Improved compressed sensing-based cone-beam CT reconstruction using adaptive prior image constraints

Physics in Medicine and Biology

Volumn 57, Issue 8, 2012, Pages 2287-2307

  Lee, Ho ^a   Xing, Lei ^a   Davidi, Ran ^a   Li, Ruijiang ^a   Qian, Jianguo ^a   Lee, Rena ^b  

^a STANFORD UNIVERSITY   (United States)

^b Ewha Womans University School of Medicine   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ADVERSE EFFECT; ANATOMICAL REGIONS; CBCT IMAGES; COMPRESSED SENSING; CONEBEAM CT; CONEBEAM CT RECONSTRUCTION; CURRENT IMAGE; DISTANCE TRANSFORMATION; IMAGING DOSE; IMAGING PROTOCOL; INITIAL GUESS; ITERATIVE RECONSTRUCTION; LOW DOSE; OBJECTIVE FUNCTIONS; PATIENT DATA; PATIENT IMAGING; PRIOR INFORMATION; PRIOR KNOWLEDGE; PROJECTION DATA; QUANTITATIVE COMPARISON; RADIATION THERAPY TREATMENT; RECONSTRUCTED IMAGE; SOFT TISSUE; WEIGHT VALUES; X-RAY TUBE CURRENT;

ALGORITHMS; HOSPITAL DATA PROCESSING; IMAGE QUALITY; SIGNAL RECONSTRUCTION; TEACHING; TISSUE; X RAY TUBES;

COMPUTERIZED TOMOGRAPHY;

ALGORITHM; ARTICLE; CONE BEAM COMPUTED TOMOGRAPHY; HEAD AND NECK TUMOR; HUMAN; IMAGE PROCESSING; METHODOLOGY; RADIATION DOSE; RADIOGRAPHY;

ALGORITHMS; CONE-BEAM COMPUTED TOMOGRAPHY; HEAD AND NECK NEOPLASMS; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; RADIATION DOSAGE;

EID: 84859345613     PISSN: 00319155     EISSN: 13616560     Source Type: Journal    
DOI: 10.1088/0031-9155/57/8/2287     Document Type: Article

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