Clear Filters
Clear Filters

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

4 views (last 30 days)
I have 100 MRI images in dicom format. How can I save all of them in a single .mat file? Thank you in advance.

Answers (2)

yanqi liu
yanqi liu on 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 Comments
Shourya
Shourya on 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?

Sign in to comment.


Rupika Raj
Rupika Raj on 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

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!