Kuntz F, Pabst J Y, Delpech J P, Wagner J P, Marchioni E
AERIAL, Schiltighem, France.
Appl Radiat Isot. 1996 Nov-Dec;47(11-12):1183-8. doi: 10.1016/s0969-8043(96)00171-6.
A new alanine-ESR dosimeter has been developed at AERIAL in order to study its potential use in radiotherapy. Alanine-ESR results are compared with ion chamber for depth-dose measurements. A good concordance has been found between provisional dosimetry and absorbed dose during high dose rate and intra operative treatments. The results of the experiments indicate that alanine-ESR dosimetry is suited to check dose optimisation routines and seems to be a promising in vivo dosimetry technique.
AERIAL研发了一种新型丙氨酸-电子自旋共振剂量计，以研究其在放射治疗中的潜在用途。将丙氨酸-电子自旋共振的测量结果与用于深度剂量测量的电离室进行了比较。在高剂量率和术中治疗期间，临时剂量测定与吸收剂量之间发现了良好的一致性。实验结果表明，丙氨酸-电子自旋共振剂量测定法适用于检查剂量优化程序，似乎是一种很有前景的体内剂量测定技术。
