The localization ability of SQUID (superconducting quantum interference device) planar gradiometers for biomagnetic applications has been investigated. A linear planar superconducting-wire gradiometer was constructed and tested. Localization tests were performed both on a current dipole model and on human subjects. It is shown that the accuracy of localization results was not significantly affected by the use of the planar configuration.
Experimental localization ability of planar gradiometer systems for biomagnetic measurements
Torrioli G;
1989
Abstract
The localization ability of SQUID (superconducting quantum interference device) planar gradiometers for biomagnetic applications has been investigated. A linear planar superconducting-wire gradiometer was constructed and tested. Localization tests were performed both on a current dipole model and on human subjects. It is shown that the accuracy of localization results was not significantly affected by the use of the planar configuration.File in questo prodotto:
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