How to convert a DICOM image into a specific Gray Scale ?
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Hi...
I'm Currently am working on Lung images which are in DICOM format. Nodules are best seen in 'Mediastinum WINDOW'. Various windows available in a external DICOM viewer software. ex. lung window, skull window, Bone window...etc
These windows are adjusted using two parameters: window Level (L) window width (W)
Values for mediastinum window is, L: 10 W: 450
How to implement the above values in Matlab ?
imadjust gives a image similar for values around L:-500 W:2000
1 个评论
Jingyang Xie
2021-12-26
Hello Laki, may I know if you have solved this problem? Thank you !
回答（2 个）
Image Analyst
2014-12-11
0 个投票
You can pass in specific values for imadjust(). Or you can make up your own window/level curves and use intlut() to transform your image.
yanqi liu
2021-12-27
0 个投票
yes，sir，may be use imtool to interactively adjust the grayscale parameters to view the effect
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