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Author(s):
Michael Y Henein
,
Per Lindqvist
Added:
3 years ago
Diastole is an important period in the cardiac cycle when all heart components integrate together to secure optimum ventricular filling which determines the stroke volume pumped by the ventricle in the succeeding cycle. Three diastolic phases are well-recognised; early diastole, diastasis and late diastole ‘atrial systole’ (Figure 1). To describe the actual events happening in the ventricle the…
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Author(s):
Ernest Spitzer
,
Ben Ren
,
Felix Zijlstra
,
et al
Added:
3 years ago
Left ventricular ejection fraction (LVEF) is the most widely used parameter of left ventricular (LV) systolic function, and its deterioration is associated with reduced survival rates.1 LVEF is expressed as a percent value, and calculated by dividing the stroke volume (enddiastolic volume minus end-systolic volume) by the end-diastolic volume and multiplying by 100; however, volume measurements…
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Roxy Senior
Author
Rosa Sicari
Author
Federico M Asch
Job title: Director of the Echocardiography Core Lab at MedStar Health Research Institute and Associate Professor of Medicine
Author
Rebecca T Hahn
Research Area(s) / Expertise:
Job title: Director of Interventional Echocardiography
Author
Arunima Misra
Research Area(s) / Expertise:
Job title: Associate Professor, Section of Cardiology
Author
Jose Luis Zamorano
Job title: Professor of Medicine and Chief of Cardiology
Author
Ding Zee Pin
Research Area(s) / Expertise:
Job title: Senior consultant, Advisor, Echocardiography, National Heart Centre Singapore. Associate Professor, Duke-NUS School of Medicine, National University of Singapore. Adj. Associate Professor, LKC School of Medicine, Nanyang
Author
Kian Keong Poh
Job title: Senior Consultant, Director of Postgraduate Education and Clinical Director of Research
Author