dicom2avi function (which is a matlab program) converts dicom file to avi. It needs third party function -natsortfiles function (see http://cn.mathworks.com/matlabcentral/fileexchange/34464-customizable-natural-order-sort ) ,and this function is compiled by matlab 2016a.
NIfTI2avi.m function convert nii format file to avi or mp4 format. It needs third party function: load_nii.m, reslice_nii.m and view_nii.m (see http://cn.mathworks.com/matlabcentral/fileexchange/8797-tools-for-nifti-and-analyze-image ) ,and this function is compiled by matlab 2016a.
This folder contains several functions and files.
The source code downloaded from Xiangrui Li's program. And I modify his code to my program, including nii_tool.m (where I delete save nii function, and add nii parameter to return.) and dicm2nii.m (where I rename it to mgz_processing.m, and change many functions ). Also, due to functional unit reduction (only aim to extract mgz data.), I delete many functions and files from source code.
I did not optimize these functions yet, but more changes will be taken in the future.
The 002_S_0729 folder contains a original datum (brainmask.mgz) which downloaded from ADNI database, and some results, such as brainmask.nii, sample.mat and sample.bmp.
You can use mgz_example.m to know the basic usage of this program.
The image above is a frame of mgz data.
I change mgz_processing.m function a lot. Its input parameter can only use mgz format, and output parameter can only use nii format.
The returned parameters: name (cell); file_details (structure); nii_data (structure); original_data (matrix) .
For the details, please see function and mgz_example.m.