Computer-aided radiation therapy simulation: Image intensifier spatial distortion correction for large field of view digital fluoroscopy

Physics in Medicine and Biology

Volumn 43, Issue 8, 1998, Pages 2265-2278

  Scott Cosby, N ^a   Leszczynski, Konrad W ^a  

^a NE Ontario Regional Cancer Centre ^*  (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; COMPUTER ASSISTED RADIOTHERAPY; COMPUTER SIMULATION; GEOMETRY; IMAGE ANALYSIS; IMAGE INTENSIFIER; IMAGE RECONSTRUCTION; PRIORITY JOURNAL;

CALIBRATION; COMPUTER SIMULATION; FLUOROSCOPY; HUMANS; IMAGE ENHANCEMENT; PHANTOMS, IMAGING; RADIOTHERAPY PLANNING, COMPUTER-ASSISTED; REPRODUCIBILITY OF RESULTS; VIDEO RECORDING;

EID: 3543001025     PISSN: 00319155     EISSN: None     Source Type: Journal    
DOI: 10.1088/0031-9155/43/8/019     Document Type: Article

References (8)

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3. Dunscombe P, Leszczynski K., Cosby S and Krispel F 1994 Technical note: an aid to radiation therapy simulation Br. J. Radiol 67 649-50
4. Fahrig R, Moreau M and Holdsworth D W 1997 Three-dimensional computed tomographic reconstruction using a C-arm mounted XRII: Correction of image intensifier distortion Med. Phys. 24 1097-106
5. Kutcher G J et al 1994 Comprehensive QA for radiation oncology: report of AAPM radiation therapy committee task group 40 Med. Phys. 21 581-619
6. Morton E J, Evans P M, Ferraro M, Young E F and Swindell W 1991 Technical note: development of video frame store and distortion correction facilities for an external-beam radiotherapy treatment simulator Br. J. Radiol. 64 747-50
7. Pratt W K 1991 Digital Image Processing 2nd edn (New York: Wiley) p 430
8. Rudin S, Bednarek D R and Wong R 1991 Accurate characterization of image intensifier distortion Med. Phys. 18 1145-51