Number of cardiac cycles required to accurately determine mean velocity of blood flow in the ascending aorta and pulmonary trunk.
Kristensen
B O
BO
University Department of Cardiology B, Aarhus Kommunehospital, Denmark.
Goldberg
S J
SJ
D000293:Adolescent; D000328:Adult; D001011:Aorta / Q000502:physiology*; D001783:Blood Flow Velocity; D002648:Child; D002675:Child, Preschool; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D007223:Infant; D011652:Pulmonary Circulation