Evaluation of alterations on mitral annulus velocities, strain, and strain rates due to abrupt changes in preload elicited by parabolic flight - Caiani, E. G; Weinert, L; Takeuchi, M; Veronesi, F; Sugeng, L; Corsi, C; Capderou, A; Cerutti, S; Vaida, P; Lang, R. M (Journal of applied physiology (1985), 2007)
Keywords: Adaptation, Physiological; Adult; Animal models; Biological and medical sciences; Cardiology; Echocardiography, Doppler; Echocardiography, Doppler, Color; Feasibility Studies; Fundamental and applied biological sciences. Psychology; Heart; Heart Rate; Heart Septum - diagnostic imaging; Heart Septum - physiopathology; Heart Ventricles - diagnostic imaging; Heart Ventricles - physiopathology; Humans; Hypergravity; Hypotheses; Image Interpretation, Computer-Assisted; Lower Body Negative Pressure; Male; Middle Aged; Mitral Valve - diagnostic imaging; Mitral Valve - physiopathology; Myocardial Contraction; Reproducibility of Results; Research Design; Space Flight; Stress, Mechanical; Ultrasonic imaging; Ventricular Function, Left; Weightlessness; Weightlessness Simulation; preload dependence; Echocardiography; Flight; Rhythm; Doppler tissue echocardiography; Weightlessness; Real time; Velocity; Tissue; Vertebrata; Mammalia; real-time three-dimensional echocardiography; Dependence