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http://dx.doi.org/10.9714/psac.2007.9.2.001

SQUID Systems for Magnetocardiographic Applications  

Lee, Yong-Ho (Bio-signal Research Center, Korea Research Institute of Standards and Science)
Kim, Jin-Mok (Bio-signal Research Center, Korea Research Institute of Standards and Science)
Kwon, Hyuk-Chan (Bio-signal Research Center, Korea Research Institute of Standards and Science)
Yu, Kwon-Kyu (Bio-signal Research Center, Korea Research Institute of Standards and Science)
Kim, Ki-Woong (Bio-signal Research Center, Korea Research Institute of Standards and Science)
Park, Yong-Ki (Bio-signal Research Center, Korea Research Institute of Standards and Science)
Publication Information
Progress in Superconductivity and Cryogenics / v.9, no.2, 2007 , pp. 1-6 More about this Journal
Abstract
As very sensitive magnetic field sensors, superconducting quantum interference devices (SQUIDs) are used to measure magnetic field signals from the human heart. By analyzing these cardiomagnetic signals, functional diagnoses of heart can be done. In order to measure weak biomagnetic signals, we need a multichannel SQUID array with sensor coverage large enough to cover the whole heart to enable the measurement in a single position setting. In this paper, we review the recent development of SQUID systems for measuring cardiomagnetic fields, with special emphasis on SQUID types.
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1 G. Stroink, W. Moshage, and S. Achenbach, Cardiomagnetism, In: Magnetism in Medicine, W. Andrä and H. Nowak Ed., Berlin: Wiley-VCH, pp. 136-189, 1998
2 V. Pizzella, S. D. Penna, C. Del Gratta, and G. L. Romani, 'SQUID systems for biomagnetic imaging,' Supercond. Sci. Technol., Vol. 12, pp. R79-R114, 2001
3 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   DOI   ScienceOn
4 Y. H. Lee, J. M. Kim, K. Ki, 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. S284-288, 2006   DOI   ScienceOn
5 K. Sternickel and A. I. Braginski, 'Biomagnetism using SQUIDs: status and perspectives,' Supercond. Sci. Technol., vol 19, S160-171, 2006   DOI   ScienceOn
6 J. M. Kim, Y. H. Lee, K. Kim, H. Kwon, Y. K. Park, and I. Sasada, 'Compact readout electronics for 62-channels DROS magnetocardiography system,' IEEE Trans. Appl. Supercond., Vol. 15, pp. 644-647, 2005   DOI   ScienceOn
7 Y. H. Lee, K. Kim, J. M. Kim, H. Kwon, K. K. Yu, I. S. Kim, and Y. K. park, 'A low-noise multichannel magnetocardiogram system for the diagnosis of heart electric activity,' Kor. Soc. Med. Biol. Eng., vol. 27, pp. 154-163, 2006   과학기술학회마을
8 R. Fenici, D. Brisinda, and A. M. Meloni, 'Clinical application of magnetocardiography,' Expert Rev. Mol. Diagn., Vol. 5, pp. 291-313, 2005   DOI   ScienceOn
9 S. Yamada, and I. Yamaguchi, 'Magnetocardiograms in clinical medicine: unique information on cardiac ischemia, arrhythmias, and fetal diagnosis,' Internal Medicine, Vol. 44, pp. 1-19, 2005   DOI
10 J. W. Park, and F. Jung, 'Qualitative and Quantitative Description of Myocardial Ischemia by means of magnetocardiography,' Biomed. Technik., Vol. 49, pp. 267-273, 2004
11 H. Nowak, Biomagnetism, In: Magnetism in Medicine, W. Andra and H. Nowak Ed., Berlin: Wiley-VCH, pp. 85-135, 1998