Gaussian noise in dicom images

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fathima .k le 4 Mai 2016

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https://fr.mathworks.com/matlabcentral/answers/282484-gaussian-noise-in-dicom-images

I have added Gaussian noise a DICOM image using the following commands.. B=dicomread('image.dcm'); C=imnoise(B,'guassian'); imshow(C); imcontrast; But it entirely corrupts the image...when I am doing the same for a .jpg file it does not corrupt the whole image...please help to solve this problem.... Thanks in advance