Prospective Acquisition of Cardiac Ultrasound Images at the Point of Care

Inclusion Criteria: In order to be eligible to participate in this study, an individual must meet all of the following criteria: 1. Provision of signed and dated informed consent form 2. Stated willingness to comply with all study procedures and availability for the duration of the study 3. Male or female, aged 21 or more Exclusion Criteria: An individual who meets any of the following criteria will be excluded from participation in this study: 1. Unstable clinical condition according to PI clinical judgment 2. Presence of prosthetic cardiac valve at any position and any type 3. Pregnancy or lactation 4. Contact isolation due to infections disease 5. Presence of left ventricular assist device (LVAD) 6. Know existence of congenital heart disease 7. Prosthetic cardiac valve, any 8. BMI 40 or greater 9. Clinical conditions that do not permit a POCUS study according to the judgment of the investigators or treating physicians 10. History of lung resection 11. Known poor cardiac US image quality based on prior echo exams 12. Mechanical ventilation, or other situations where the required ultrasound views cannot be adequately obtained 13. Clinical instability or critical subject condition or any condition the study PI judges that the POCUS exam could adversely affect the participant