A soft-threshold filtering approach for reconstruction from a limited number of projections

Physics in Medicine and Biology

Volumn 55, Issue 13, 2010, Pages 3905-3916

  Yu, Hengyong ^a,b,c   Wang, Ge ^a,b,c  

^a WAKE FOREST UNIVERSITY HEALTH SCIENCES   (United States)

^b Medical Center Boulevard   (United States)

^c VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL TIME; DISCRETE GRADIENT; FILTERING ALGORITHM; PSEUDO-INVERSES; SOFT-THRESHOLD; TOTAL VARIATION;

IMAGE RECONSTRUCTION; MEDICAL IMAGING;

FACE RECOGNITION;

ALGORITHM; ARTICLE; ARTIFACT; BIOLOGICAL MODEL; COMPUTER ASSISTED TOMOGRAPHY; COMPUTER SIMULATION; EVALUATION; FACTUAL DATABASE; HEAD; HUMAN; IMAGE PROCESSING; IMAGE QUALITY; INSTRUMENTATION; METHODOLOGY; NONLINEAR SYSTEM; POISSON DISTRIBUTION; RADIOGRAPHY; TIME;

ALGORITHMS; ARTIFACTS; COMPUTER SIMULATION; DATABASES, FACTUAL; HEAD; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; MODELS, BIOLOGICAL; NONLINEAR DYNAMICS; PHANTOMS, IMAGING; POISSON DISTRIBUTION; TIME FACTORS; TOMOGRAPHY, X-RAY COMPUTED;

EID: 77957844305     PISSN: 00319155     EISSN: 13616560     Source Type: Journal    
DOI: 10.1088/0031-9155/55/13/022     Document Type: Article

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