Saving and Loading the same DICOM image increases its size!

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Ghady Hajj
Ghady Hajj 2018-11-6
评论： Ghady Hajj 2018-11-7
Hello,
I was doing some modifications to a DICOM image using MATLAB, and then I noticed that if I, then, save the modified image, it increases dramatically in size. More importantly, I have also verified that even if I don't do anything to the image, loading and then saving the DICOM image will increase its size (e.g. 90KB to 143KB)?
Any ideas on why this is happening and how can I solve this issue?
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Walter Roberson
Walter Roberson 2018-11-7
Did you happen to be working with one of the publicly accessible images? Which modality and series was it?
Ghady Hajj
Ghady Hajj 2018-11-7
The link provided in the previous comment has publicly accessible images. I used MRI and CT images in my code.

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