Results 161 to 170 of about 8,361,162 (295)

Force-time metric responses to training in an Olympic 400m sprinter across a two-week microcycle: a case study. [PDF]

Front Sports Act Living
Cabarkapa D, Batra A, Johnson QR, Cabarkapa DV, Wetmore AB, Munce TA.   +5 more
europepmc   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

Effects of stiffness-altered compression garments on lower-limb angular kinematics and force-time characteristics in countermovement jumps. [PDF]

J Exerc Sci Fit
Ho CY, Sum RKW, Yang Y.
europepmc   +1 more source

Utilizing force paddles for mean propulsive force measurements in swimming [PDF]

Right now, there is a rapid development within swimming where large number of data points are used to quantify and improve the swimming performance [1].
Wallin, Anton
core  

Human‐Scale Rotating Magnetic Field Delivery With Permanent Magnets Under Anatomic and Robotic Constraints

Advanced Robotics Research, EarlyView.
Rotating magnetic fields (RMFs) are widely used for microrobot propulsion and control. We show that RMF generation with permanent magnets is mechanically feasible for many limb and intracranial applications but becomes constrained for thoracic targets.
Tuan‐Anh Le, Husnu Halid Alabay, Anika Sivarasa, Gia‐Minh Hoang, Hakan Ceylan   +4 more
wiley   +1 more source

Multivariate Neuromuscular Profile and Principal Component Analysis: A Pilot Study in Professional Female Soccer Players. [PDF]

Life (Basel)
Romero-Vera L, Ulloa-Díaz D, Concha-Poblete J, Sandoval-Cárcamo M, Carvajal-Parodi C, Guede-Rojas F, Jorquera-Aguilera C, Ulloa-Barboza C, Hernández-Mosqueira C, Pavez-Adasme G, Guzmán-Muñoz E, Fuentes-Barría H, Leschot-Gatica J.   +12 more
europepmc   +1 more source

Stiffness‐Programmable Origami Robots With Tendon‐Driven Actuation via Multimaterial 3D Printing

Advanced Robotics Research, EarlyView.
Motion diversity is achieved in a tendon‐driven origami robot through programmable stiffness rather than modified actuation. Multimaterial 3D printing embeds soft creases, modular inserts redirect identical tendon inputs into distinct behaviors, and variable‐stiffness inserts enable real‐time switching.
Elisha Lerner, Jianguo Zhao
wiley   +1 more source

Unilateral Numbers Need Context: Reference Values for Single-Leg CMJ Performance Relative to Bilateral CMJ Capacity. [PDF]

Sports (Basel)
Kruczek K, Gabbett T, Lake J, Nowak M.
europepmc   +1 more source

WorMa: An Undulatory Robot With Center of Mass Regulation via Internal Fluid Redistribution for Amphibious Locomotion

Advanced Robotics Research, EarlyView.
WorMa is an amphibious undulatory robot that uses Center of Mass redistribution as the sole terrain adaptation mechanism. This mechanism is based on internal fluid mass redistribution through a pump‐driven latex balloon system that creates three profiles: head‐biased, balanced, and tail‐biased.
Daniil Filimonov, Nana Obayashi
wiley   +1 more source