Actively Recruiting
An Observational Study of Medical Device, HALD (Heart and Lung Diagnostic) to Obtain Heart and Lung Sound Recordings.
Led by SonoHL · Updated on 2026-03-11
200
Participants Needed
1
Research Sites
66 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The goal of this observational study is to learn whether the HALD investigational device can accurately record heart, and lung sounds during a routine cardiology clinic visit. The main question aims to answer: Can the HALD device capture heart and lung sounds in different positions and during deep breaths, and do these recordings match the sounds assessed by the investigator during a physical exam? Participants will have a clinical assessment performed by the investigator as per clinic standard of care. After which, the HALD device vest will be applied to the chest of the participant , and heart and lung sounds will be recorded in a series of positions. The recordings will be transferred automatically to a computer and will later be listened to and assessed for accuracy. The information collected will be used for research purposes to help understand how the device vest may be used in the future.
CONDITIONS
Official Title
An Observational Study of Medical Device, HALD (Heart and Lung Diagnostic) to Obtain Heart and Lung Sound Recordings.
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Male or Female
- Age 18 years or older
- Documented history of valvular heart disease, heart failure, pericarditis, coronary artery disease, or other abnormal cardiopulmonary conditions, as well as control participants without abnormal exams, totaling 60 participants
- Echocardiogram performed within 12 months before enrollment or scheduled within the next 12 months
- Able and willing to provide written informed consent and comply with required testing
You will not qualify if you...
- Under 18 years of age
- Pregnant or lactating females
- Presence of implantable electronic devices such as pacemakers or ICDs
- Any disorder impairing ability to provide informed consent or comply with study evaluations
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Glen Centre Specilaized Medicine Clinic
Montreal, Quebec, Canada, H4A 3T2
Actively Recruiting
Research Team
M
Mark Liszkowski, MD, Cardiologist
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
1
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