Over the past three decades several randomized trials have enabled evidence-based
practice for patients presenting with limited brain metastases. These trials have focused on …

The increased interest during recent years in the use of small megavoltage photon beams in
advanced radiotherapy techniques has led to the development of dosimetry …

Small‐field dosimetry used in advance treatment technologies poses challenges due to loss
of lateral charged particle equilibrium (LCPE), occlusion of the primary photon source, and …

Monte Carlo (MC) simulation of dose to water and dose to detector has been used to
calculate the correction factors needed for dose calibration and output factor measurements …

The International Commission on Radiation Units and Measurements - Hans-Georg Menzel,
2012 Skip to main content Scheduled maintenance on Monday, November 20th, with …

Purpose: This work introduces the concept of very small field size. Output factor (OPF)
measurements at these field sizes require extremely careful experimental methodology …

Purpose The applicability of various detectors for small field dosimetry and whether there
are differences in the detector response when irradiated with FF-and FFF-beams was …

Semiconductor dosimeters are ubiquitous in modern external-beam radiation therapy. They
possess key features. The response, electronically available in real time, is stable and linear …

Purpose: The Alfonso et al.[Med. Phys. 35,–(2008) 10.1118/1.3005481] formalism for small
field dosimetry proposes a set of correction factors () which account for differences between …

A previous study of the corrections needed for output factor measurements with the
CyberKnife system has been extended to include new diode detectors (IBA SFD and …