Light shines on tiny blood vessels: new study watches flow in real time

NCT ID NCT07338695

First seen Jan 19, 2026 · Last updated May 10, 2026 · Updated 15 times

Summary

This study looks at how a special light treatment (photobiomodulation) changes blood flow in tiny blood vessels near the skin. Researchers will use cameras and sensors to measure blood flow and hand temperature in 40 healthy adults. The goal is to understand how the body responds to light, not to treat any disease.

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Contacts and locations

Locations

  • Afeka, Tel-Aviv Academic College of Engineering

    Tel Aviv, Israel

Conditions

Explore the condition pages connected to this study.