Results 1 to 10 of about 577,063 (338)

A coupled mitral valve -- left ventricle model with fluid-structure interaction

, 2017
Understanding the interaction between the valves and walls of the heart is important in assessing and subsequently treating heart dysfunction. With advancements in cardiac imaging, nonlinear mechanics and computational techniques, it is now possible to ...
Brown, André EX, Ch'ng, Quee-Lim, Currie, Michael, Grundy, Laura J, Hokanson, Jim, Javer, Avelino, Kerr, Rex, Lee, Chee Wai, Li, Chris, Li, Kezhi, Schafer, William R, Yemini, Eviatar   +11 more
core   +3 more sources

Effect of Brain Pulsation on ADC Change During Cardiac Cycle : Analysis Using Bulk-Motion-Compensated Diffusion Encoding [Presidential Award Proceedings]

, 2021
Riho Okamoto, Tosiaki Miyati, Naoki Ohno, Yuya Yasuda, M. Uehara, Ryo Yagawa, Yu Ueda, Marc Van Cauteren, Mitsuhito Mase, Toshifumi Gabata, Satoshi Kobayashi   +10 more
openalex   +2 more sources

Left Ventricular Entropy as a Measure of Wall Motion Abnormalities in Echocardiography Images [PDF]

Iranian Journal of Electrical and Electronic Engineering
Cardiovascular diseases (CVD) are today a major cause of death globally that is diagnosed by measurement and quantification of left ventricle (LV) wall motion (WM) abnormality of the heart.
Neda Gorji Kandi, Hamid Behnam, Ali Hosseinsabet   +2 more
doaj  

Cardiac Urea Cycle Activation by Time‐Restricted Feeding Protects Against Pressure Overload‐Induced Heart Failure

Advanced Science
Heart failure is a leading cause of mortality worldwide, necessitating the development of novel therapeutic and lifestyle interventions. Recent studies highlight a potential role of time‐restricted feeding (TRF) in the prevention and treatment of cardiac
Yanzhen Tan, Min Li, Han Li, Yongzheng Guo, Bing Zhang, Guiling Wu, Jia Li, Qian Zhang, Yang Sun, Feng Gao, Wei Yi, Xing Zhang   +11 more
doaj   +1 more source

Acute Effects of Nicardipine and Esmolol on The Cardiac Cycle, Intracardiac Hemodynamic and Endothelial Shear Stress in Patients With Unstable Angina Pectoris and Moderate Coronary Stenosis: Results From Single Center, Randomized Study [PDF]

, 2011
Shao‐Liang Chen, Zuo‐Ying Hu, Junjie Zhang, Fei Ye, Jing Kan, Tian Xu, Zhizhong Liu, Yao‐Jun Zhang, Jun‐Xia Zhang, Mengxuan Chen   +9 more
openalex   +1 more source

Deletion of Cardiac miR-17-92 Cluster Increases Ischemia/ Reperfusion Injury via PTEN Upregulation [PDF]

, 2017
The miR-17- 92 cluster is necessary for cell proliferation and development of the cardiovascular system. Deletion of this cluster leads to death in neonatal mice.
Prakash, Meeta B
core   +1 more source

Effects of the mutation R145G in human cardiac troponin I on the kinetics of the contraction–relaxation cycle in isolated cardiac myofibrils [PDF]

, 2005
Martina Krüger, Stefan Zittrich, Charles Redwood, Natascha Blaudeck, Jeanne James, Jeffrey Robbins, Gabriele Pfitzer, Robert Stehle   +7 more
openalex   +1 more source

Human intracranial pulsatility during the cardiac cycle: a computational modelling framework. [PDF]

Fluids Barriers CNS, 2022
Causemann M, Vinje V, Rognes ME.
europepmc   +3 more sources

The evaluation of the aortic annulus displacement during cardiac cycle using magnetic resonance imaging [PDF]

, 2018
Tomasz Płonek, Mikołaj Berezowski, Jacek Kurcz, Przemysław Podgórski, Marek Sąsiadek, Bartosz Rylski, Andrzej Mysiak, Marek Jasiński   +7 more
openalex   +1 more source

Relationships between cortical, cardiac, and arousal-motor activities in the genesis of rhythmic masticatory muscle activity across sleep cycles in primary sleep bruxism children [PDF]

, 2021
Yuki Shiraishi, Masaya Tachibana, Ai Shirota, Ikuko Mohri, Masako Taniike, Takashi Yamashiro, Takafumi Kato   +6 more
openalex   +1 more source