Brain PET Attenuation Correction without CT: An Investigation.
Maneesh DewanYiqiang ZhanGerardo HermosilloBing JianXiang Sean ZhouPublished in: PRNI (2013)
Keyphrases
- pet images
- ct images
- mri brain
- medical images
- computed tomography
- image reconstruction
- brain images
- magnetic resonance imaging
- mri images
- pet ct
- partial volume effects
- positron emission tomography
- medical imaging
- ct scans
- human brain
- deformable registration
- x ray
- magnetic resonance
- brain imaging
- brain mri
- three dimensional
- computer tomography
- imaging modalities
- mr images
- brain tissue
- electrical activity
- magnetic resonance images
- lymph nodes
- brain structures
- respiratory motion
- brain tumors
- single photon emission computed tomography
- region of interest
- treatment planning
- clinical applications
- wave propagation