Data range is changed when using "dicomread" to read singned short PET dicom image
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I have many PET images,of which the orignal data range of the dicom image is: 0-32000, But When I using "dicomread" to read singned short PET dicom image,the range change to 0-4706. What's the matter with this? Then, how can I get the true original pixel value? Thanks!
Answers (1)
Caroline Jordan
on 2 Jan 2018
0 votes
You may need to scale the PET image by the dicom tag RescaleSlope.
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on 2 Jan 2018
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