Post-reconstruction non-local means filtering methods using CT side information for quantitative SPECT

Physics in Medicine and Biology

Volumn 58, Issue 17, 2013, Pages 6225-6240

  Chun, Se Young ^a,b   Fessler, Jeffrey A ^a   Dewaraja, Yuni K ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

^b Ulsan National Institute of Science and Technology   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ACCURATE ESTIMATION; ACTIVITY DISTRIBUTION; EXPECTATION MAXIMIZATION; GAUSSIAN FILTERING; NON LOCAL MEANS (NLM); NON-LOCAL MEANS FILTERING; RECOVERY COEFFICIENTS; ROOT MEAN SQUARED ERRORS;

ESTIMATION; INFORMATION USE; ITERATIVE METHODS; NOISE ABATEMENT; SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY; TUMORS;

INFORMATION FILTERING;

ARTICLE; COMPUTER ASSISTED TOMOGRAPHY; HUMAN; IMAGE PROCESSING; IMAGE QUALITY; METHODOLOGY; NONHODGKIN LYMPHOMA; RADIOGRAPHY; SCINTISCANNING; SINGLE PHOTON EMISSION COMPUTER TOMOGRAPHY; LYMPHOMA, NON-HODGKIN; PROCEDURES;

HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; LYMPHOMA, NON-HODGKIN; PHANTOMS, IMAGING; TOMOGRAPHY, EMISSION-COMPUTED, SINGLE-PHOTON; TOMOGRAPHY, X-RAY COMPUTED;

EID: 84883186075     PISSN: 00319155     EISSN: 13616560     Source Type: Journal    
DOI: 10.1088/0031-9155/58/17/6225     Document Type: Article

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