Results 191 to 200 of about 2,235,192 (340)

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

Advanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source

Temporal changes in first-phase ejection fraction during evolution of heart failure with preserved ejection fraction and afterload-induced heart failure in mice. [PDF]

J Physiol Biochem
Gu H, Catibog N, Zhao Y, Visnagri A, Chowienczyk PJ, Shah AM, Zhang M.   +6 more
europepmc   +1 more source

Effect of Beta-blockers on Hypertension and Heart Failure with Reduced Ejection Fraction: A Systematic Review of Randomized Controlled Trials

, 2019
Jeremy Owen G. Go, L Santiago, Aimon C. Miranda, Raul D. Jara   +3 more
openalex   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Galectin-1 Is a Marker but Not a Mediator of Heart Failure With Preserved Ejection Fraction. [PDF]

Hypertension
Wassenaar JW, Smart CD, Fehrenbach DJ, Shuey MM, Sangowdar P, Zhong L, Miller FJ, Wells QS, Huang S, Collins SP, Storrow AB, Miller KF, Gupta DK, Doran AC, Madhur MS.   +14 more
europepmc   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

Advanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu, Chunlong Wang, Xiaohang Sun, Hongwei Guo, Jiayao Ma, Yan Chen   +5 more
wiley   +1 more source

Correction to: Hyperkalemia in heart failure with reduced ejection fraction: implications and management. [PDF]

Heart Fail Rev
Beavers CJ, Greene SJ.
europepmc   +1 more source

Monitoring Serum Bisoprolol Concentrations in Patients With Heart Failure With Reduced Ejection Fraction: Results of a Pilot Study From Routine Health Care [PDF]

Ivana Kacířová, Marie Lazárová, Romana Uřinovská, Jozef Dodulík, Diana Drieniková, J. Václavík   +5 more
openalex   +1 more source

Cardiac Ejection Fraction

Journal of the American College of Cardiology, 2018
openaire   +1 more source