Aliasing: A source of streaks in computed tomograms

Journal of Computer Assisted Tomography

Volumn 3, Issue 4, 1979, Pages 511-518

  Brooks, Rodney A ^a   Glover, Gary H ^c   Talbert, Alan J ^b   Eisner, Robert L ^c   Dibianca, Frank A ^c  

^a NATIONAL INSTITUTES OF HEALTH   (United States)

^b NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE   (United States)

^c GENERAL ELECTRIC COMPANY   (United States)

Author keywords

Artifacts; Computed tomography; Data processing; Detectors; Image reconstruction

Indexed keywords

COMPUTER ANALYSIS; COMPUTER ASSISTED TOMOGRAPHY; DIAGNOSIS; IMAGE RECONSTRUCTION; METHODOLOGY;

ELECTRONICS, MEDICAL; HUMANS; MATHEMATICS; MODELS, THEORETICAL; RADIOGRAPHIC IMAGE ENHANCEMENT; TECHNOLOGY, MEDICAL; TOMOGRAPHY, X-RAY COMPUTED;

EID: 0018358365     PISSN: 03638715     EISSN: 15323145     Source Type: Journal    
DOI: 10.1097/00004728-197908000-00014     Document Type: Article

References (5)

1. Brooks RA, Weiss GH, Talbert AJ: A new approach to interpolation in computed tomography. J Comput Assist Tomogr. 2:577-585. 1978
2. Bracewell RN: The Fourier Transform and Its Applications. New York, McGraw-Hill, 1965
3. Bracewell RN, Riddle AC: Inversion of fan-beam scans in radio astronomy. Astrophys J. 150:427-434, 1967
4. Peters TM. Lewitt RM: Computed tomography with fan beam geometry. J Comput Assist. Tomogr 1:429-436, 1977
5. Herman GT, Naparstek A: Fast image reconstruction based on a Radon inversion formula appropriate for rapidly collected data. SIAM J Appl Math. 33:511-533, 1977