MRI METHOD AND APPARATUS FOR IMAGING OF LOW-FREQUENCY CONDUCTIVITY TENSOR USING MRI WITHOUT USING CURRENT INJECTION

摘要

The present invention derives the low-frequency conductivity using the high-frequency conductivity obtained using the MR-EPT, the directional tensor of the ions calculated from the water diffusion tensor in the object, the volume ratio and the diffusion coefficient of the intracellular / extrinsic region, The present invention relates to an apparatus and a method for restoring a low-frequency conductive image using an MRI that restores a low-frequency conductive image based on conductivity. More particularly, the present invention relates to an apparatus and a method for restoring a low- The low frequency conductivity image can be restored.