Page History

Interface/GUI

Web

Web

Web

Query types/flexibility

Simple (9 parameters), Advanced (10 more parameters), Dynamic (boolean query of up to 90 DICOM tags)

Limited subset of DICOM tags out of the box but is highly configurable for adding the ability to query on just about any kind of meta data you wish to provide

Role Based Security

Yes

Yes

Yes

Public access option (no login req)

Yes

Yes

Yes

Active Development

Yes, NCI CBIIT

Yes, WUSTL Neuroinformatics Research Group

Yes, Kitware

License

Open source - NBIA License Agreement Details

Open source - XNAT License Agreement Details

non-restrictive (BSD) open-source license

Supports Federated Implementation

Yes, can discover other nodes on the caGrid

Not currently, but there are plans to add this functionality eventually

No

API available

Yes, caGrid

Yes, ?RESTFUL web services?

Supported image formats

DICOM

Supported metadata formats

XML, Zip

Transfer protocols (import/export)

DICOM, HTTPS

Controlled Vocabulary

Follows caBIG standards (caDSR/EVS)

Deployment Support

Yes, CBIIT Application Support or via NBIA User Listserv

Support Operating Systems

Linux, Mac, Windows

Linux, Windows

Data submission options

Submission to NBIA is performed by a java tool called CTP developed out of RSNA.  CTP has options to import data from HDD or directly from a PACS or DICOM Workstation.

Direct upload is available through the web UI, direct DICOM transfer, or one could utilize the DICOM Browser java tool.

Standard of De-Identification

Incorporates S142 standards via CTP profiles

No, but scripts based on standards could be written for DICOM Browser if desired

Support for multi-site submissions

Yes

Yes

Yes