# Dataset Directory

This directory contains original input, and output of every step would also appear here.

## Dataset

In this repo, the dataset is downloaded from [LONI Image Data Archive (IDA)](https://ida.loni.usc.edu/login.jsp).  

Collect and download AD and NC screening sample of ADNI1 and ADNI2, and extract them into this folder.  

Thus, there would be four sub-directories in this floder as shown below:

- ADNI1_Screening_AD  

- ADNI1_Screening_NC  

- ADNI2_Screening_AD  

- ADNI2_Screening_NC  

## Template

Create a folder names "Template", copy the template volume from the path:  

```

$FSLDIR/data/standard/MNI152_T1_1mm.nii.gz

```

In which, *$FSLDIR* is the directory where FSL is installed in.