北京生物醫(yī)學(xué)工程

基于Linux和Qt4便攜式醫(yī)療儀器的開發(fā)方法

A Method of Developing of Portable Medical Devices Base on Linux and Qt4

作者：張弘強鄧振生蘇心雨

單位：中南大學(xué)生物醫(yī)學(xué)工程研究所(長沙410083)

關(guān)鍵詞：嵌入式系統(tǒng)；Linux；Qt4；便攜式醫(yī)療儀器

分類號：

出版年·卷·期（頁碼）：2011·30·2（191-194）

摘要：

針對便攜式醫(yī)療儀器的特點，本文提出了一種采用嵌入式Linux操作系統(tǒng)和跨平臺應(yīng)用程序框架Qt4
快速開發(fā)便攜式醫(yī)療設(shè)備的方法。開發(fā)過程包括開發(fā)環(huán)境的建立，Linux和Qt編譯、移植以及應(yīng)用軟件的
設(shè)計。在此基礎(chǔ)上，本文設(shè)計了一種手指脈搏波監(jiān)測顯示設(shè)備的系統(tǒng)軟件,此實例證實應(yīng)用上述方法所開
發(fā)的系統(tǒng)界面友好，可實時、清晰地顯示脈搏波形。結(jié)果表明,利用本文提出的方法開發(fā)便攜式醫(yī)療儀器
是一種有效、快速的開發(fā)方法。

In view of the characteristics of portable medical devices, a method to develop
the device was presented, which based on embedded Linux operating system and Qt4, as a
cross platform application framework. It included the establishing of development
environment, the procedure of construction and porting for Linux and QT and also the method
of developing application software was described. According to this method, a software of a
equipment for monitoring and displaying finger pulse wave was designed. It had friendly
interface and the pulse waveform was real-time and clear. The experience showed that the
method was effective and rapid.

參考文獻：

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Hall, 2000.
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Hall, 2006.
［5］韋東山.嵌入式Linux應(yīng)用開發(fā)完全手冊［M］. 北京:人民郵電出版社,2008.
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