title: Transesophageal phased array for imaging the heart.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004452:Echocardiography / Q000379:methods*; D004947:Esophagus / Q000033:anatomy & histology; D005773:Gastroscopy; D006321:Heart / Q000033:anatomy & histology*; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged