Patent №
US 6,445,182
Granted
2002-09-03
Filed 2001
Owner
CASE WESTERN RESERVE UNIVERSITY
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09673965
A three dimensional (3D) magnetic resonance imaging (MRI) system (100) performs object-induced geometric distortion correction. The MRI system performs (202) a 3D MRI pulse sequence to acquire a first 3D MR image of an examination region containing at least a portion of a subject and performs (202) the 3D MRI pulse sequence a second time to acquire a second 3D MR image of the examination region A computer system (110) computes (210) a voxel error map based on a phase difference between the first and second 3D MR images and corrects (212) voxel positions in one of the 3D MR images in accordance with the voxel error map.
AI classification
Ownership
CASE WESTERN RESERVE UNIVERSITY
assignment · 115310366
Assignors
DEAN, DAVID, DUERK, JEFFREY L., KAMATH, JANARDHAN, K.
On an employer assignment, the assignors are typically the inventors.