Keywords: Neurofluids, Segmentation, Reproducible science, Perivascular spaces
Motivation: The lack of open-source perivascular space (PVS) segmentation code hampers reproducible research, leading to redundant efforts, and hindering broader implementation of PVS segmentation.
Goal(s): To create an open-source PVS segmentation benchmark.
Approach:
Phase 1: We engaged the PVS research community to contribute code to our open-source repository. We are currently collecting, verifying, and containerizing code submissions.
Phase 2: We plan to compare submitted code against each other and a manually segmented ground truth benchmark. Our goal is to develop community guidelines based on input data.
Results: We have received several code contributions and have issued an open call for more submissions.
Impact: The efforts of the PVS repository team will establish an open-source platform for software code related to PVS quantification, minimizing duplicate development, enhancing reproducibility, and providing a benchmark for future development and comparison of segmentation methods.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords