New heart scans aim to slash radiation while boosting accuracy

NCT ID NCT01621594

First seen Nov 01, 2025 · Last updated May 13, 2026 · Updated 29 times

Summary

This study is testing new, lower-radiation CT scan methods for taking pictures of the heart and blood vessels. Researchers want to see if these new techniques are accurate and can help predict future heart problems. About 5,000 adults who need a heart CT scan will participate. The goal is to improve imaging while reducing radiation exposure.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.