AI eye on the heart: could a computer catch a rare, Often-Missed disease?
NCT ID NCT06664866
First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time
Summary
This trial tests whether an artificial intelligence tool called EchoNet-LVH can help screen for cardiac amyloidosis, a rare but serious heart condition that is often misdiagnosed. The AI analyzes routine echocardiograms to flag suspicious patterns that might indicate the disease. Researchers will check how often these AI-flagged cases are later confirmed by standard clinical testing, comparing the AI's accuracy to usual care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- an AI algorithm (EchoNet-LVH) that analyzes echocardiograms to flag suspicious signs of cardiac hypertrophy
- What this could lead to
- If successful, this AI screening tool could help detect cardiac amyloidosis earlier, allowing patients to start targeted therapies sooner and potentially improve outcomes.
- What could go wrong
- The trial is relatively small (500 participants) and focuses on positive predictive value, not long-term patient outcomes. The AI may flag many false positives or miss cases, and results may not generalize to all populations.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2024
- Expected to finish
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Nov 2027
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.
- Ages
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22 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: * Patients receiving an echocardiogram that is determined to be suspicious by EchoNet-LVH Exclusion Criteria: * Patients that decline consent * Patients receiving an echocardiogram that is determined to be not suspicious by EchoNet-LVH
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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
4 sites. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Cedars Sinai Medical Center
Los Angeles, California, 90034, United States
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Northwestern Medicine
Chicago, Illinois, 60190, United States
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Palo Alto Veteran Affairs Hospital
Palo Alto, California, 94304, United States
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Providence Heart and Vascular Institute
Portland, Oregon, 97225, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can AI read fused PET and MRI scans to forecast survival in a rare heart disease?
- Can a single scan reveal hidden amyloid deposits across the body?
- Heart ultrasound may spot a rare heart disease earlier
- A sharper eye on amyloid: could quantitative scans revolutionize cardiac monitoring?
- Can a new PET tracer light up amyloid in the heart?
- Liver clues: a new way to stage heart amyloidosis?