New X-Ray tool could simplify heart calcium detection
NCT ID NCT07417150
First seen Feb 24, 2026 · Last updated Jun 19, 2026 · Updated 14 times
Summary
This study tested a new X-ray-based imaging tool called 3DStent against the standard IVUS method for measuring calcium buildup in heart arteries. Thirty adults with coronary calcification underwent both imaging techniques during angioplasty. The goal was to see if 3DStent could accurately measure the extent of calcium, which could help doctors decide on the best treatment without needing an extra invasive procedure.
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the original study
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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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Contacts and locations
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Locations
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Hôpital Privé Claude Galien, Institut Cardiovasculaire Paris Sud
Quincy-sous-Sénart, 91480, France
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Hôpital Privé Jacques Cartier, Institut Cardiovasculaire Paris Sud
Massy, 91300, France
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Hôpital Privé d'Antony, Institut Cardiovasculaire Paris Sud
Antony, 92160, France
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could give doctors a simpler, less invasive way to measure calcium in heart arteries, potentially improving treatment planning for patients with coronary artery disease.
What could go wrong
This is a small pilot study with only 30 participants, so results may not apply to everyone. The 3DStent method is being tested off-label and may not prove as accurate as IVUS in real-world use.
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.