phys. Sin.
  doi: 10.7498/aps.51.224
– volume: 32
  start-page: 11
  issn: 0031-9155
  year: 1987
  ident: 22
  publication-title: Phys. Med. Biol.
  doi: 10.1088/0031-9155/32/1/004
– ident: 23
  doi: 10.1007/BF02512477
– ident: 17
  doi: 10.1007/BF02584450
– ident: 12
  doi: 10.1109/TBME.1977.326145
– volume: 25
  start-page: 1
  issn: 0278-940X
  year: 1997
  ident: 8
  publication-title: Crit. Rev. Biomed. Eng.
  doi: 10.1615/CritRevBiomedEng.v25.i1.10
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SubjectTerms 反问题
心脏模型
最优化方法
电势分布
磁偶极子
磁场分布
边界元方法
边界元法
Title Forward and inverse problem for cardiac magnetic field and electric potential using two boundary element methods
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