Results 191 to 200 of about 112,515 (371)

Myocardial arterial spin labeling in systole and diastole using flow‐sensitive alternating inversion recovery with parallel imaging and compressed sensing [PDF]

, 2020
Markus Henningsson, Carl‐Johan Carlhäll, Johan Kihlberg   +2 more
openalex   +1 more source

STUDIES ON THE CONSECUTIVE PHASES OF THE CARDIAC CYCLE: II. The Laws Governing the Relative Durations of Ventricular Systole and Diastole

, 1921
C. Wiggers
semanticscholar   +1 more source

Acute alterations in blood lactate in the setting of transient stress induced myocardial ischaemia

Experimental Physiology, EarlyView.
Abstract An elevation in resting venous blood lactate ([La−]b) levels in conditions of myocardial hypoperfusion is associated with adverse prognosis and survival. This investigation aimed to assess changes in venous [La−]b levels induced by dobutamine stress in the presence and absence of myocardial ischaemia and adverse outcomes at 1 year.
Jamie M. O'Driscoll, Elliot Smith, Matchel Bibat, Jamie J. Edwards, Claire Compton, Konstantina Kipourou, Damian Coleman, Jonathan Wiles, Eliane Cunliffe, Anna Marciniak, Rajan Sharma   +10 more
wiley   +1 more source

Evaluation of the intraventricular hemodynamics of patients with left ventricular dysfunction via vector flow mapping. [PDF]

Front Cardiovasc Med
Xu Q, Hao L, Yang G, Zhang M, Di M.
europepmc   +1 more source

Studies Made by Simulating Systole at Necropsy. III. On the Genesis of the Systolic Waves of the Ballistocardiogram1 [PDF]

, 1954
Isaac Starr, Truman G. Schnabel
openalex   +1 more source

Mid-systolic click and late systolic murmur. [PDF]

BMJ, 1973
openaire   +2 more sources

Uncovering the impact of the cardiovascular system on cerebrovascular health using MRI

Experimental Physiology, EarlyView.
Abstract Human cerebrovasculature is finely tuned to enable local changes in blood flow to meet the brain's demands, whilst protecting the brain from systemic changes in blood pressure, both acutely during a heartbeat and chronically over time. This review summarises cerebrovascular structure and function, their role in disease and neurodegeneration ...
Ian D. Driver, Kevin Murphy
wiley   +1 more source

Heart Point in Pneumothorax: A Case Report and Comparison to Mimicking Signs. [PDF]

Case Rep Crit Care
Verhees V, de Kok LGC.
europepmc   +1 more source

Importance of Atrial Systole to Ventricular Filling Predicted by Transesophageal Echocardiography [PDF]

, 1990
Steven N. Konstadt, David L. Reich, Daniel M. Thys, Zaharia Hillel, Eric K. Louie   +4 more
openalex   +1 more source

Cross-sectional Diameter at Mid Ventricular Systole [PDF]

, 2020
National Cancer Institute
openalex   +1 more source