Analyzing metabolites from routine blood draws could help doctors catch disease in early stages, then recommend preventative ...

Chronic stress can quietly affect blood circulation, even in young adults, doctors warn—simple self-checks may help spot early warning signs. (Image: Pexels) Chronic stress can impair blood ...

The University of Missouri's Cardiology Clinic in Jefferson City is now using a new, higher-precision radio isotope scan to more accurately gauge blood flow in the heart. The scan is intended to ...

Risk assessment Researchers from Caltech and the Keck School of Medicine at USC have created a portable laser-based headset that can estimate stroke risk. Caltech postdoctoral scholar Simon Mahler is ...

Speckle contrast is a promising approach to assessing blood flow, developed to capture images of laser light scattered from blood vessels with affordable optical sensors and components. The study ...