Multi-Channel High-Tc SQUID System for Bio-Applications

Abstract:

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high-Tc SQUID, magnetometer, bio-magnetism, multi-channel, rat MCG. Abstract. Three-channel directly-coupled-type high-Tc SQUID magnetometer array, with pick-up coil size of 1.5 mm2 comparable to the lift-off distance of the developed multi-channel SQUID system, was designed. In this design, two slits were introduced in the SQUID ring to improve the inductive coupling between the pick-up coil and the SQUID ring to obtain the field sensitivity of about 700 fT/Hz1/2. With the SQUID array that was mounted on the multi-channel SQUID system, the measurements of magnetocardiogram of rat were demonstrated to evaluate the system performance.

Info:

Periodical:

Solid State Phenomena (Volumes 152-153)

Edited by:

N. Perov

Pages:

424-427

DOI:

10.4028/www.scientific.net/SSP.152-153.424

Citation:

Y. Hatsukade et al., "Multi-Channel High-Tc SQUID System for Bio-Applications", Solid State Phenomena, Vols. 152-153, pp. 424-427, 2009

Online since:

April 2009

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Price:

$35.00

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