图像处理在硬膜外麻醉上的应用

Application of Image Processing to Local Anaesthesia

本文利用图像处理技术分析研究了88例人体硬膜外麻醉后体表温度的热图像,得到了麻醉平面与体表温度升高区域的一致性,找出了反映麻醉平面的相对温度的变化规律,最后用贝叶斯统计法论证了测试方法的可靠性。

In this paper eighty-eight cases of thermo-image are investigated with image processing. The themo-images were obtained by infrared meter after the patients have been anaesthetized. It shows the consistency between the areas of increase in temperature and the anaesthesia planes. The regularity of variation in ralative temperature of the anaesthesia plane has been acquired. Finally, the reliability of measurement is demonstrated by Bayes statistical theory.