WebThe OD1500 array's dosimetric properties showed the applicability of the array for clinical dosimetry with the possibility to increase the spatial sampling frequency and the … Webcalled DigiPhant that combines a new two-dimensional ionization chamber array dedicated to address the high dose rates in PBS, called MatriXX PT, in a waterproof housing that can be scanned in a water phantom. Use of the MatriXX. Evolution, an earlier version of the MatriXX PT, has been described by Arjomandy et al. for both periodic proton ...
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Web1 mei 2007 · The wider response function of air-ionization chamber arrays made them slightly more sensitive to random fluence perturbations, although silicon diode arrays are more accurate to describe the dose distribution in a point by point basis. 24 Evaluation of detector array technology for the verification of advanced intensity-modulated radiotherapy Web8 dec. 2024 · Environmental pollution caused by human activities, the harmful mixture of gases (CO, CO2, NO2, SO2, PM), resulting from industrial production processes and vehicular traffic is a global environmental health problem in urban and rural areas; it affects vulnerable groups, children and older adults, affecting respiratory, cardiovascular and … WebThe purpose of this work is to evaluate the use of a two-dimensional (2D) planar ion chamber array to characterize leakage radiation from the head of the linear accelerator. Ion chamber arrays provide a benefit over a singular ion chamber measurement as they allow for the measurement of a larger area in order to isolate the point of maximum leakage … small hermes ladies belt