High T-c SQUID systems for magnetophysiology. / Tarte, E. J.; Magnelind, P. E.; Tzalenchuk, A. Y.; Lohmus, A.; Ansell, D. A.; Blamire, M. G.; Ivanov, Z. G.; Dyball, R. E.

In: Physica C: Superconductivity and its Applications, Vol. 368, No. 1-4, 2002, p. 50-54.

Research output: Contribution to journalArticlepeer-review

Published

Standard

High T-c SQUID systems for magnetophysiology. / Tarte, E. J.; Magnelind, P. E.; Tzalenchuk, A. Y.; Lohmus, A.; Ansell, D. A.; Blamire, M. G.; Ivanov, Z. G.; Dyball, R. E.

In: Physica C: Superconductivity and its Applications, Vol. 368, No. 1-4, 2002, p. 50-54.

Research output: Contribution to journalArticlepeer-review

Harvard

Tarte, EJ, Magnelind, PE, Tzalenchuk, AY, Lohmus, A, Ansell, DA, Blamire, MG, Ivanov, ZG & Dyball, RE 2002, 'High T-c SQUID systems for magnetophysiology', Physica C: Superconductivity and its Applications, vol. 368, no. 1-4, pp. 50-54.

APA

Tarte, E. J., Magnelind, P. E., Tzalenchuk, A. Y., Lohmus, A., Ansell, D. A., Blamire, M. G., Ivanov, Z. G., & Dyball, R. E. (2002). High T-c SQUID systems for magnetophysiology. Physica C: Superconductivity and its Applications, 368(1-4), 50-54.

Vancouver

Tarte EJ, Magnelind PE, Tzalenchuk AY, Lohmus A, Ansell DA, Blamire MG et al. High T-c SQUID systems for magnetophysiology. Physica C: Superconductivity and its Applications. 2002;368(1-4):50-54.

Author

Tarte, E. J. ; Magnelind, P. E. ; Tzalenchuk, A. Y. ; Lohmus, A. ; Ansell, D. A. ; Blamire, M. G. ; Ivanov, Z. G. ; Dyball, R. E. / High T-c SQUID systems for magnetophysiology. In: Physica C: Superconductivity and its Applications. 2002 ; Vol. 368, No. 1-4. pp. 50-54.

BibTeX

@article{3033f8b0d7a448edaca71fb9a62e49b4,
title = "High T-c SQUID systems for magnetophysiology",
abstract = "Magnetophysiology is the use of a superconducting quantum interference device (SQUID) based instrument to detect neuromagnetic fields evoked by electrical stimulation of brain tissue slices. In this paper we show, that a SQUID based on high temperature superconductors (HTSs) would have considerable advantages over a low T-c device in this application. We construct a model of electrical activity in a hippocampal brain slice, which enables the neuromagnetic field to be determined as a function of position and distance from the tissue. We then describe the design of HTS SQUID systems for magnetophysiology and the two styles of system we are developing. Finally we use our model to show that an existing HTS SQUID magnetometer would give a superior signal to noise ratio compared to a low T-c system for the hippocampal brain slice preparation at least. (C) 2001 Published by Elsevier Science B.V.",
author = "Tarte, {E. J.} and Magnelind, {P. E.} and Tzalenchuk, {A. Y.} and A. Lohmus and Ansell, {D. A.} and Blamire, {M. G.} and Ivanov, {Z. G.} and Dyball, {R. E.}",
year = "2002",
language = "English",
volume = "368",
pages = "50--54",
journal = "Physica C: Superconductivity and its Applications",
issn = "0921-4534",
publisher = "Elsevier",
number = "1-4",

}

RIS

TY - JOUR

T1 - High T-c SQUID systems for magnetophysiology

AU - Tarte, E. J.

AU - Magnelind, P. E.

AU - Tzalenchuk, A. Y.

AU - Lohmus, A.

AU - Ansell, D. A.

AU - Blamire, M. G.

AU - Ivanov, Z. G.

AU - Dyball, R. E.

PY - 2002

Y1 - 2002

N2 - Magnetophysiology is the use of a superconducting quantum interference device (SQUID) based instrument to detect neuromagnetic fields evoked by electrical stimulation of brain tissue slices. In this paper we show, that a SQUID based on high temperature superconductors (HTSs) would have considerable advantages over a low T-c device in this application. We construct a model of electrical activity in a hippocampal brain slice, which enables the neuromagnetic field to be determined as a function of position and distance from the tissue. We then describe the design of HTS SQUID systems for magnetophysiology and the two styles of system we are developing. Finally we use our model to show that an existing HTS SQUID magnetometer would give a superior signal to noise ratio compared to a low T-c system for the hippocampal brain slice preparation at least. (C) 2001 Published by Elsevier Science B.V.

AB - Magnetophysiology is the use of a superconducting quantum interference device (SQUID) based instrument to detect neuromagnetic fields evoked by electrical stimulation of brain tissue slices. In this paper we show, that a SQUID based on high temperature superconductors (HTSs) would have considerable advantages over a low T-c device in this application. We construct a model of electrical activity in a hippocampal brain slice, which enables the neuromagnetic field to be determined as a function of position and distance from the tissue. We then describe the design of HTS SQUID systems for magnetophysiology and the two styles of system we are developing. Finally we use our model to show that an existing HTS SQUID magnetometer would give a superior signal to noise ratio compared to a low T-c system for the hippocampal brain slice preparation at least. (C) 2001 Published by Elsevier Science B.V.

M3 - Article

VL - 368

SP - 50

EP - 54

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

IS - 1-4

ER -