便携式耳鼻喉设备视频采集系统的设计  

Design of video capture system of portable equipment of otolaryngology

作　　者：周建萍[1] 刘洪英[1,2] 皮喜田[1,3] 赵亚雄[1] 

机构地区：[1]重庆大学生物工程学院,重庆400030 [2]重庆市医疗器械电子工程技术研究中心,重庆400030 [3]新型微纳米器件与系统技术国防重点学科实验室,重庆400030

出　　处：《电子设计工程》2017年第8期168-170,174,共4页Electronic Design Engineering

基　　金：国家科技支撑计划项目资助(2015BAI01B14&2013BAI03B04)

摘　　要：随着嵌入式技术的飞速发展,它已经被广泛应用于医疗设备中。为了实现耳鼻喉设备的小型化与便携式,本文设计了一套基于嵌入式Linux和S3C6410微处理器的耳鼻喉视频采集系统,实现了耳鼻喉图像的实时预览、拍照、图像查看等功能。实验结果表明,该系统能较好地实现耳鼻喉图像的采集和保存,图像质量比较清晰,在便携式耳鼻喉设备领域中,具有一定的使用价值。该系统在基层医疗机构和普通家庭中具有一定的推广意义。With the rapid development of embedded technology, it has been widely used in medical equipment.In order to realize the miniaturization and portable of Ent equipment, This paper designs a video acquisition system based on embedded Linux and S3C6410 microprocessor. It realizes the real time preview of the ear, nose and throat images, taking and saving pictures, image viewing and other functions.The experimental results show that the system can achieve a good image acquisition and preservation, image quality is relatively clear, and has a certain application value in the field of portable otolaryngology equipment.This system has certain promotion significance in the basic medical institutions and ordinary families.

关 键 词：耳鼻喉 嵌入式 S3C6410 V4L2 视频采集 

分 类 号：TN06[电子电信—物理电子学]