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Main views used to explore the RV: A4C view (upper left quadrant), PLAX view (upper right quadrant), PSAX view (lower right quadrant), and the subcostal views (lower right quadrant).
Abbreviations: RV, right ventricle; LV, left ventricle; RA, right atrium; LA, left atrium; RVOT, right ventricular outflow tract; Ao, Aorta; AV, Aortic valve; PA, pulmonary artery; MV, mitral valve; PV, pulmonary valve; TV, tricuspid valve.
