{
 "id": "the-neuroimaging-informatics-technology-initiative-file-format-1",
 "name": "The Neuroimaging Informatics Technology Initiative File Format",
 "category": "dataset",
 "identifiers": {
  "puid": [
   "fmt/798"
  ],
  "wikidata": [
   "Q29000675"
  ],
  "extensions": [
   "nii"
  ],
  "signatures": [
   {
    "name": "The Neuroimaging Informatics Technology Initiative File Format V1 variant1",
    "sequences": [
     {
      "position": "bof",
      "offset": 344,
      "max_offset": 0,
      "pattern": "6e693100"
     }
    ]
   },
   {
    "name": "The Neuroimaging Informatics Technology Initiative File Format V1 variant2",
    "sequences": [
     {
      "position": "bof",
      "offset": 344,
      "max_offset": 0,
      "pattern": "6e2b3100"
     }
    ]
   }
  ]
 },
 "status": "writable",
 "summary": "A Neuroimaging format commonly used in medical industry for the analysis of MRI data.",
 "tools": [
  {
   "name": "3DSlicer",
   "url": "https://www.slicer.org/",
   "reads": true,
   "writes": true,
   "license": "BSD licenses",
   "open_source": true
  },
  {
   "name": "GIMIAS",
   "url": "http://www.gimias.org/",
   "reads": true,
   "writes": false,
   "license": "BSD licenses",
   "open_source": true
  },
  {
   "name": "InVesalius",
   "url": "https://invesalius.github.io/",
   "reads": true,
   "writes": true,
   "license": "GNU General Public License, version 2.0 / GNU Lesser General Public License, version 3.0 or later",
   "open_source": true
  },
  {
   "name": "Mango",
   "url": "http://ric.uthscsa.edu/mango/",
   "reads": true,
   "writes": false,
   "license": "freeware"
  }
 ],
 "projects": [
  {
   "name": "PRONOM fmt/798",
   "url": "https://www.nationalarchives.gov.uk/PRONOM/fmt/798",
   "kind": "format-doc"
  },
  {
   "name": "Wikidata Q29000675",
   "url": "https://www.wikidata.org/wiki/Q29000675",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "pronom",
   "wikidata"
  ]
 },
 "updated": "2026-10-20",
 "version": "1",
 "aliases": [
  "NIfTI-1 Data Format"
 ],
 "structure": [],
 "parsers": [],
 "conversions": [],
 "samples": [],
 "claims": [],
 "verification": []
}