Blood flow problems within the lungs could be driving long COVID in some children, according to scans using an advanced form of MRI. Children and teens with long COVID appear to have significantly ...

Researchers at the Georgia Institute of Technology, collaborating with pediatric cardiologists and surgeons at The Children's Hospital of Philadelphia, have developed a tool for virtual surgery that ...

Every day, your heart pumps about 10 pints of blood 60,000 miles around your body through your circulatory system. That system is made up of blood vessels, the tubes that carry blood throughout your ...

Monitoring brain blood flow in a volunteer with the new functional interferometric diffusing wave spectroscopy device invented at UC Davis. The new technology promises easier, cheaper measurements of ...

Sickle cell anemia is the most severe form of sickle cell disease (SCD). Child sickle cell anemia occurs when a child has a lower level of healthy red blood cells than expected. The condition is ...

D printed blood vessels on glass that mimic blood vessel anatomy and the fluid dynamics of blood flow could be an invaluable ...

Stress may lead to altered blood flow in the brain, reveals a new study. The findings may give vital clues to the exact ...