Effects of velocity distribution, diameter measurement and velocity tracing on the accuracy of cardiac output measurement by pulsed Doppler echocardiography in the aortic annulus of pigs

Ultrasound in Medicine and Biology

Volumn 23, Issue 2, 1997, Pages 177-185

  Zhou, Yu Qing ^a   Faerestrand, Svein ^a   Birkeland, Sigurd ^a   Matre, Knut ^a   Husby, Paul ^a   Koller, Mai Elin ^a  

^a UNIVERSITY OF BERGEN   (Norway)

Author keywords

cardiac output; Doppler colour flow mapping; pulsed Doppler echocardiography; thermodilution; Velocity distribution

Indexed keywords

BLOOD VESSELS; DOPPLER EFFECT; ECHOCARDIOGRAPHY; FLOW MEASUREMENT; FLOW VISUALIZATION; HEMODYNAMICS;

AORTIC ANNULUS; CARDIAC OUTPUT; COLOUR FLOW MAPPING; THERMODILUTION METHOD;

CARDIOVASCULAR SYSTEM;

DOBUTAMINE;

ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; COLOR ULTRASOUND FLOWMETRY; CORONARY ARTERY BLOOD FLOW; DIAGNOSTIC ACCURACY; DOPPLER ECHOCARDIOGRAPHY; HEART EJECTION FRACTION; HEART FUNCTION; HEART OUTPUT; NONHUMAN; PRIORITY JOURNAL; SWINE; THERMODILUTION;

ADRENERGIC BETA-ANTAGONISTS; ANIMALS; AORTIC VALVE; BLOOD FLOW VELOCITY; CARDIAC OUTPUT; CARDIOTONIC AGENTS; DOBUTAMINE; ECHOCARDIOGRAPHY, DOPPLER, COLOR; ECHOCARDIOGRAPHY, DOPPLER, PULSED; HEART RATE; PROPANOLAMINES; REPRODUCIBILITY OF RESULTS; SWINE; THERMODILUTION;

EID: 0030938068     PISSN: 03015629     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0301-5629(96)00207-4     Document Type: Article

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