Saving MRI data from workspace

Hello, I can load 3D MRI data ((.IMG/.hdr format) using 'Y= analyze75read('data')'. After computation in matlab , Now I want to save the data 'data' (preferred format is .img/.hdr, or .raw/.mhd) in hard drive. How can I do that? Any code?

Thanks in advance for help.

Answer 1

[Walter Roberson]

http://www.mathworks.com/matlabcentral/fileexchange/8797-tools-for-nifti-and-analyze-image

http://www.mathworks.com/matlabcentral/newsreader/view_thread/311351

https://github.com/vistalab/vistasoft/blob/master/fileFilters/analyze/analyzeWrite.m