data management in human imaging
DESCRIPTION
Presentation by Dominic Job at DCC-Arkivum event 'Data Storage & Preservation Strategies for Research Data Management' at 'University of Edinburgh 27 October 2014TRANSCRIPT
Dominic Job, David Rodriguez, Elizabeth McDowell, Joanna Wardlaw
Centre for Clinical Brain Sciences – Neuroimaging Sciences
The University of Edinburgh, October 2014
Data Management in Human Imaging
Requirements for Research Data Management & BRIC, CRIC and WTCRF
•Significant risks to data longevity– Ever changing nature of research– Reliance on ‘Human infrastructure’
For data linking, provenance, support and documentation
(Whyte A. et al., 2008 – Digital Curation Centre)
Data & risks• ImagingImaging:
• MR scanners, PET, Ultrasound, Optical (retinal)–5+ Scanners in the University, up to 500k 2D images/hour (Mostly DICOMDICOM format)?
• Clinical/other dataClinical/other data:• Formal interviews by professionals:
Psychiatrist, Neonatologist, Psychologist, Researcher
• AnonymisationAnonymisation & securitysecurity • Processing pipelines Processing pipelines && Analysis Analysis • Publication Publication && Archiving/ Archiving/Preservation?Preservation?
Data Preservation and Reuse
– Data is of high value as it is expensive to collect(BRIC, CRIC) Current imaging assets > £100 million > 100TBMuch of this data is very ‘rare’Collected and Analysed over past 20 yearsMultiple P.I’s/groups/sites/universities/hospitals/IT teamsWTCRF: 30,000 + documents
– Cost of curation vs. reuse value–Old data often reused
» Huge cost savings £200 - £5,000 per subject–Enables future discoveries in basic and clinical neuroscience–Reused as new methods and theories develop
Data sharing & security
• Medical data is highly sensitive– DPA1988, NHS R&D, Caldicott, MHRA, GCP
• Must be held securely Catalogued & Anonymised• DICOM Confidential, (Rodríguez González D. et al., 2010);• Scan Manager, CRF Manager® ( UoE, WTCRF software)
• Secure, auditable access control and sharing– 2 factor verification under deployment (CMVM)
Solutions
– CRF Imaging Core application & CRF Manager ®– Data management Planning - Online– Scan Manager & DICOM Confidential– Standard Provenance templates
(to capture research -> Electronic lab note books)
– BRAINS database– Research Data Management Service (UoE)• MANTRA, Data Vault, Data Store, Data Share, w3
Alzheimer's disease (AD) vs normal control group