CALCULATION OF THE DOSE DISTRIBUTION IN CIRCUMAXIAL ROTATION THERAPY WITH 280-kvp RADIATION
Journal Article
·
· Radiology (U.S.)
OSTI ID:4842851
The minimal modifications in a previously devised method were determined ia order to make it applicable to rotation techniques with conventional deep therapy x rays. The experimental dose distribution was determined in a water phantom due to circumaxial rotation with given irradiation conditions, and the distribution was then compared with the distributions calculated on different assumptions or approximations. A single isodose chart was not used for each field size, regardless of the focus-skin distance, but acceptable agreement between calculated and experimental distributions was obtained with only a limited number of isodose charts. (P.C.H.)
- Research Organization:
- British Columbia Cancer Inst., Vancouver
- NSA Number:
- NSA-15-029564
- OSTI ID:
- 4842851
- Journal Information:
- Radiology (U.S.), Journal Name: Radiology (U.S.) Vol. Vol: 77; ISSN RADLA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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