Surveying ionizing radiations in real time using a smartphone

作     者：Qing-Yang Wei Ru Bai Zhen-Peng Wang Ru-Tao Yao Yu Gu Tian-Tian Dai 

作者机构：School of Automation and Electrical EngineeringBeijing University of Science and Technology School of Medicine and Biological SciencesUniversity at BuffaloState University of New York Department of Radiation OncologyChina-Japan Friendship Hospital 

出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)

年 卷 期：2017年第28卷第5期

页      面：81-85页

核心收录：

学科分类：082704[工学-辐射防护及环境保护] 08[工学] 0827[工学-核科学与技术] 

基　　金：supported in part by Fundamental Research Funds for the Central Universities(No.FRF-TP-15-114A1) the National Natural Science Foundation of China(No.11505300&11605008) 

主　　题：Ionizing radiation CMOS sensor Smartphone Real time Detection 

摘      要：Surveying ionizing radiations of the surrounding with a smartphone provides a low-cost and convenient utility for the general public. We developed a smartphone application(App) that uses the built-in camera with a CMOS sensor and a radiation signal extraction *** a calibration through a series of radiation exposures,the App could display radiation dose rate and cumulative dose in real time without requiring covering the camera lens. A smartphone with this App can be used as a fast survey tool for ionizing radiations.