NIDB - Neuroinformatics Database Releases

GitHub_Releases NiDB v2026.6.1446 (v2026.6.1446)

gbook2@www.nitrc.org (Greg Book) — Thu, 11 Jun 2026 18:17:38 GMT

[new] Many changes to importing avicenna data
[new] Ability to create and manage surveys (groups of observations corresponding to an instrument)
[new] Remote import mapping
[new] bulk add subjects from CSV
[new] fileio page automatically updates when io jobs complete, and lists how long the job took to complete
[update] schema update
[fix] Many performance and stability improvements.
[fix] squirrel export bug

GitHub_Releases NiDB v2026.5.1425 (v2026.5.1425)

gbook2@www.nitrc.org (Greg Book) — Mon, 18 May 2026 19:06:39 GMT

[new] Information overlays in DICOM viewer
[new] Instruments - can now manage instruments
[update] Update UI for enrollment checklist
[update] update squirrel library - significant write speed improvements
[fix] database upgrade was missing NULL column changes, deprecated tables are renamed deprecated_
[fix] PHP8 compatibility fixes
[fix] RPM building script fixes

GitHub_Releases NiDB v2026.5.1414 (v2026.5.1414)

gbook2@www.nitrc.org (Greg Book) — Fri, 08 May 2026 0:26:19 GMT

[new] Added ''export csv'' button to analysis page
[new] Adding remote import sources (Avicenna, Redcap, URL) and scheduled imports - backend not complete yet
[new] Week view for calendar. Looks more like Google calendar (multiple appts per day, 24hr grid)
[new] previous/next buttons on subject page - advance to next or previous subject in the current project
[new] Project checklist reorganization
[new] DICOM viewer (Click MR series name, then click the green dicom viewer button)
[testing] A ... <a href="https://github.com/gbook/nidb/releases/tag/v2026.5.1414">see more</a>

GitHub_Releases NiDB v2026.4.1397 (v2026.4.1397)

gbook2@www.nitrc.org (Greg Book) — Fri, 10 Apr 2026 18:34:56 GMT

[new] support for ICD10 diagnosis codes to be added to enrollments
[update] slowly migrating to prepared/bound SQL statements
[update] lots of bug fixes

GitHub_Releases NiDB v2026.3.1391 (v2026.3.1391)

gbook2@www.nitrc.org (Greg Book) — Mon, 30 Mar 2026 17:26:48 GMT

[new] Improved analysis logging. New view on the analysis --> log web page
[new] default config file location is now `/etc/nidb/nidb.cfg`
[fix] Lots of bug fixes
[update] update squirrel lib

**Full Changelog**: https://github.com/gbook/nidb/compare/v2026.2.1374...v2026.3.1391

GitHub_Releases NiDB v2026.2.1374 (v2026.2.1374)

gbook2@www.nitrc.org (Greg Book) — Wed, 25 Feb 2026 18:51:51 GMT

[fix] DICOM anonymization
[fix] various PHP bug fixes

GitHub_Releases NiDB v2026.2.1362 (v2026.2.1362)

gbook2@www.nitrc.org (Greg Book) — Tue, 17 Feb 2026 17:37:57 GMT

This release removes exiftool as the default DICOM file reader and has migrated to DCMTK. exiftool was unstable and slow. The DCMTK library is much easier to use in the back-end, so we''re migrating there. Additionally, NiDB directly reads the Siemens CSA header in a single pass instead of opening a DICOM file 3 times to get all phase encoding direction tags. This significantly improves performance.

**Verify that your DICOM data is archiving correctly after upgrading to this version.**

[new ... <a href="https://github.com/gbook/nidb/releases/tag/v2026.2.1362">see more</a>

GitHub_Releases NiDB v2026.1.1340 (v2026.1.1340)

gbook2@www.nitrc.org (Greg Book) — Tue, 20 Jan 2026 19:53:57 GMT

**Install this version instead of 2026.1.1333**

[fix] edge cases of exiftool failing to read DICOM files