Influence and Compensation of Truncation Artifacts in MR-Based Attenuation Correction in PET/MR.
Georg SchrammJens LangnerFrank HofheinzJan PetrAlexandr LougovskiBettina Beuthien-BaumannIvan PlatzekJörg van den HoffPublished in: IEEE Trans. Medical Imaging (2013)
Keyphrases
- magnetic resonance
- mr images
- bias field
- image registration
- medical images
- brain image segmentation
- inhomogeneity correction
- pet images
- organ motion
- image reconstruction
- real time
- brain images
- imaging modalities
- image data
- brain tumors
- partial volume
- mr imaging
- motion correction
- soft tissue
- information systems
- neural network