Installing nibabel
To load brain images you will need an extra library - nibabel.
On Windows
Click on the start key, type “Anaconda”, and select “Anaconda Prompt”. A prompt opens. At the prompt, type:
pip install nibabel
On Mac
Press the command key and the spacebar at the same time to start Spotlight.
Type “terminal”. Select “Terminal.app”.
A prompt opens. Type:
pip install --user nibabel