Magnetocardiogram on wild-type and arrhythmia model mice

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概要

• 論文の詳細を見る

• A biomagnetic measurement system on mice using a dc superconducting quantum interference device magnetometer has been developed. We are going to use it for comparative magnetocardiogram (MCG) studies of disease-model mice, which are generated by gene modification or drug inducement, to clarify the mechanism of disease development in a living body. We measured MCG on wild-type and aconitine-induced arrhythmia model mice. The difference in the spatial distribution and the time course of MCG signals between regular sinus rhythm and arrhythmia was clearly evaluated. The result suggested that the presented system would be capable for the screening of cardiac excitation on mice in good spatial and time resolution.

• 社団法人電子情報通信学会の論文
• 2005-02-03

著者

• Kasai Naoko

  National Institute Of Advanced Industrial Science And Technology

• Kasai Naoko

  National Institute Of Aist

• ISHIYAMA Atsushi

  Department of Science and Engineering, Waseda University

• ONO Yumie

  Department of Science and Engineering, Waseda University

• SHIRAI Kengo

  Department of Science and Engineering, Waseda University

• NAKAMURA Tasuku

  Department of Science and Engineering, Waseda University

• Ono Yumie

  Department Of Science And Engineering Waseda University

• Shirai Kengo

  Department Of Biological Mechanisms And Functions Graduate School Of Bioagricultural Sciences Nagoya

• Shirai Kengo

  Department Of Science And Engineering Waseda University

• Nakamura Tasuku

  Department Of Science And Engineering Waseda University

• Ishiyama A

  Department Of Science And Engineering Waseda University

• Ishiyama Atsushi

  Department Of Science And Engineering Waseda University

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