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How to convert 4D image dicom to png by slice

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mohd akmal masud
mohd akmal masud 2021년 8월 30일
답변: Shadaab Siddiqie 2021년 9월 15일
Hi all,
Anyone know how to convert 4D image dicom to png slice by slice. I try, but have error
clc
clear all
[I, cmap] = dicomread('I10');
dcmImagei = squeeze(I); % Check number of images
for k = 1:176
dcmImagei(:,:,k) = uint8(255 * mat2gray( dcmImagei));
imwrite(dcmImagei(:,:,k), sprintf('qqqmyGray%d.png', k));
end
ERROR
Unable to perform assignment because the size of the left side is 258-by-258 and the size of
the right side is 258-by-258-by-176.

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Shadaab Siddiqie
Shadaab Siddiqie 2021년 9월 15일
From my understanding you want to get slices of your image. You might be able use sliceviewer and orthosliceviewer for this task.

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