Method and system for correcting magnetic resonance images for a

Details Method and system for correcting magnetic resonance images for a Method and system for correcting magnetic resonance images for a

1988-10-14

1991-01-01

Smith, Jerry

Boots, shoes, and leggings

324309, G06F 1542

Patent

active

049823280

ABSTRACT:
In an MRI (magnetic resonance imaging) apparatus, MR (magnetic resonance) images of a subject for animation-display are acquired in accordance with a predetermined timing. The timing is obtained by measuring a signal representing a biological phenomenon, for example, an electrocardiogram signal. The acquired MR images are corrected. An ROI (region of interest) for the MR images is set and standard MR image is designated among the acquired MR images. An average image value of the MR images in the ROI is calculated based on a difference in average image value between the designated standard MR image and other MR images in the ROI. The other MR images are corrected in accordance with the difference of the average image value.

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