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Magnetocardiometer based on a single-hole high-TcSQUID

Authors :
Sergey Uchaikin
V N Polushkin
B V Vasiliev
A G Likhachev
Source :
Superconductor Science and Technology. 3:148-150
Publication Year :
1990
Publisher :
IOP Publishing, 1990.

Abstract

A magnetocardiometer based on a single-hole SQUID made from high-Tc 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.

Subjects

Subjects :
Materials science
business.industry
Acoustics
Ambient noise level
Bandwidth (signal processing)
Metals and Alloys
Condensed Matter Physics
Measurement site
Spectral line
Optics
visual_art
Electromagnetic shielding
Single hole
Materials Chemistry
Ceramics and Composites
visual_art.visual_art_medium
Ceramic
Electrical and Electronic Engineering
business

Details

ISSN :
09532048
Volume :
3
Database :
OpenAIRE
Journal :
Superconductor Science and Technology
Accession number :
edsair.doi...........9fd48d2dd14d7b37cd97665d01ead9a4
Full Text :
https://doi.org/10.1088/0953-2048/3/3/009
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