Fig. 1. CBF and Tmax maps derived from the model and CTP showing three patients with different cores and low perfusion volumes in the test dataset and the corresponding maximum intensity projection ...

LSCI emphasizes large surface veins and heartbeat-locked speckle changes (top raw); IPPG emphasizes tissue pulsations (bottom raw). Beat-normalized time courses from both methods co-evolve, revealing ...

New imaging reveals how subtle lung changes may influence sleep and brain activity years after COVID, offering clues to why symptoms persist even when routine tests look normal. Even without ...

Scientists at MIMETAS have published a new study describing a scalable, self-assembling human blood-brain barrier (BBB) model that combines physiological relevance with high-throughput capability. The ...

Recent advancements in organ procurement techniques to improve the quality of donated organs have given rise to normothermic regional perfusion (NRP), a procedure that restores blood flow to organs in ...

The venous system maintains the health of our brains by removing deoxygenated blood and other waste products, but its complexity and variability have made scientific study difficult. Now, a UC ...