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How to save multiple dicom images in to a single mat file?

5 vues (au cours des 30 derniers jours)
Shourya
Shourya le 24 Mar 2022
I have 100 MRI images in dicom format. How can I save all of them in a single .mat file? Thank you in advance.

Réponses (2)

yanqi liu
yanqi liu le 25 Mar 2022
fd = fullfile(pwd, 'dcms');
fs = ls(fullfile(fd, '*.dcm'));
ims = [];
for i = 1 : size(fs,1)
im = dicomread(fullfile(fd, strtrim(fs(i,:))));
ims{i} = im;
end
save ims.mat ims
  3 commentaires
Shourya
Shourya le 28 Mar 2022
I got a mat file of size 1x100 where each cell represents an image . How can I get a matrix where each column represents an image?
Bhagavathula Meena
Bhagavathula Meena le 24 Sep 2022
Yes am also facing same problem related to my work .

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Rupika Raj
Rupika Raj le 26 Sep 2022
Hi, I made some changes in Yanqi Liu's answer. Try this!
fd = fullfile(pwd);
fs = ls(fullfile(fd, '*.dcm'));
ims = [];
for i = 1 : size(fs,1)
im = dicomread(fullfile(fd, strtrim(fs(i,:))));
ims(:,:,i) = im;
end
save ims.mat ims

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