BWH Manual (PDF) - INTRuST Neuroimaging Leadership Core

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Susceptibility artifactsCheck for dark slices, or dark regions in Diffusion Weighted images (not baselines)Dropped signalfMRI SPECIFIC QCSusceptibility artifacts are unavoidable with fMRI, but we need to check that they are consistentacross all sites: Check that the frontal lobe is stretched, not compressed similarly to theDTI scan.SWI SPECIFIC QC
10.5 Data Transfer to the CNDA Database (Appendix 5)NOTE: an updated version of this section will be sent out to all sites. Please replace thissection with the updated version when it arrives.Data Upload to the CNDA ContentsA. CNDA OverviewB. System RequirementsC. User RegistrationD. CNDA LoginE. CNDA Site OverviewF. Uploading Research Participant ImagesG. Uploading Quality Control ImagesA. CNDA OverviewThe Central <strong>Neuroimaging</strong> Data Archive (CNDA) is a resource for managing biomedicalimaging data. It can be accessed from a secure web application. The CNDA is hosted by theNeuroinformatics Research Group at Washington University. For more information, pleasecontact Dr. Daniel Marcus (dmarcus@wustl.edu).The CNDA can be accessed from a web browser at https://cnda.wustl.edu.B. System RequirementsThe CNDA can be accessed from a web browser on all common operating systems. Thefollowing browsers and versions are supported:Internet Explorer Version 7+ Firefox Version 3+Safari Version 3+The CNDA also requires that the Java 1.4.2 (or higher) plug-in be installed in your browser.The plug-in can be obtained at http://www.java.com.C. User RegistrationAccess to the CNDA requires a user account.To create an account, proceed to the CNDAwebsite at https://cnda.wustl.edu. Click the“Register” link and then complete the “New UserRegistration” page. In the Comments sections,include a statement that you are associated withthe <strong>INTRuST</strong> project and which site you areassociated with. After you submit the form, youraccount request will be reviewed by the CNDAadministrator and your account will be enabledwithin 24 hours.D. CNDA LoginProceed to the CNDA homepage and enter theusername and password you specified whenyou registered you for an account. If you haveforgotten your username or password, click the‘forgot login or password?’ link on the frontpage and follow the provided instructions. Youwill receive an email with a link to reset yourpassword.
Page 1 and 2: MRI Technical Procedures ManualUpda
Page 3 and 4: What Institutions are participating
Page 5 and 6: 1. General InformationThe purpose o
Page 7 and 8: 3. Site QualificationNote: This is
Page 9 and 10: Example of sagittal image from high
Page 11 and 12: 5.4 Subject PositioningProper subje
Page 13 and 14: Subject ID: INTRuST_023_V_###Where
Page 15 and 16: Scan Information Log (Appendix 2).7
Page 17 and 18: 8. Full MRI Scan DescriptionsNOTE:
Page 19 and 20: • Images should be collected infe
Page 21 and 22: and should fully cover the cerebell
Page 23 and 24: 8.7 Resting State fMRI Scan8.7.1 Or
Page 25: 10. Appendices10.1 MRI Pre-Screenin
Page 29 and 30: MRI Scan Information LogINTRuST - M
Page 31 and 32: Scan #7: Resting State fMRIComplete
Page 33 and 34: 10.4 INTRuST Quality Assurance Guid
Page 35 and 36: Metal Artifact: In this example the
Page 37: T2W SPECIFIC QAIf multi-coil calibr
Page 41: Finally, in the “Additional Notes

BWH Manual (PDF) - INTRuST Neuroimaging Leadership Core

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