2 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
Apical 4-chamber (A4 ... atrium (RA), left ... atrium (LA). ... #A4 #ApicalFourChamber ... #FourChamber #ALiEM
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
in Right Atrium ... ASD or PFO with left ... #Right #Atrium ... echocardiogram #s4c ... #pocus #bubble