An efficient fourier method for 3-D radon inversion in exact cone-beam CT reconstruction

IEEE Transactions on Medical Imaging

Volumn 17, Issue 2, 1998, Pages 244-250

  Schaller, Stefan ^a   Flohr, Thomas ^a   Steffen, Peter ^a  

^a SIEMENS AG   (Germany)

Author keywords

Cone beam computed tomography; Fourier reconstruction; Gridding; Radon transform

Indexed keywords

ALGORITHM; ARTICLE; ARTIFACT; COMPUTER ASSISTED TOMOGRAPHY; COMPUTER SIMULATION; FOURIER ANALYSIS; HEAD; HUMAN; IMAGE ENHANCEMENT; IMAGE PROCESSING; IMAGE QUALITY; METHODOLOGY; RADIOGRAPHY; STATISTICAL MODEL; STATISTICS;

ALGORITHMS; ARTIFACTS; COMPUTER SIMULATION; FOURIER ANALYSIS; HEAD; HUMANS; IMAGE ENHANCEMENT; IMAGE PROCESSING, COMPUTER-ASSISTED; MODELS, STATISTICAL; PHANTOMS, IMAGING; TOMOGRAPHY, X-RAY COMPUTED;

ALGORITHMS; COMPUTATIONAL COMPLEXITY; COMPUTERIZED TOMOGRAPHY; FAST FOURIER TRANSFORMS; FREQUENCY DOMAIN ANALYSIS; IMAGE RECONSTRUCTION; INTERPOLATION;

CONE BEAM COMPUTED TOMOGRAPHY; GRANGEAT'S APPROACH; RADON TRANSFORM;

MEDICAL IMAGING;

EID: 0032034230     PISSN: 02780062     EISSN: None     Source Type: Journal    
DOI: 10.1109/42.700736     Document Type: Article

References (10)

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