人体磁学是从1963年开始兴起的,以后应用了低温超导技术而迅速发展起来的一门边缘学科。根据物理学原理早就知道电和磁是不可分割的两个方面,人体既然有电信号的产生,必然有磁信号存在。对人体电信号的研究如从第一次获得心电图的1887年算起,至今已整整一百年,在这期间对人体各种电信号进行了广泛而深入的研究,已达到比较 Human magnetism is a marginal subject that has developed rapidly since 1963 and has been developed rapidly using cryogenic superconductivity. According to the principle of physics already know that electricity and magnetism are inseparable two aspects, since the human body has the generation of electrical signals, there must be a magnetic signal exists. The study of human body electrical signals from the first acquisition of electrocardiogram in 1887 has been a full hundred years, during which a wide range of in-depth studies of various human electrical signals have been achieved, has been compared