MATLAB: Convert .MAT to .DAT in matlab for a 2D Image

Question

Hi,

I've been trying to convert .Mat files to .Dat file in MATLAB. Actually the codes takes .Dat file of an image and then denoises it.

I have .MAT MRI images and I'm unable to convert it into .DAT

Is there any way of changing the code if the first option isn't feasible?

Thanks for the response x

Answer 1

matname = [dataset '.mat'];
datastruct = load(matname);
fn = fieldnames(datastruct);
outname = [dataset '.dat'];
data_to_save = datastruct.(fn{1});
save(outname, 'data_to_save', '-ASCII');