Magnetocardiograph based on a 4×4 array of high-temperature superconducting quantum interference devices

Koichi Yokosawa; Akihiko Kandori; Tsuyoshi Miyashita; Daisuke Suzuki; Keiji Tsukada; Akira Tsukamoto

doi:10.1063/1.1588737

Magnetocardiograph based on a 4×4 array of high-temperature superconducting quantum interference devices

Koichi Yokosawa, Akihiko Kandori, Tsuyoshi Miyashita, Daisuke Suzuki, Keiji Tsukada, Akira Tsukamoto

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

The fabrication of a magnetocardiograph based on a 4×4 array of high-temperature superconducting quantum interference devices was discussed. A sensor array of 4×4-matrix-arranged magnetometers was assembled. The magnetometers were treated as 24 electronic first-order gradiometers by taking the differences between the outputs in every pair of adjacent magnetometers. The clinical applicability of the magnetocardiographs was also analyzed.

Original language	English
Pages (from-to)	4833-4835
Number of pages	3
Journal	Applied Physics Letters
Volume	82
Issue number	26
DOIs	https://doi.org/10.1063/1.1588737
Publication status	Published - Jun 30 2003
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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AU - Yokosawa, Koichi

AU - Kandori, Akihiko

AU - Miyashita, Tsuyoshi

AU - Suzuki, Daisuke

AU - Tsukada, Keiji

AU - Tsukamoto, Akira

PY - 2003/6/30

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AB - The fabrication of a magnetocardiograph based on a 4×4 array of high-temperature superconducting quantum interference devices was discussed. A sensor array of 4×4-matrix-arranged magnetometers was assembled. The magnetometers were treated as 24 electronic first-order gradiometers by taking the differences between the outputs in every pair of adjacent magnetometers. The clinical applicability of the magnetocardiographs was also analyzed.

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Magnetocardiograph based on a 4×4 array of high-temperature superconducting quantum interference devices

Abstract

ASJC Scopus subject areas

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