Absorbed dose and dose rate using the Varian OBI 1.3 and 1.4 CBCT system
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چکیده
منابع مشابه
Absorbed dose and dose rate using the Varian OBI 1.3 and 1.4 CBCT system
According to published data, the absorbed dose used for a CBCT image acquisition with Varian OBI v1.3 can be as high as 100 mGy. In 2008 Varian released a new OBI version (v1.4), which promised to reduce the imaging dose. In this study, absorbed doses used for CBCT image acquisitions with the default irradiation techniques of Varian OBI v1.3 and v1.4 are measured. TLDs are used to derive dose d...
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ژورنال
عنوان ژورنال: Journal of Applied Clinical Medical Physics
سال: 2010
ISSN: 1526-9914
DOI: 10.1120/jacmp.v11i1.3085