Error in displaying DICOM images in Matlab
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I converted this image (.file) to a dicom image in AMIDE. However when I tried to display it in MATLAB, this error was shown. I am totally confused.
I=dicomread('data.dcm');
imshow(I,[]);
Error using imageDisplayValidateParams>validateCData (line 113)
Multi-plane image inputs must be RGB images of size MxNx3.
Error in imageDisplayValidateParams (line 27)
common_args.CData = validateCData(common_args.CData,image_type);
Error in imageDisplayParseInputs (line 78)
common_args = imageDisplayValidateParams(common_args);
Error in imshow (line 219)
[common_args,specific_args] = ...
0 件のコメント
回答 (2 件)
Walter Roberson
2016 年 1 月 2 日
After the dicomread(), have it show size(I) and tell us what it says.
Image Analyst
2016 年 1 月 2 日
Try extracting just the first 3 planes and showing it:
rgbImage = I(:,:,1:3);
imshow(rgbImage);
3 件のコメント
Image Analyst
2016 年 1 月 3 日
It's not a 3D RGB image - it's a volumetric image. Get the image without the 1 dimension with squeeze():
array3D = squeeze(I);
Then pick a slice and display it
sliceNumber = 13; % Whatever;
imshow(array3D(:,:, sliceNumber));
Walter Roberson
2016 年 1 月 3 日
You do not need that step, you can just
imshow(I(:,:,1,sliceNumber))
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