Page History
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| Pediatric MRI Data Repository | NITRC | FITBIR | |||||||||||
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Supporting Institution(s) | Cancer Imaging Program | Cancer Imaging Program, caBIG | NIAMS, caBIG | WUSTL, BIRN | Lab of NeuroImaging UCLA (LONI) | BIRN | BIRN | Lung Cancer Alliance, Kitware | Optical Society of America, Kitware | Kitware | NIH, NIMH, NINDS, NICHD, NIEHS | NIH, NIMH, NICHD, NIDA, NINDS | ||
Content Type | In Vivo Cancer Imaging (see full Collection list) | In Vivo Cancer Imaging (see full collection list) | Osteoarthritis | Biomedical images and meta data | ADNI (Alzheimers), | Brain scans | ELUDE (Elderly Depression), | Patient-contributed Medical scans | Optical | Biomedical images and meta data | Autism - standard phenotypic data, imaging and genomic/pedigree data related to human subjects | Normal brain development
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Archive Software | NBIA, AIM Data Service (XML image metadata), and XNAT (coming soon) | Image Data Archive | custom | custom | NDAR | |||||||||
Login account required | Yes. Accounts are free and available to anyone. | For advanced site features or limited access data sets, but is not required for accessing public data | Yes | For accessing limited access data sets, but not for public data | Yes, via email address. Used only for providing links for downloading data. |
| For accessing limited access data sets, but not for public data | No | For accessing limited access data sets, but not for public data | For accessing limited access data sets, but not for public data | Yes | Yes | ||
Explicit data sharing policy | Yes, with options for uploading fully open or limited access data sets | Yes, with options for uploading fully open or limited access data sets | Yes, found here | No |
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| Yes, found here | Similar to NDAR but there is no explicit policy | ||
Number of Registered Users (or NA) | 1,341 |
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| 60 for data access | ~30 | ||
Accepting new data | Yes (learn more) | Yes, with approval from NCI CBIIT |
| Yes, users can register accounts and upload data |
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| Yes, through Lung Cancer Alliance | Yes, through the Optical Society of America | Yes, users can register accounts and upload data | Yes, learn more here | No | ||
Central curation/review | Yes, a trained staff visually inspects every image before making them visible | Yes, performed by CBIIT staff |
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| Yes, performed by Lung Cancer Alliance | Yes, performed by the Optical Society of America | Yes, performed by Kitware staff and peer reviews | Yes, pre-validation is performed to ensure all data conforms/harmonizes to the autism data dictionary. QA is also performed by NDAR staff to check for identifiable information. | Archived project, no longer receiving new data. | ||
Availability/Uptime | ~99%, hosted on a redundant production system at WUSTL | ~99%, hosted on a redundant production system at NCI CBIIT |
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| ~99%, hosted on a production server at Kitware | ~99.9%, hosted on a production server at OSA | ~99%, hosted on a production server at Kitware | ~99%, imaging data hosted on Amazon and metadata hosted by NIH. | ~99%, hosted by NIH. | ||
Project- or Collection- based groupings? | Yes | Yes | Yes | Yes |
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| Yes | Yes | Yes | Yes | Yes | No | ||
Size of Current Volume | TCIA: 1.36 TB | ~2TB | ~7.5TB |
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| ~2GB | ~50GB | ~60GB | ~2TB | ~2TB | ||
Number of patients/subjects with imaging | TCIA: 3,166 |
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| 2500 NDAR
| 550 (migrated into NDAR) | ||
number of DICOM Tags query-able | ~90 via NBIA | ~90 | ~90 |
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| 9, with full listing from data dictionary. (4 NDAR, 5 Pediatric MRI) | 9, with full listing from data dictionary. (4 NDAR, 5 Pediatric MRI) | ||
Data submission/download methods | Submission via DICOM or HTTPS protocols using CTP. Download via Java Webstart client | Submission via DICOM or HTTPS protocols using CTP. Download via Web (zip), FTP, Java Webstart client | Submission via DICOM or HTTPS protocols. Download via Web (zip), FTP, Java Webstart client | Submission via Web UI or DICOM protocol. Download via Web (zip) or Java applet. |
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| Submission via Web UI, | Submission via Web UI, | Submission via Web UI, DICOM push, MIDASDesktop, WebDAV. | Sites do their own de-identification any way they prefer, so long as it meets their IRB's approval. They can optionally use MIPAV for this part of the process. Submissions must conform to NDAR Data Dictionary. A custom Java Webstart application allows SFTP transfers. | Not applicable. | ||
Helpdesk Support | Yes, the TCIA Helpdesk supports both end users and submitters |
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| Yes, available at ndarhelp@mail.nih.gov. | Yes, pedsmri@mail.nih.gov. | ||||
Affiliation with Journal | No | No | No | No |
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| Yes |
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Intended Audience(s) | Cancer researchers, engineers and developers, professors |
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| Autism researchers (clinical/phenotype/genomic), both those receiving autism related NIH grants and other investigators sponsored by an NIH recognized institution with a current federal-wide assurance. | Neuroscientists interested in normative brain study of child development. |
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