The Influences of Inorganic Scintillator Optical Fiber Radiation Dosimeter in Some Conditions

• 作者: Boran Wang Chuntong Jiang Daxin Zhang Elfed Lewis He Tian Tianci Xie Weimin Sun Wenhui Zhao Yaosheng Hu Yu Ma Zhuang Qin Ziyin Chen
• 来源期刊: 光学与光子学期刊(英文)
• 学科: 医学
• 关键词: Optical FIBER SENSOR RADIATION DOSIMETRY INORGANIC Scintillator Materials
• 年，卷（期）: 2017,（8）
• 页码范围: 81-85
• 页数: 5页
• 分类号: R73

摘要

In order to meet the increasing demands of modern radiotherapy, real time in-vivo dose measurement has recently attracted significant attention. A small, flexible optical fiber radiation dosimeter, with high signal-to-noise ratio (SNR) that employs inorganic scintillator materials is presented. In this paper, some properties are investigated under special conditions, such as saturation properties when the intensity of the X-Ray is increased and the influence of the temperature of the environment. These properties are important to practical considerations if the sensor is to be successfully deployed in-vivo.