脑磁逆问题的求解是脑磁研究的一个重要方面 ,研究方法可分为两大类 ,即磁源重建方法及偶极子定位方法。本文从上述两个方面 ,较为全面地介绍了近年来国际上的一些主要研究成果 ,并对其中若干问题进行了详细的讨论。最后说明了目前脑磁研究中尚需进一步解决的问题及可能的方案 The solution of magnetoencephalography is an important aspect of brain magnetism research. The research methods can be divided into two categories, that is, the method of magnetic source reconstruction and the method of dipole localization. This article from the above two aspects, a more comprehensive introduction to some of the major international research achievements in recent years, and a number of issues were discussed in detail. Finally, the problems and the possible solutions that need to be further solved in the current study of magnetoencephalography are described