Magnetic heart scan could spot blocked arteries in minutes
NCT ID NCT06197724
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to see if a new device called magnetocardiography (MCG) can quickly and accurately detect blocked arteries in people with suspected heart attack symptoms. Researchers will compare MCG results with standard tests in about 14,000 adults. If successful, MCG could help doctors diagnose heart problems faster and more reliably.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 14,090 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2024
- Expected to finish
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Jan 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
chest pain patients with suspected NSTE-ACS
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Age 18 years or older; 2. Patients with symptoms of myocardial ischemia such as angina who are suspected to NSTE-ACS and proposed to undergo CAG or coronary CTA; 3. Signed informed consent. Exclusion Criteria: 1. Patients with ST-elevation myocardial infarction (STEMI); 2. Patients with Non-ischemic dilated cardiomyopathy, or hypertrophic cardiomyopathy, or moderate or severe valvular disease; 3. Patients with Hemodynamic instability (systolic blood pressure\<90 mmHg, or who requires vasoactive drugs), or patients with tachyarrhythmia, Ⅱ degree atrioventricular block and above that have not returned to normal; 4. Patients who have severe renal abnormality with eGFR \<30 ml/min, or patients who are on dialysis; 5. Patients with malignant tumors with predicted survival of less than 1 year; 6. Pregnant or breastfeeding women; 7. Patients who are unable to enter the MCG device, who are unable to perform MCG examination due to interference from metal implants or other reasons, or who are deemed by the investigators to be unsuitable for enrollment.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Qilu Hospital of Shandong University
RECRUITINGJinan, Shandong, 250012, China
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