Two-dimensional propagation of magnetocardiac T wave signals for characterizing myocardial ischemia

C. C. Wu; H. C. Huang; Y. B. Liu; L. C. Lin; L. Y. Lin; M. F. Chen; M. C. Tsai; Y. L. Gao; S. Y. Yang; H. E. Horng; H. C. Yang; W. K. Tseng; T. L. Lee; C. F. Hsuan; Y. F. Pan; Y. H. Lee

doi:10.1063/1.2913158

Two-dimensional propagation of magnetocardiac T wave signals for characterizing myocardial ischemia

C. C. Wu, H. C. Huang, Y. B. Liu, L. C. Lin, L. Y. Lin, M. F. Chen, M. C. Tsai, Y. L. Gao, S. Y. Yang, H. E. Horng, H. C. Yang, W. K. Tseng, T. L. Lee, C. F. Hsuan, Y. F. Pan, Y. H. Lee

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

7 引文斯高帕斯（Scopus）

摘要

Instead of detecting electrical signals for diagnosing cardiac abnormalities, a promising alternative is to detect the magnetic signals generated from cardiac electrical currents. The system utilizing 64 low-transitionerature superconducting quantum interference devices was tested to detect the time-dependent magnetocardiac signals that are spatially distributed over the heart. To achieve efficient acquisition and analysis, we propose a method to detect two-dimensionally, the T wave propagation of electromagnetic signals of beating hearts. In addition to characterizing the propagating behaviors, the differences between normal hearts and those with coronary artery disease were investigated.

原文	英語
文章編號	194104
期刊	Applied Physics Letters
卷	92
發行號	19
DOIs	https://doi.org/10.1063/1.2913158
出版狀態	已發佈 - 2008
對外發佈	是

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物理與天文學（雜項）

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Wu, C. C., Huang, H. C., Liu, Y. B., Lin, L. C., Lin, L. Y., Chen, M. F., Tsai, M. C., Gao, Y. L., Yang, S. Y., Horng, H. E., Yang, H. C., Tseng, W. K., Lee, T. L., Hsuan, C. F., Pan, Y. F., & Lee, Y. H. (2008). Two-dimensional propagation of magnetocardiac T wave signals for characterizing myocardial ischemia. Applied Physics Letters, 92(19), [194104]. https://doi.org/10.1063/1.2913158

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title = "Two-dimensional propagation of magnetocardiac T wave signals for characterizing myocardial ischemia",

abstract = "Instead of detecting electrical signals for diagnosing cardiac abnormalities, a promising alternative is to detect the magnetic signals generated from cardiac electrical currents. The system utilizing 64 low-transitionerature superconducting quantum interference devices was tested to detect the time-dependent magnetocardiac signals that are spatially distributed over the heart. To achieve efficient acquisition and analysis, we propose a method to detect two-dimensionally, the T wave propagation of electromagnetic signals of beating hearts. In addition to characterizing the propagating behaviors, the differences between normal hearts and those with coronary artery disease were investigated.",

author = "Wu, {C. C.} and Huang, {H. C.} and Liu, {Y. B.} and Lin, {L. C.} and Lin, {L. Y.} and Chen, {M. F.} and Tsai, {M. C.} and Gao, {Y. L.} and Yang, {S. Y.} and Horng, {H. E.} and Yang, {H. C.} and Tseng, {W. K.} and Lee, {T. L.} and Hsuan, {C. F.} and Pan, {Y. F.} and Lee, {Y. H.}",

note = "Funding Information: This work is supported by the National Science Council of Taiwan under Grant Nos. 95-2120-M-003-001, 95-2112-M-003-017-MY2, 95-2112-M-003-019, 95-2221-E-212-054-MY3, 96-2752-M-002-016-PAE, and 96-2314-B-002-150-MY3.",

year = "2008",

doi = "10.1063/1.2913158",

language = "English",

volume = "92",

journal = "Applied Physics Letters",

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publisher = "American Institute of Physics Publising LLC",

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TY - JOUR

T1 - Two-dimensional propagation of magnetocardiac T wave signals for characterizing myocardial ischemia

AU - Wu, C. C.

AU - Huang, H. C.

AU - Liu, Y. B.

AU - Lin, L. C.

AU - Lin, L. Y.

AU - Chen, M. F.

AU - Tsai, M. C.

AU - Gao, Y. L.

AU - Yang, S. Y.

AU - Horng, H. E.

AU - Yang, H. C.

AU - Tseng, W. K.

AU - Lee, T. L.

AU - Hsuan, C. F.

AU - Pan, Y. F.

AU - Lee, Y. H.

N1 - Funding Information: This work is supported by the National Science Council of Taiwan under Grant Nos. 95-2120-M-003-001, 95-2112-M-003-017-MY2, 95-2112-M-003-019, 95-2221-E-212-054-MY3, 96-2752-M-002-016-PAE, and 96-2314-B-002-150-MY3.

PY - 2008

Y1 - 2008

N2 - Instead of detecting electrical signals for diagnosing cardiac abnormalities, a promising alternative is to detect the magnetic signals generated from cardiac electrical currents. The system utilizing 64 low-transitionerature superconducting quantum interference devices was tested to detect the time-dependent magnetocardiac signals that are spatially distributed over the heart. To achieve efficient acquisition and analysis, we propose a method to detect two-dimensionally, the T wave propagation of electromagnetic signals of beating hearts. In addition to characterizing the propagating behaviors, the differences between normal hearts and those with coronary artery disease were investigated.

AB - Instead of detecting electrical signals for diagnosing cardiac abnormalities, a promising alternative is to detect the magnetic signals generated from cardiac electrical currents. The system utilizing 64 low-transitionerature superconducting quantum interference devices was tested to detect the time-dependent magnetocardiac signals that are spatially distributed over the heart. To achieve efficient acquisition and analysis, we propose a method to detect two-dimensionally, the T wave propagation of electromagnetic signals of beating hearts. In addition to characterizing the propagating behaviors, the differences between normal hearts and those with coronary artery disease were investigated.

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Two-dimensional propagation of magnetocardiac T wave signals for characterizing myocardial ischemia

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