NIfTI (Neuroimaging informatics technology initiative)

NIfTI (Neuroimaging Informatics Technology Initiative) is a standardized file format used for storing brain imaging data, such as MRI scans. It allows researchers to organize, share, and analyze complex 3D and 4D brain images efficiently. NIfTI files contain detailed information about the image data, including spatial orientation and measurement units, enabling consistent interpretation across different software and studies. This format has become essential in neuroimaging research because it promotes data compatibility, reproducibility, and collaboration among scientists studying the brain.