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Physics in Medicine and Biology, ISSN 0031-9155, 09/2018, Volume 63, Issue 18, p. 185002
Respiratory motion causes misalignments between positron emission tomography (PET) and magnetic resonance (MR)-derived attenuation maps (mu-maps) in addition... 
compressed sensing | PET/MRI | attenuation correction | respiratory motion | IMPACT | IMAGE | MRI | ENGINEERING, BIOMEDICAL | WHOLE-BODY | SIMULATION | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | RESPIRATORY MOTION CORRECTION
Journal Article
Nuclear Inst. and Methods in Physics Research, A, ISSN 0168-9002, 01/2014, Volume 734, pp. 166 - 170
: Attenuation correction (AC) of PET images is still one of the major limitations of hybrid PET/MR scanners. Different methods have been proposed to obtain the... 
Ultrashort echo time sequence | Dice coefficient | PET/MRI | Neural network | Feedforward | Attenuation correction | MRI | PHYSICS, NUCLEAR | INSTRUMENTS & INSTRUMENTATION | IMAGES | NUCLEAR SCIENCE & TECHNOLOGY | SEGMENTATION | PHYSICS, PARTICLES & FIELDS | Emissions (Pollution) | Analysis | Algorithms | Air conditioning | Images | Scanners | Positron emission | Tomography | Bones | Attenuation
Journal Article
PHYSICS IN MEDICINE AND BIOLOGY, ISSN 0031-9155, 02/2018, Volume 63, Issue 3
One challenge for PET-MR hybrid imaging is the correction for attenuation of the 511 keV annihilation radiation by the required RF transmit and/or RF receive... 
Tx/Rx coil | 3D PET | ENGINEERING, BIOMEDICAL | QUANTIFICATION | MR-PET | Lu-176 background | TIME-OF-FLIGHT | SURFACE COILS | SCANNER | PET/MRI SYSTEMS | TRANSMISSION | POSITRON-EMISSION-TOMOGRAPHY | attenuation correction | INSERT | COMPATIBILITY | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
Journal Article
JOURNAL OF NUCLEAR MEDICINE, ISSN 0161-5505, 08/2016, Volume 57, Issue 8, pp. 1258 - 1264
In this work, we assessed the feasibility of attenuation correction (AC) based on a multi-atlas-based method (m-Atlas) by comparing it with a clinical AC... 
PET/MR | attenuation correction | MRI | RECONSTRUCTION | TOF-PET | atlas-based | F-18-FDG | SEGMENTATION | brain | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
Journal Article
IEEE Transactions on Nuclear Science, ISSN 0018-9499, 10/2013, Volume 60, Issue 5, pp. 3391 - 3398
Journal Article
Journal Article
MEDICAL PHYSICS, ISSN 0094-2405, 06/2012, Volume 39, Issue 6, pp. 3343 - 3360
Metallic implants are known to generate bright and dark streaking artifacts in x-ray computed tomography (CT) images, which in turn propagate to corresponding... 
x-ray CT | REFORMATTED PROJECTIONS | metal artifacts | metal artifact reduction | TRANSMISSION TOMOGRAPHY | CONE-BEAM CT | HEAD-AND-NECK | attenuation correction | RAY COMPUTED-TOMOGRAPHY | PET/CT | HELICAL CT | TOTAL HIP-REPLACEMENT | STREAK ARTIFACTS | ITERATIVE RECONSTRUCTION | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | FDG PET
Journal Article