small‐field dosimetryTRS‐483Purpose A joint IAEA/AAPM international working group has developed a Code of Practice (CoP) for the dosimetry of small static fields used in external megavoltage photon beam radiotherapy, published by the IAEA as TRS‐483. This summary paper introduces and outlines ...
TRS-483 Acuros® XB Small field dosimetry Field output factors 1. Introduction In the last decades, photon radiotherapy systems integrate complex dose calculation algorithms for treatment planning. The introduction of Monte Carlo, Boltzmann, and model-based convolution methods has considerably improved ...
small-field dosimetryA joint IAEA/AAPM international working group has developed a Code of Practice (CoP) for the dosimetry of small static fields used in external megavoltage photon beam radiotherapy, published by the IAEA as TRS-483. This summary paper introduces and outlines the main aspects ...
small‐field dosimetryTo investigate the applicability of output correction factors reported in TRS-483 on 6-MV small-field detector-reading ratios using four solid-state detectors. Also, to investigate variations in 6-MV small-field output factors (OF) among nominally matched linear accelerators (...
483 (TRS-483) as a Code of Practice for small-field dosimetry. TRS-483 includes small-field correction factors, k(Qmsr,Q0)(fmsr,fref), intended to account for the differences between setups when using small-field modalities such as the LGK Icon, and conventional setups. Since the ...
P70 - Implementation of IAEA TRS 483 in small field dosimetry of Leksell gamma knife icon: transition from IAEA TRS 398 to IAEA TRS 483doi:10.1016/S1120-1797(22)00372-6J. NovotnyElsevier LtdPhysica Medica
Introduction: To study the effect of the International Atomic Energy Agency (IAEA) TRS-483 recommended beam quality correction factor in reference dosimetry and to examine the recommended field output correction factor for relative dosimetry of 6-MV flattening filter free...
small field dosimetryTRS‐483The objective of this work was to identify the exact location of the effective point of measurement (EPM) of four different active detectors to compare the relative collimator output factors (ROF) of Leksell Gamma Knife (LGK) according to IAEA TRS-483 recommendations....
Dosimetry of small static fields used in external beam radiotherapy: an international code of practice for reference and relative dose determination; 2017) methodology for the calibration of radiation therapy machines with 6 MV flattening filter free (FFF) beam and with field sizes down to 10 脳 ...