Measurement of MCG in Unshielded Environment Using a Second-order SQUID Gradiometer

Kang, C.S. (Medical Metrology Center, Korea Research Institute of Standards and Science) ;
Lee, Y.H. (Medical Metrology Center, Korea Research Institute of Standards and Science) ;
Kwon, H. (Medical Metrology Center, Korea Research Institute of Standards and Science) ;
Kim, J.M. (Medical Metrology Center, Korea Research Institute of Standards and Science) ;
Yu, K.K. (Medical Metrology Center, Korea Research Institute of Standards and Science) ;
Kim, K. (Medical Metrology Center, Korea Research Institute of Standards and Science) ;
Lim, H.K. (Medical Metrology Center, Korea Research Institute of Standards and Science) ;
Park, Y.K. (Medical Metrology Center, Korea Research Institute of Standards and Science) ;
Lee, S.G. (Department of Applied physics, Korea University)