基于Android的肺部剂量γ能谱测量系统

γEnergy Spectrum Measurement System to Lung Based on Android Operation System

介绍了一种基于Android的γ能谱测量系统,该系统用于测量人体肺部受环境中γ射线照射的剂量评估。系统使用FPGA采集核信号,采用蓝牙通信,测量软件在Android系统下开发,Java语言编写。实践表明,系统具有界面友好、使用灵活、成本低、可远程操作等优点,由于使用了Android系统,更便于仪器的广泛推广。

This paper introduces a measurement system for γenergy spectrum based on Android and this system is used to assess the radiation dose in individuals ’ lung which has been exposure to γray in the environment . This system adopts FPGA to collect radioactive signals and uses Bluetooth to communicate , which is created by Java under the Android operation system .The experimental results show that the system has several advantages such as interface -friendly, flexible, low cost and remote operation .Due to the Android operation system , the instruments could be promoted widely and easily .