New PET/CT scan could spot hidden heart disease earlier than standard CT
NCT ID NCT05994014
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two types of CT scans—PET/CT and ultra-high-resolution CT—to see which one better detects early signs of coronary artery disease in people with symptoms like chest pain. Researchers will measure the amount of plaque in the arteries and check how accurately each scan identifies disease. The goal is to improve early detection so that preventive steps can be taken sooner.
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 PET/CT proves more accurate, it could become a better tool for early detection of heart disease, helping prevent heart attacks.
- What could go wrong
- This is a small, early-stage comparison study (33 people). The results may not apply to everyone, and PET/CT may not be widely available or cost-effective.
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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.
Contacts and locations
Locations
-
Johns Hopkins Hospital
RECRUITINGBaltimore, Maryland, 21287, United States
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