A Plastic Optical Fibre(POF) Based Real-Time Dosimiter for Clinical Radiotherapy（3）
The 8th International Symposium on Photonics and Optoelectronics（SOPO2015）——A novel extrinsic optical fibre X-Ray dosimeter for biomedical applications is presented. The scintillation material in the sensor tip emits visible light upon exposure to x-ray energy and the resultant low intensity light is coupled to a PMMA (poly methyl methacrylate) plastic optical fibre, which guides it towards a distal fluorescent optical spectrometer at 30m distance.
关键词： plastic optical fibre;dosimiter;clinical radiotherapy;scintillation material The 8th International Symposium on Photonic
主讲人：Prof. Elfed Lewis 机构：University of Limerick, Ireland
时长：0:16:44 年代：2015年
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