Therefore, it can enhance the contrast both in lung regions and in mediastinum region up to entire dynamic range of display device.
从而能够同时使肺区和肺部以外区域的对比度都得到最大的增强。
Objective There are many image enhance methods in image engineering, for example contrast enhancement and dynamic range compression and so on.
目的在图像工程中，图像增强方法有多种，如增强对比度和动态范围压缩等等。
Objective: To investigate the uesfulness of the dynamic contrast-enhance spiral CT in diagnosis of pancreatic cancer.
目的：对胰腺癌螺旋CT动态增强扫描征象进行探讨。
All of them were performed with dynamic contrast-enhance spiral CT scanning.
给予高分辨率螺旋CT动态增强扫描。
All of them were performed with dynamic contrast-enhance spiral CT scanning.
给予高分辨率螺旋CT动态增强扫描。
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