ON SHIELDING AGAINST NEUTRON LEAKAGE FROM THE MAZE OF A MEDICAL LINEAR ACCELERATOR ROOM
نویسندگان
چکیده
منابع مشابه
The Effect of Field Size and Distance from the Field Center on Neutron Contamination in Medical Linear Accelerator
Objective: Using Megavoltage photons generated by medical linear accelerator is a common modality for the treatment of malignant. The crucial problem for using photon beams >8MV is the photoneutron yields that increase the risk of secondary cancer that treated with high-energy photon beams. The contaminated neutrons produced in different components of the accelerator head and rely on many param...
متن کاملThe Effect of Field Size and Distance from the Field Center on Neutron Contamination in Medical Linear Accelerator
Objective: Using Megavoltage photons generated by medical linear accelerator is a common modality for the treatment of malignant. The crucial problem for using photon beams >8MV is the photoneutron yields that increase the risk of secondary cancer that treated with high-energy photon beams. The contaminated neutrons produced in different components of the accelerator head and rely on many param...
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چکیده ندارد.
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objective: using megavoltage photons generated by medical linear accelerator is a common modality for the treatment of malignant. the crucial problem for using photon beams >8mv is the photoneutron yields that increase the risk of secondary cancer that treated with high-energy photon beams. the contaminated neutrons produced in different components of the accelerator head and rely on many param...
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چکیده این تحقیق " مواد درسی " را به عنوان یکی از بحث برانگیزترین موضوعات آموزش زبان تلقی کرده و درتلاش است به سه سوال عمده پاسخ دهد: 1) آیا بکارگیری جزوات گرداوری شده توسط گروهی از مدرسین تاثیر بسزایی در میزان توانش خواندن و درک متون انگلیسی دانشجویان پزشکی دارد؟ 2) آیا استفاده از مواد درسی اصلی( بین المللی )، توانش خواندن و درک متون انگلیسی دانشجویان پزشکی را به طور چشمگیری تحت تاثیر قرار م...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1984
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00001371771