[Evaluation of the precision of forming treatment dosage field of a rope intracavitary gamma therapy device].
The authors present a method for evaluating the precision of forming the treatment dose for an intracavitary gamma-therapeutic unit, marked by the use of a rope conveyer for moving radiation sources. The method of error determination is based on the design and analysis of the mathematical model of the endostat-rope-source system.
Zakharova
E E
EE
Krasil'nikov
P S
PS
Makarov
B V
BV
D001918:Brachytherapy / Q000295:instrumentation*; D006801:Humans; D008954:Models, Biological; D011879:Radiotherapy Dosage
Otsenka tochnosti formirovaniia lechebnogo doznogo polia trosovogo vnutripolostnogo gamma-terapevticheskogo apparata.