New heart imaging tool could spare patients unneeded procedures

NCT ID NCT07116083

First seen Feb 02, 2026 · Last updated May 15, 2026 · Updated 14 times

Summary

This study tests a new imaging method called µQFR to see if it can accurately detect leftover blockages in side branches of heart arteries after a single stent is placed. About 290 adults with coronary artery disease will have their results compared to the standard pressure-wire test. If successful, this approach could reduce the need for extra invasive tests.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

    Email: •••••@•••••

Locations

  • Zhongshan Hospital, Fudan University

    RECRUITING

    Shanghai, Shanghai Municipality, 200000, China

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

Conditions

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