PMID: 6410163May 1, 1983Paper

Dosimetry of small radiation fields for 10-MV x rays

Medical Physics
P V HoudekJ V Fayos

Abstract

Dosimetry for 10-MV x rays has been extended to radiation fields smaller than 4 X 4 cm which may be suitable for radiation therapy of small lesions, e.g., intracranial tumors, benign or malignant. Special consideration in this study was given to (i) the variation of dose with field size (collimator and phantom scatter), (ii) the central axis percentage depth doses, and (iii) the moving-beam therapy dose distribution. We conclude that simple dosimetric techniques can provide adequate physics background for stereotaxic radiosurgery with small radiation fields and high-energy x rays.

Citations

Dec 1, 1996·Radiotherapy and Oncology : Journal of the European Society for Therapeutic Radiology and Oncology·S GotohS Shibata
Apr 16, 2003·International Journal of Radiation Oncology, Biology, Physics·Shiao Y WooE Brian Butler
Apr 7, 2000·Medical Dosimetry : Official Journal of the American Association of Medical Dosimetrists·J Kalef-EzraC Kappas
Jan 1, 1992·International Journal of Radiation Oncology, Biology, Physics·P V HoudekJ L Bujnowski
Dec 7, 2007·Radiotherapy and Oncology : Journal of the European Society for Therapeutic Radiology and Oncology·Carolyn McKerracher, David I Thwaites
Nov 7, 2007·Radiotherapy and Oncology : Journal of the European Society for Therapeutic Radiology and Oncology·Carolyn McKerracher, David I Thwaites
Oct 10, 2008·Medical Physics·Stanley H BenedictKamil M Yenice

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