Magnetocardiometer based on a single-hole high-Tc SQUID

A. G. Likhachev, V. N. Polushkin, S. V. Uchaikin, B. V. Vasiliev

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Abstract

A magnetocardiometer based on a single-hole SQUID made from high-T c YBa2Cu3O7-x ceramic, operating without magnetic shielding is described. It has enabled the authors to measure a magnetocardiogram in real time in a 60 Hz bandwidth. Spectra for the intrinsic noise of the SQUID and the ambient noise of the magnetocardiogram measurement site are given.

Original languageEnglish
Article number009
Pages (from-to)148-150
Number of pages3
JournalSuperconductor Science and Technology
Volume3
Issue number3
DOIs
Publication statusPublished - 1990
Externally publishedYes

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Physics and Astronomy (miscellaneous)

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