APPARATUS AND METHOD FOR ELECTRICAL PROPERTIES TOMOGRAPHY USING MAGNETIC RESONANCE

摘要

The present invention relates to an apparatus and a method for photographing electrical properties including electrical conductivity and electrical dielectric constant of human brain tissue by using a magnetic resonance image signal. By calculating a water molecule containing ratio based on the ratio of a magnetic resonance signal without using a molecule which greatly amplifies noise, calculating electrical properties from the calculated water molecule containing ratio, and obtaining the electrical property image for the calculated electrical properties, the electrical property image of brain tissue can be obtained with high spatial resolution and high accuracy.