نتایج جستجو برای: ion therapy
تعداد نتایج: 854184 فیلتر نتایج به سال:
Introduction: Nowadays, the use of heavy ion beams in cancer therapy have been developed worldwide. Materials and Methods: It requires accurate understanding of the complex processes of ion interaction with matter, as it is the calculation the relative dose & range of these ions in matter. In the present study we used FLUKA as a numerical Monte Carlo simula...
Monte Carlo (MC) methods are increasingly being utilized to support several aspects of commissioning and clinical operation of ion beam therapy facilities. In this contribution two emerging areas of MC applications are outlined. The value of MC modeling to promote accurate treatment planning is addressed via examples of application of the FLUKA code to proton and carbon ion therapy at the Heide...
Realistic nuclear reaction cross-section models are an essential ingredient of reliable heavy-ion transport codes. Such codes used for risk evaluation manned space exploration missions as well ion-beam therapy dose calculations and treatment planning. Therefore, in this study, a collection total data has been generated within GSI-ESA-NASA collaboration. The database includes the experimentally ...
BACKGROUND Ion beam therapy represents a promising approach to treat prostate cancer, mainly due to its high conformity and radiobiological effectiveness. However, the presence of prostate motion, patient positioning and range uncertainties may deteriorate target dose and increase exposure of organs at risk. Spacer gel injected between prostate and rectum may increase the safety of prostate can...
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