i have 186 brain mri 2d slices (256*215) i want to stack them into 3d array (256*215*186) ?

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faisal aziz
faisal aziz 2016-11-22
评论： neenu prakash 2017-1-24
my code has an error at this line image(:,:,slice) = thisSlice; dimension mismatch help me to solve this problem
numberOfSlices=186;
image = zeros(256,215, numberOfSlices);
for slice = 1 : numberOfSlices
files = dir('C:\Users\MuhammadFaisal\Desktop\finalimage(117-1) output/*.png');
dir_name='finalimage(117-1) output/output_slice_';
fullFileName = fullfile('C:\Users\MuhammadFaisal\Desktop\finalimage(117-1) output',num2str(slice),'.png');
thisSlice = double(imread(strcat(dir_name,num2str(slice),'.png')))/255;
image(:,:,slice) = thisSlice;
end
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neenu prakash
neenu prakash 2017-1-24
I do have the same error. I am doing my thesis as 3D reconstruction of MRI images. Can you help me? Thank you.

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回答（1 个）

James Tursa
James Tursa 2016-11-22
Type the following at the command line:
dbstop if error
Then run your code. When the error is encountered the code will pause in the debugger with all current workspace variable values intact. Then do this to see what you really have:
size(thisSlice)

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