Dosimetry with Phantom for Total Body Irradiation (TBI)
نویسندگان
چکیده
منابع مشابه
Intensity-modulated Total Body Irradiation (TBI) with TomoDirect™
BACKGROUND The new TomoDirect™ modality offers a non-rotational option with discrete beam angles. We have investigated this mode for TBI with the intention to test the feasibility and to establish it as a clinical routine method. Special foci were directed onto treatment planning, dosimetric accuracy and practical aspects. PATIENTS AND METHODS TBI plans were calculated with TomoDirect™ for a ...
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Total body irradiation (TBI) is a kind of external beam radiotherapy which is used in conjunction with chemotherapy with the purpose of immunosuppression before bone marrow transplantation. As recommended by AAPM dose distribution uniformity in TBI is very important and dose variation must be within ±10% of prescription dose. Patients treatment geometry for TBI techniques fall into two co...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 2002
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00001364388