Design and Characterization of Low-noise Dewar for High-sensitivity SQUID Operation |
Yu, K.K.
(Brain and Cognition Measurement Lab, Korea Research Institute of Standards and Science)
Lee, Y.H. (Brain and Cognition Measurement Lab, Korea Research Institute of Standards and Science) Kim, K. (Brain and Cognition Measurement Lab, Korea Research Institute of Standards and Science) Kwon, H. (Brain and Cognition Measurement Lab, Korea Research Institute of Standards and Science) Kim, J.M. (Brain and Cognition Measurement Lab, Korea Research Institute of Standards and Science) |
1 | James E. Zimmerman, "SQUID instruments and shielding for low level magnetic measurements", Journal of applied physics, Vol. 48, pp. 702-710, 1977. DOI ScienceOn |
2 | Y. H. Lee, H. C. Kwon, J. M. Kim, Y. K. Park and J. C. Park, "Double relaxation oscillation SQUID with reference junction for biomagnetic multi-channel applications", Appl. Supercond., vol. 5, pp. 413-418, 1998. |
3 | J. M. Kim , K. D. Kim, Y. H. Lee, K. K. Yu, K. W. Kim, H. C. Kwon, , and I. Sasada, "Noise characteristics of readout electronics for 64-channel DROS magneto cardiography system", Prog. Supercond., vol. 7, pp.46-51, 2005. 과학기술학회마을 |
4 | S. Uzunbajakau, A.P. Rijpma, J. Dolfsma, and H. Rogalla, "Magnetic flux fluctuations due to eddy currents and thermal noise in metallic disks", IEEE Trans, on mag., Vol. 39, pp. 2018-2023, 2003. DOI ScienceOn |
5 | Johm R. Clem, "Johnson noise from normal metal near a superconducting SQUID gradiometer circuit", IEEE Trans. Magn., MAG-23, pp. 1093-1096, 1987. |
6 | Y. H. Lee, J. M. Kim, K. Kim, H. Kwon, K. K. Yu, I. S. Kim and Y. K. Park, "64-channel magnetocardiogram system based on double relaxation oscillation SQUID planar gradiometers", Supercond. Sci. Technol., vol. 19, pp. S284-S288, 2006. DOI ScienceOn |
7 | Menendez T, Achenbach S, and Beinder, "Usefulness of magnetocardiography for the investigation of fetal a rrhythmias", Am J cardiol, Vol. 88, pp. 334-336, 2001. DOI ScienceOn |
8 | Quartero HWP, Stinstra JG, Golbach EGM, Meijboom EJ, and Perters MJ, "Clinical implications of fetal ma gnetocardiography", Ultrasound obstet. Gynecol., Vol. 2, pp. 142-153, 2002. |
9 | J. Vrba, "SQUID Gradiometers in real Environment", In: SQUID Sensors: Fundamentals, Fabrication and Applications, ed by H. Weinstock, NATO ASI Series, Kluwer Academic publisher, Dordrecht Boston London, pp. 117-178. |