About this trial
The goal of this clinical trial is to investigate the influence of ultrasound on cardiac functrion.
The main question it aims to answer is:
How will ultrasound affect the cardiac function?
Researchers will: Apply ultrasound to the body and observe cardiac functions.
Participants will:
Receive ultrasound application and physiological signal monitoring.
Eligibility criteria
Qualifiers
Healthy individuals without significant diseases or chronic conditions.
Aged between 18 and 65 years.
Voluntary participation with signed informed consent.
No history of cardiovascular disease.
Disqualifiers
Individuals with heart disease or other conditions that may affect cardiac function measurement.
Individuals with implanted electronic devices such as pacemakers or defibrillators.
Those on medications that significantly alter heart rate, such as beta-blockers, unless under stable control for a specific period.
Individuals at risk of severe complications.
Trial design
Treatments tested in this trial
- Ultrasound application
- No ultrasound application