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Summary

These quality assessment results were generated for TCGA-GBM subjects for whom a T1-weighted POST sequence in the axial plane was available, resulting in a cohort of n=133 T1-POST MRI scans accrued from 7 different sites. All 133 T1-POST studies were downloaded as DICOM files from TCIA and then processed via MRQy to compute quality measures for (a) interrogating the presence of site- or equipment-specific variations within a cohort, and (b) quantifying the impact of MRI artifacts to determine what pre-analytical corrections are needed. The MRQy output can be easily interrogated via the associated HTML5 based front-end, allowing for real-time filtering and visualization. MRQy is available for download at: http://github.com/ccipd/MRQy

Acknowledgements

Research reported in this publication was supported by:

National Cancer Institute of the National Institutes of Health under award numbers 1U24CA199374-01, R01CA202752-01A1, R01CA208236-01A1, R01 CA216579-01A1, R01 CA220581-01A1, 1U01 CA239055-01, 1F31CA216935-01A1
National Institute for Biomedical Imaging and Bioengineering (1R43EB028736-01)
National Center for Research Resources under award number 1 C06 RR12463-01
VA Merit Review Award IBX004121A from the United States Department of Veterans Affairs Biomedical Laboratory Research and Development Service
The DoD Breast Cancer Research Program Breakthrough Level 1 Award (W81XWH-19-1-0668)
The DOD Prostate Cancer Idea Development Award (W81XWH-15-1-0558)
The DOD Lung Cancer Investigator-Initiated Translational Research Award (W81XWH-18-1-0440)
The DOD Peer Reviewed Cancer Research Program (W81XWH-16-1-0329, W81XWH-18-1-0404)
Dana Foundation David Mahoney Neuroimaging Program
The V Foundation Translational Research Award
The Ohio Third Frontier Technology Validation Fund
The Wallace H. Coulter Foundation Program in the Department of Biomedical Engineering
The Clinical and Translational Science Award Program (CTSA) at Case Western Reserve University

Data Access

Data Type	Download all or Query/Filter
TCGA-GBM Images (DICOM)	Requires NBIA Data Retriever
MRQy results (XLS)

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Detailed Description

The spreadsheet provided is a subset of data from the TCGA-GBM collection. To download the data, please visit the collection page and follow the instructions under the Data Access tab. If you have any questions or issues, please contact help@cancerimagingarchive.net with any questions regarding usage.

Citations & Data Usage Policy

These collections are freely available to browse, download, and use for commercial, scientific and educational purposes as outlined in the Creative Commons Attribution 3.0 Unported License. Questions may be directed to help@cancerimagingarchive.net. Please be sure to acknowledge both this data set and TCIA in publications by including the following citations in your work:

DOI goes here. Create using pubhub with information from Collection Approval form

Clark K, Vendt B, Smith K, Freymann J, Kirby J, Koppel P, Moore S, Phillips S, Maffitt D, Pringle M, Tarbox L, Prior F. The Cancer Imaging Archive (TCIA): Maintaining and Operating a Public Information Repository, Journal of Digital Imaging, Volume 26, Number 6, December, 2013, pp 1045-1057. DOI: 10.1007/s10278-013-9622-7

Other Publications Using This Data

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Version 1 (Current): Updated 2020/04/06

Data Type	Download all or Query/Filter
TCGA-GBM Images (DICOM)
MRQy results (XLS)