Example iso-surface of QVT segmentation from 4D flow (left) and visualization of ppi{p}_{pi} (center) and processing quality computed via Eq. 4 (right). Credit: Scientific Reports (2024). DOI: 10.1038/s41598-024-63312-4 Each time the heart beats, it pumps blood through the brain vessels, causing them to expand slightly and then relax, much like the rise and fall of the blood pulsing through your veins when you feel your pulse in your wrist. This pulsation in the brain helps distribute blood evenly across different areas of the brain, ensuring that all parts receive the Read More