How can get the correct intensity of CT images?
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I want to detect a tumor on DICOM images. but the intensity of the tumor is near to other objects. Can any one help me or nobody have a sample code of that?
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Image Analyst
2014-6-24
There is no tumor detection built in to MATLAB. And we don't do complicated algorithm development here in Answers. You are welcome to find the answer here in VisionBib and code it up. Then we can help you with the MATLAB code.
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Image Analyst
2014-6-24
Yes, there is nothing unique to the region inside the red outlines, so lots of pixel in the image will have those gray levels. You need more contrast or need to hand draw the outline. Heck, even I can't tell why you drew the red outline where you did! There are many areas neighboring it that look identical so I don't know how you decided where the boundary was.
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