Dicomread images with different x and y sizes into a cellarray.
3 views (last 30 days)
Show older comments
Hi. This may be easy for some Matlab users. I am trying to dicomread and process images starting my code with the following commands:
[Filename1,Pathname1]=uigetfile('Multiselect','on');
for i=1:length(Filename1)
images(:,:,i)=dicomread(fullfile(Pathname1,Filename1{i}));
images=double(images);
end
However, my images appear to change size therefore I get the error: 'Subscripted assignment dimension mismatch.'
Any ideas how I could dicomread and place in order all dicom images independently of their size, would be much appreciated.
Thank you
0 Comments
Accepted Answer
Guillaume
on 18 May 2018
You've answered your question in its title. Use a cell array:
[Filename1,Pathname1]=uigetfile('Multiselect','on');
images = cell(size(Filename1));
for fileidx = 1:numel(Filename1)
images{fileidx} = double(dicomread(fullfile(Pathname1,Filename1{i})));
end
4 Comments
Image Analyst
on 18 May 2018
I'm not even sure that you NEED to have all the images in memory simultaneously. Why do you think you do? Usually it's not necessary. Just process each image one at a time in the loop and don't store them all.
More Answers (0)
See Also
Categories
Find more on 3-D Volumetric Image Processing in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!