METHOD AND MAGNETIC RESONANCE SYSTEM FOR MR IMAGING OF PREDETERMINED VOLUME SEGMENT OF LIVING EXAMINATION SUBJECT BY MEANS OF STIMULATION OF EXAMINATION SUBJECT

摘要

Provided are a method and magnetic resonance system for the MR imaging of a predetermined volume segment of a living examination subject by means of the stimulation of the examination subject. The present invention relates to the MR imaging of a predetermined volume segment of a living examination subject (O). The present invention comprises following steps: a step of stimulating an examination subject (O) with a defined stimulation pattern; a step of obtaining the MR data of a predetermined volume segment; a step of generating the MR image based on the MR data according to the stimulation pattern. Therefore, the predetermined volume segment includes the internal organs of the predetermined volume segment or muscle tissue.;COPYRIGHT KIPO 2014;[Reference numerals] (AA) Start; (BB) End; (S1) Stimulate an examination subject; (S2) Obtain MR data; (S3) Generate a preliminary MR image based on the MR data; (S4) Analyze the preliminary MR image in order to detect a signal change caused by a BOLD effect in the preliminary MR image; (S5) Detect other signal changes in the preliminary MR image; (S6) Separate the other signal changes in order to generate an MR image with a high contrast/noise ratio