Discussion of source reconstruction models using 3D MCG data (特集 バイオエレクトロニクスと生体情報工学)

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概要

• 論文の詳細を見る

• In this study we performed the source reconstruction of magnetocardiographic signals generated by the human heart activity to localize the site of origin of the heart activation. The localizations were performed in a four compartment model of the human volume conductor. The analyses were conducted on normal subjects and on a subject affected by the Wolff-Parkinson-White syndrome. Different models of the source activation were used to evaluate whether a general model of the current source can be applied in the study of the cardiac inverse problem. The data analyses were repeated using normal and vector component data of the MCG. The results show that a distributed source model has the better accuracy in performing the source reconstructions, and that 3D MCG data allow finding smaller differences between the different source models.

• 2011-01-01

著者

• Uchikawa Yoshinori

  Graduate school of advanced science and technology, Tokyo Denki University

• De Melis

  Graduate School Of Advanced Sci. And Technol. Tokyo Denki Univ.

• De Melis

  Graduate School Of Advanced Science And Technology Tokyo Denki University

• Uchikawa Yoshinori

  Graduate School Of Advanced Science And Engineering Tokyo Denki University

• Uchikawa Yoshinori

  Graduate School Of Advanced Science And Technology Tokyo Denki University

関連論文

• Discussion of Source Reconstruction Models Using 3D MCG Data
• Single and Distributed Dipole Models Analysis of Cardiac Source Activation using MCG Signals
• Analysis of Standard and Irregular Patterns in a Simulated Human Magnetocardiogram
• MCG Analysis for clinical applications : A study on planar and 3D MCG data
• Discussion of Current Distribution of Exercise 3D MCG Using an Inhomogeneous Human Volume Conductor
• Discussion of source reconstruction models using 3D MCG data (特集 バイオエレクトロニクスと生体情報工学)

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