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UC Berkeley scientists have developed a magnetic resonance imaging technique that tracks blood through the brain’s veins back ...
More information: Ekin Karasan et al, MR perfusion source mapping depicts venous territories and reveals perfusion modulation during neural activation, Nature Communications (2025). DOI: 10.1038 ...
Conceptual framework of venous perfusion source mapping in the superior cerebral veins. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-59108-3 ...