...窗宽窗位 [gap=1043] multi-slice DICOM images;image display;medical image postprocess; data element; window center- window width ...
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骨的窗位就要用宽窗位 Wide Window
低窗宽窗位可以获得最大的对比。
基于互信息的配准方法实质上是一种对灰度进行统计和计算的方法，因此同一图像采用不同的窗宽窗位表示必然会影响配准结果。
Therefore, if different representations of window width and window level of one image are used, registration accuracy will be affected.
在病人摄片及后处理过程中主要应用的DR成像技术有窗宽、窗位调整、反白技术、局部放大等。
The DR technology that were applied included : changes of the level of window and window width, reversion of black and white, zoom, et al.
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