Dose perturbations due to in vivo dosimetry with diodes.
In vivo dosimetry performed with semiconductor detectors is a reliable method for patient dose control. The purpose of this study is to evaluate the perturbations introduced in the patient's absorbed dose distribution by three types of commercially available diodes (Isorad, Sun Nuclear Corp.; model 114200, 114300 and 114400) from the same company and to present possible solutions for minimizing this side-effect.
Alecu
R
R
Wayne State University and Karmanos Cancer Institute, Grace Hospital, Detroit, MI 48235, USA.
Feldmeier
J J
JJ
Alecu
M
M
D006801:Humans; D011878:Radiotherapy / Q000379:methods; D011879:Radiotherapy Dosage; D011880:Radiotherapy Planning, Computer-Assisted / Q000379:methods*