#  How the Brain Increases Blood Flow on Demand 

 





July 22, 2025

 

 

New findings from co-lead author and PiN alumni, Trevor Krolak '25, could improve understanding of neurodegeneration and interpretation of brain scans. Read more[ here](https://hms.harvard.edu/news/how-brain-increases-blood-flow-demand?utm_source=OCERMarketingCloud&utm_medium=email&utm_campaign=07.22.2025-HMNews&utm_content=How+the+Brain+Increases+Blood+Flow+on+Demand).



 

 

 



 

 

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