Evaluation of MCNPX and GATE with HotSpot for Internal Dosimetry (Simulation Study)
作者： Nasroallah Moradi , Ali Ghanbari , Hadi Taleshi Ahangari
DOI:
关键词: Physics 、 Beta particle 、 AND gate 、 Nuclear medicine 、 Monte Carlo method 、 Penetration depth 、 Software 、 Imaging phantom 、 Dosimetry 、 Nuclear engineering 、 Internal dosimetry
摘要: Objective: Different categories are available for estimating of radiation dose. Radioisotopes with the same energy and almost physical properties have similar effects. Monte Carlo technique is a computerized method based on mathematical simulation processes. The main purpose this study to show that beta particles not able penetrate deep into water. also difference between GATE MCNP code significant. Methods: In study, digital form cylinder phantom was constructed used MCNPX calculate voxel-based anthropomorphic Zubal model typical adult male. equivalent effective dose derived electrons Er-169, P-32, Y-90 MCNPX. results were compared HOTSPOT data. Results: negligible. However, at level acceptable we can conclude produces as tried set framework, penetration depth via dosimetry, using two simulator codes. first part, applied HotSpot dosimetry software validation. Conclusion:
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