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How do I do DICOM windowing in XTK? Just converting window width and center to WindowHigh and WindowLow doesn't produce the correct image. Shouldn't the code use the rescale slope and rescale intercept tags from the DICOM header to calculate the pixel values?

user1157097
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  • Hi there and welcome to Stack Overflow! We would love to help you solve your problems, but it's very difficult to do that without a concrete example! Please update your post with some code that you can show us involving your question. – Evan Bechtol Apr 17 '15 at 18:31
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    I found the fix for this. Add rescale slope and intercept to the X.renderer2D.prototype.render_ function. The calculation is var _intensityTransformed = (_intensity * _volume._rescaleSlope + _volume._rescaleIntercept); – user1157097 Apr 22 '15 at 14:42
  • You should post that as an answer to your question :) – Evan Bechtol Apr 22 '15 at 14:54

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As per the OP's comment, add rescale slope and intercept to the X.renderer2D.prototype.render_ function. The calculation is:

var _intensityTransformed = (_intensity * _volume._rescaleSlope + _volume._rescaleIntercept);
user2398029
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