Field of View (FOV) in MRI is known as FoV Read
Sometime, FoV need to be adjusted to cover big area
We are not encourage to just increase the FoV Read value, as it will increase the voxel size value and reduce image quality
When we increase the FoV Read value, the voxel size will increase.
To return the voxel size back to original value after increase the FoV Read Value;