PARALLEL IMAGE RECONSTRUCTION USING FILTER BANKS BASED ON THE LOW FREQUENCY PART OF K-SPACE SIGNALS

摘要

The present invention relates to a parallel image technique used for magnetic resonance imaging which: reduces time for restoring an image by making one image combined with the image information obtained from each channel and printing the same via a filter bank; removes loss of the information related to the size and phase of the image generated during the combination of each channel; improves restoring performance of the image by using the information related to the size and phase of the image separately for the restoring performance. The present invention doesn′t need a sensitivity map.