The Cerebral Blood Flow Biomedical Informatics Research Network (CBFBIRN) ( provides a web based central repository for individual and group analysis of Arterial Spin Labeling (ASL) data sets and ASL pulse sequences developed at CMFRI UCSD for MRI researchers.

This resource currently hosts more 1300 ASL data sets from 22 projects and consists of mainly two main tools
1) The Cerebral Blood Flow Database and Analysis Pipeline (CBFDAP) is a web enabled data and workflow management system extended from the HID codebase on NITRC specialized for Arterial Spin Labeling data management and analysis (including group analysis) in a centralized manner.
2) Pulse Sequence Distribution System (PSDS) for managing dissamination of ASL pulse sequences developed at the UCSD CFMRI.

This resource also includes web and video tutorials for end users.


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