Abstract
A high-transition-temperature superconducting quantum interference device (HTS SQUID) system has been developed and employed in neuromagnetic measurements of evoked fields from in vitro brain slices. Transverse hippocampal slices from rat were prepared and measured. The evoked neuronal activity produced neuromagnetic fields of ~5 pT.
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References
Aihara, H., Okada, Y., Tamaki, N.: The effects of cooling and rewarming on the neuronal activity of pyramidal neurons in guinea pig hippocampal slices. Brain Research 893(1–2), 36–45 (2001)
Khapaev, M.M., Kidiyarova-Shevchenko, A.Y., Magnelind, P., Kupriyanov, M.Y.: 3D-MLSI: software package for inductance calculation in multilayer superconducting integrated circuits. IEEE Transactions on Applied Superconductivity 11(1), 1090–1093 (2001)
Kyuhou, S., Okada, Y.C.: Detection of magnetic evoked fields associated with synchronous population activities in the transverse CA1 slice of the guinea pig. Journal of Neurophysiology 70(6), 2665–2668 (1993)
Magnelind, P.: High-T_c SQUIDs for magnetophysiology – development of a magnetometer system and measurements of evoked fields from hippocampal neurons in vitro. Ph.D. thesis, Chalmers University of Technology, Göteborg, Sweden (2006)
Magnelind, P.E., Ivanov, Z., Tzalenchuk, A.Y., Tarte, E.J., Lõhmus, A.: A high-T_c SQUID based magnetophysiology system. IEEE transactions on applied superconductivity 13(2), 368–370 (2003)
Murakami, S., Hirose, A., Okada, Y.C.: Contribution of ionic currents to magnetoencephalography (MEG) and electroencephalography (EEG) signals generated by guinea-pig CA3 slices. Journal of Physiology 553(3), 975–985 (2003)
Okada, Y.C., Wu, J., Kyuhou, S.: Genesis of MEG signals in a mammalian CNS structure. Electroencephalography and Clinical Neurophysiology 103(4), 474–485 (1997)
Tarte, E.J., Magnelind, P.E., Tzalenchuk, A.Y., Lõhmus, A., Ansell, D.A., Blamire, M.G., Ivanov, Z.G., Dyball, R.E.: High T_c SQUID systems for magnetophysiology. Physica C 368(1–4), 50–54 (2002)
Tesche, C., Krusin-Elbaum, L., Knowles, W.D.: Simultaneous measurement of magnetic and electric responses of in vitro hippocampal slices. Brain Research 462(1), 190–193 (1988)
Vertes, R.P.: Hippocampal theta rhythm: A tag for short-term memory. Hippocampus 15(7), 923–935 (2005)
Wasling, P., Hanse, E., Gustafsson, B.: Developmental Changes in Release Properties of the CA3-CA1 Glutamate Synapse in Rat Hippocampus. Journal of Neurophysiol 92(5), 2714–2724 (2004)
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Magnelind, P., Winkler, D., Hanse, E., Tarte, E. (2009). Magnetophysiology of Brain Slices Using an HTS SQUID Magnetometer System. In: In, V., Longhini, P., Palacios, A. (eds) Applications of Nonlinear Dynamics. Understanding Complex Systems. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-85632-0_26
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DOI: https://doi.org/10.1007/978-3-540-85632-0_26
Publisher Name: Springer, Berlin, Heidelberg
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