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A slit method to determine the focal spot size and shape of TomoTherapy system

Bibliographic reference Quan Chen ; Yu Chen ; Mingli Chen ; Chao, E. ; Sterpin, Edmond ; et. al. A slit method to determine the focal spot size and shape of TomoTherapy system. In: Medical Physics, Vol. 38, no. 6, p. 2841-2849 (2011)
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  1. Sterzing Florian, Uhl Matthias, Hauswald Henrik, Schubert Kai, Sroka-Perez Gabriele, Chen Yu, Lu Weiguo, Mackie Rock, Debus Jürgen, Herfarth Klaus, Oliveira Gustavo, Dynamic Jaws and Dynamic Couch in Helical Tomotherapy, 10.1016/j.ijrobp.2009.07.1686
  2. Y. Chen Q. Chen M. Chen W. Lu Dynamic tomotherapy delivery Med. Phys.
  3. Sterpin E, Salvat F, Cravens R, Ruchala K, Olivera G H, Vynckier S, Monte Carlo simulation of helical tomotherapy with PENELOPE, 10.1088/0031-9155/53/8/011
  4. Arnold B A, Bjarngard B E, Klopping J C, A modified pinhole camera method for investigation of X-ray tube focal spots, 10.1088/0031-9155/18/4/006
  5. Doi K, Loo L N, Chan H P, X-ray tube focal spot sizes: comprehensive studies of their measurement and effect of measured size in angiography., 10.1148/radiology.144.2.7089295
  6. Everson J D, Gray J E, Focal-spot measurement: comparison of slit, pinhole, and star resolution pattern techniques., 10.1148/radiology.165.1.3628780
  7. Law J, Measurement of focal spot size in mammography X-ray tubes, 10.1259/0007-1285-66-781-44
  8. Nielsen, Health Phys., 38, 683 (1980)
  9. Robinson A., Grimshaw G. M., Measurement of the focal spot size of diagnostic X-ray tubes—a comparison of pinhole and resolution methods, 10.1259/0007-1285-48-571-572
  10. Rong Xiujiang J., Krugh Kerry T., Shepard S. Jeff, Geiser William R., Measurement of focal spot size with slit camera using computed radiography and flat-panel based digital detectors, 10.1118/1.1579583
  11. Tang S., Barnes G. T., Tanner R. L., Slit camera focal spot measurement errors in mammography, 10.1118/1.597636
  12. Bakus Abnoeal D., Lin Pei-Jan Paul, A note on the measurement of focal spot sizes utilizing star test patterns at low magnification factors, 10.1118/1.595438
  13. Kimme-Smith Carolyn, Chatziioannou Arion, Mammography focal spot measurement with a star pattern: Techniques to avoid inaccuracies : Technical Report: Mammography focal spot measurement, 10.1118/1.597124
  14. P. D. LaRiviere 1980
  15. R. Anderson 1981
  16. Jaffray D. A., Battista J. J., Fenster A., Munro P., X-ray sources of medical linear accelerators: Focal and extra-focal radiation, 10.1118/1.597106
  17. Loewenthal E., Loewinger E., Bar-Avraham E., Barnea G., Measurement of the source size of a 6- and 18-MV radiotherapy linac : Technical Report: Measurement of the source size of a 6- and 18-MV radiotherapy linac, 10.1118/1.596812
  18. Munro P., Rawlinson J. A., Fenster A., Therapy imaging: Source sizes of radiotherapy beams : Source sizes of radiotherapy beams, 10.1118/1.596295
  19. Sham Edwin, Seuntjens Jan, Devic Slobodan, Podgorsak Ervin B., Influence of focal spot on characteristics of very small diameter radiosurgical beams : Focal spot influence on very small beam characteristics, 10.1118/1.2936335
  20. Sterpin E., Salvat F., Olivera G., Vynckier S., Monte Carlo evaluation of the convolution/superposition algorithm of Hi-Art™ tomotherapy in heterogeneous phantoms and clinical cases : Monte Carlo evaluation of tomotherapy treatment planning system, 10.1118/1.3112364
  21. Sterpin Edmond, Hundertmark Brian T., Mackie Thomas R., Lu Weiguo, Olivera Gustavo H., Vynckier Stefaan, Monte Carlo-based analytical model for small and variable fields delivered by TomoTherapy, 10.1016/j.radonc.2009.12.018
  22. Scott Alison J. D., Nahum Alan E., Fenwick John D., Monte Carlo modeling of small photon fields: Quantifying the impact of focal spot size on source occlusion and output factors, and exploring miniphantom design for small-field measurements : Focal spot size, output factors, and miniphantom design, 10.1118/1.3152866
  23. Sterpin E., Chen Y., Lu W., Mackie T. R., Olivera G. H., Vynckier S., On the relationships between electron spot size, focal spot size, and virtual source position in Monte Carlo simulations : Electron spot size versus photon spot size, 10.1118/1.3556560