Actively Recruiting
Improvement of an Algorithm to Detect Structural Heart Murmurs in Adult Patients Using Electronic Stethoscopes
Led by Eko Devices, Inc. · Updated on 2025-10-01
125
Participants Needed
1
Research Sites
34 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The main objective of this study is to evaluate a machine learning model's ability to detect murmurs indicative of structural heart disease ("structural murmur") by analyzing phonocardiogram waveforms-and simultaneous electrocardiogram waveforms when available-in multiple auscultatory positions per subject. Diagnosis of structural murmur will be confirmed by gold-standard echocardiography and reviewed by an expert panel of cardiologists.
CONDITIONS
Official Title
Improvement of an Algorithm to Detect Structural Heart Murmurs in Adult Patients Using Electronic Stethoscopes
Who Can Participate
Eligibility Criteria
You may qualify if you...
- 18 years of age or older
- Patient or legal healthcare proxy consents to participation
- Documented history of structural heart disease (SHD)
- Undergoing or has undergone a complete echocardiogram within the last 30 days
- Willing to have heart recordings done with two different electronic stethoscopes
You will not qualify if you...
- Patient or proxy unwilling or unable to provide written informed consent
- Unable to complete a complete echocardiogram or none done within the last 30 days
- No documented history of structural heart disease
- Experiencing a known or suspected acute cardiac event
- Has mechanical ventricular support devices (e.g., ECMO, LVAD, RVAD, BiVAD, Impella, intra-aortic balloon pumps, TAH, VentrAssist, DuraHeart, HVAD, EVAHEART LVAS, HeartMate, Jarvik 2000)
- Unwilling or unable to follow or complete study procedures
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Cox Medical Centers
Springfield, Missouri, United States, 65807
Actively Recruiting
Research Team
C
Clinical Research Associate
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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