Heart imaging showdown: can software beat the wire?
NCT ID NCT07613996
First seen May 30, 2026 · Last updated Jun 18, 2026 · Updated 3 times
Summary
This study looks at whether special software can diagnose coronary microvascular disease (problems in the heart's tiny blood vessels) using standard angiogram images, instead of needing a pressure wire inside the heart. About 192 adults with stable chest pain will have their angiogram images taken at rest, after a mild drug, and after a strong drug. Researchers will compare five different software programs to see which one matches the wire-based gold standard best. The goal is to find a less invasive way to diagnose this condition.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Email: •••••@•••••
Locations
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The First Affiliated Hospital, Sun Yat-sen University
RECRUITINGGuangzhou, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Zhongshan Hospital, Fudan University
RECRUITINGShanghai, Please Select, 200000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.