基于嵌入式Linux的便携式超声诊断仪控制系统  

Control System Based on Embedded Linux for Portable Ultrasonic Diagnostic Scanner

作　　者：杨柳[1] 郑政[1] 黄云开[1] 

机构地区：[1]上海理工大学医疗器械与食品学院,上海200093

出　　处：《上海工程技术大学学报》2007年第4期361-364,共4页Journal of Shanghai University of Engineering Science

基　　金：上海市重点学科建设基金资助项目(P0502)

摘　　要：讨论一种基于嵌入式Linux的便携式超声诊断仪的控制系统,该系统采用32位ARM9e芯片作为中央控制器,外接LCD,SD卡,USB打印机等多种输入输出设备,接口丰富。该系统采用嵌入式Linux操作系统作为软件平台,采用MiniGUI实现用户界面和人机对话,并对整机进行控制。采用该控制系统的便携式超声诊断仪具有体积小、功能丰富等特点。A control system based on embedded Linux for portable ultrasonic diagnostic scanner was discussed. The hardware platform of this system is based on ARM, a 32-bit embedded microprocessor, which supports rich input/output devices such as LCD,SD card,USB, etc. The software platform is based on embedded Lin-ux with MiniGUI as its user interface, which controls the whole scanner. The portable ultrasonic diagnostic scanner with such a control system features compactness and multifunction.

关 键 词：嵌入式LINUX 便携式 超声诊断仪 控制系统 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]