Results 21 to 30 of about 577,063 (338)

Dynamic Changes of 3D Bending Angle Through the Cardiac Cycle: Implications With Bioresorbable Scaffold Performance. [PDF]

JACC Asia
Fezzi S, Huang J, Del Sole PA, Ding D, Sarai A, Tavella D, Pesarini G, Scarsini R, Wijns W, Tu S, Ribichini FL.   +10 more
europepmc   +2 more sources

The cardiac cycle and diastolic duration in healthy adults: Verifying Golden Ratio? [PDF]

Indian Heart J
Yetkin E.
europepmc   +2 more sources

Early signs of disorders of cardiovascular biomechanics [PDF]

Наука и инновации в медицине, 2021
Aim a comprehensive study of disorders of the biomechanics of blood circulation for early diagnostics of atherosclerosis. Material and methods.
Andrei A. Garanin
doaj   +1 more source

The Variation in the Diastolic Period with Interventricular Septal Displacement and Its Relation to the Right Ventricular Function in Pulmonary Hypertension: A Preliminary Cardiac Magnetic Resonance Study

Diagnostics, 2022
Background: Pulmonary hypertension (PH) is known to alter the biventricular shape and temporal phases of the cardiac cycle. The presence of interventricular septal (IVS) displacement has been associated with the severity of PH.
Fan Yang, Wen Ren, Dan Wang, Yan Yan, Yuan-Lin Deng, Zhen-Wen Yang, Tie-Lian Yu, Dong Li, Zhang Zhang   +8 more
doaj   +1 more source

Synchronization of Wave Flows of Arterial and Venous Blood and Phases of the Cardiac Cycle with the Structure of the Peripheral Pulse Wave in Norm: Part 2 [PDF]

International Journal of Biomedicine, 2018
Hemodynamic indices studied in practically healthy people were obtained by catheterization in various vascular areas: the chambers of the heart (ventricles, atria, coronary sinus), pulmonary trunk, aorta, inferior vena cava, superior vena cava, right ...
Alexander G. Kruglov, Valery N. Utkin, Alexander Yu. Vasilyev, Andrey A. Kruglov   +3 more
doaj   +1 more source

An Investigation of Left Ventricular Valve Disorders and the Mechano-Electric Feedback Using a Synergistic Lumped Parameter Cardiovascular Numerical Model

Bioengineering, 2022
Cardiac diseases and failure make up one of largest contributions to global mortality and significantly detriment the quality of life for millions of others.
Nicholas Pearce, Eun-jin Kim
doaj   +1 more source

Application of In Silico Trials for the Investigation of Drug Effects on Cardiomyopathy-Diseased Heart Cycle Properties

Applied Sciences, 2023
In this paper, we present the abilities of an in silico platform used to simulate the effects of different drugs on heartbeat cycle performance. The platform is based on a finite element modelling approach with the fluid–solid interaction implemented ...
Miljan Milosevic, Bogdan Milicevic, Vladimir Simic, Milos Anic, Milos Kojic, Djordje Jakovljevic, Nenad Filipovic   +6 more
doaj   +1 more source

Synchronization of Wave Flows of Arterial and Venous Blood and Phases of the Cardiac Cycle: Part 4 [PDF]

International Journal of Biomedicine, 2019
Hemodynamic indices of healthy people obtained by catheterization in such vascular areas as the chambers of the heart (both ventricles, both atria, coronary sinus), IVC, SVC, RHV, right renal vein, sigmoid sinus, and aorta were analyzed.
Alexander G. Kruglov, Valery N. Utkin, Alexander Yu. Vasilyev, Andrey A. Kruglov   +3 more
doaj   +1 more source

The 3-dimensional cardiac hype cycle [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2018
David P. Bichell
openaire   +3 more sources

Synchronization of Wave Flows of Arterial and Venous Blood with Phases of the Cardiac Cycle in Norm: Part 1 [PDF]

International Journal of Biomedicine, 2018
Hemodynamic indices studied in practically healthy people were obtained by catheterization in various vascular areas: the chambers of the heart (left ventricle, right ventricle, left atrium, right atrium, coronary sinus), pulmonary trunk, aorta, inferior
Alexander Kruglov, Valery Utkin, Alexander Vasilyev   +2 more
doaj   +1 more source