Dicom file not displaying properly.
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I am trying to read and display dicom(.dcm) file in matlab and save it later. However, the file is not displaying properly. Please find my code below:
info=dicominfo("IMG-0012-00218.dcm");
I=dicomread(info);
figure, imshow(I,[])
h = drawfreehand; %draw something
M = ~h.createMask();
I(M) = 0;
imshow(I,[]);
imwrite(I,'Image1.png','mode','loseless')
I am unable to attach the .dcm file here as it is not allowing me to do it. I am getting the image below which is not correct. I want the image to be displayed in the way defined in 'IMG-0012-00218.png'.
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Antworten (1)
Harsha
am 18 Nov. 2022
Hi Warid Islam
To get the output as shown in IMG-0012-00218.png you have to change the window level in the raw data.
Refer to this MATLAB answer by Simon Chan to resolve your issue.
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