F-FYS-Naturvitenskap, fysikk
Correction of geometrical and intensity distortions in medical magnetic resonnance images with applications to neuroimaging
MR images are degraded by a series of factors. The significance of these degradations increase with the speed of the pulse sequence. Surprisingly, for the chemical shift artifact of fat, degradations and loss of anatomical information is substantial for a ll pulse sequences, even for spin echo im...