Format

The Neuroimaging Informatics Technology Initiative File Format

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Summary

Name: The Neuroimaging Informatics Technology Initiative File Format
Version: 1
Identifiers: PUID: fmt/798
Format type: Dataset
Description: A Neuroimaging format commonly used in medical industry for the analysis of MRI data.
File extensions: nii
Submitted by: University of Edinburgh / University of Edinburgh

Relationships

Is previous version of

The Neuroimaging Informatics Technology Initiative File Format 2

Internal signatures

The Neuroimaging Informatics Technology Initiative File Format V1 variant1

Description: Offset 344: ni1.

Byte sequences

Min Frag Length: Absolute from BOF
Offset: 344
Max offset: 0
Byte Sequence: 6E693100
Endianness: None

The Neuroimaging Informatics Technology Initiative File Format V1 variant2

Description: Offset 344: n+1.

Byte sequences

Min Frag Length: Absolute from BOF
Offset: 344
Max offset: 0
Byte Sequence: 6E2B3100
Endianness: None

Changelog

V97

Release date

1 October 2020
- Updated
  
  The Neuroimaging Informatics Technology Initiative File Format 1: Description amended. Submitted by John Pellman.
V92

Release date

20 September 2017
- Updated
  
  The Neuroimaging Informatics Technology Initiative File Format 1: Added version number. Added missing extension and second signature variant. Added alias 'NIfTI-1 Data Format'. Added format type 'Dataset'. Additional information provided by Bodleian Libraries, University of Oxford.
V83

Release date

17 December 2015
- Added format
  
  The Neuroimaging Informatics Technology Initiative File format: Full entry added. Submitted by University of Edinburgh.
- Added signature
  
  The Neuroimaging Informatics Technology Initiative File format: Signature developed through PRONOM Research.