Results 201 to 210 of about 167,469 (284)

Torque‐Transmitting Architected Metamaterials for Flexible and Extendable Tubular Robotics

Advanced Intelligent Systems, EarlyView.
Soft and continuum robots commonly rely on fluid, tendon, or rod‐based power transmissions, to control robotic form and actuation. This study presents an architected structure, based on patterned straight‐line mechanisms, that enables simultaneous bending, extending, and torsionally rigid (BETR) transmission.
Sawyer Thomas, Aman Garg, Jeffery Lipton
wiley   +1 more source

Tracking control of humanoid manipulator using sliding mode with neural network and disturbance observer. [PDF]

Sci Rep
Wang Y, Yu Y, Wang Z, Ji L, Yang J, Wang S.   +5 more
europepmc   +1 more source

Robotic Interventional Needle Insertion Assisted by a Cable‐Driven Parallel Robot

Advanced Intelligent Systems, EarlyView.
This article presents a body‐mounted cable‐driven parallel robot assisting the needle insertion procedure designated for automated interventional pain therapy. The 3D‐printed robot body and multiple thin cables can achieve high X‐ray compatibility for intervention. The robot performs full 6‐degree of freedom needle insertion and remote center of motion
Myungjin Jung, Sejeong Kim, Min‐Cheol Kim, Hyun‐Jung Kwon, Jaesoon Choi, Chang‐Sei Kim   +5 more
wiley   +1 more source

The Relationship Between Postoperative Variation of Adjacent Segment Three-Dimensional Kinematics and Postoperative PI-LL in Patients With Degenerative Lumbar Scoliosis After Short Segment Fixation. [PDF]

Orthop Surg
Xu F, Jiang S, Sun Z, Xu N, Fan Z, Zhou S, Zhao Y, Li Z, Li W.   +8 more
europepmc   +1 more source

A Memristive Associative Learning Circuit for Fault‐Tolerant Multi‐Sensor Fusion in Autonomous Vehicles

Advanced Intelligent Systems, EarlyView.
A memristor‐based associative learning circuit is presented for real‐time, fault‐tolerant sensor fusion in autonomous systems. The circuit mimics biological learning to recognize driving scenarios even with missing or degraded sensor inputs. Its low‐power, analog architecture enables robust decision‐making across diverse conditions, offering a ...
Kapil Bhardwaj, Dmitrii Semenov, Roman Sotner, Sayani Majumdar   +3 more
wiley   +1 more source

Predicting normative walking biomechanics across the lifespan using seven simple features. [PDF]

J Neuroeng Rehabil
Liew BXW, Senden R, Rugamer D, Sommer E, Meijer K, Mei Q, Foster R, Taylor M.   +7 more
europepmc   +1 more source

Insect‐Inspired Resilient Machines

Advanced Intelligent Systems, EarlyView.
This study presents a decentralized resilient control for legged robots, enabling self‐organized locomotion and rapid adaptation to extreme leg loss within seconds. It encodes the self‐embodied resilience strategies observed in stick insects and relies on neural dynamics with synaptic plasticity, minimal sensory feedback, and dynamic robot–environment ...
Thirawat Chuthong, Thies H. Büscher, Stanislav N. Gorb, Poramate Manoonpong   +3 more
wiley   +1 more source

Intermittent vibrational stimulation can affect the lower limb kinematics three months after anterior cruciate ligament reconstruction: a randomised controlled trial. [PDF]

Sci Rep
Yona T, Peskin B, Fischer AG.
europepmc   +1 more source

Wearable Metamaterials with Embodied Intelligence for Programmable Control of Human Limbs Tremor

Advanced Intelligent Systems, EarlyView.
Resulting from alternating muscle contractions, tremors can severely limit human ability to perform everyday tasks like walking or talking, due to their disruptive nature. Medication and surgery may not always effectively address tremor control. A wearable device embodying programmable smart metamaterials with adaptable intelligence to meet the demand ...
Braion Barbosa de Moura, Marcela R. Machado, Tanmoy Mukhopadhyay   +2 more
wiley   +1 more source

Hamstring Strength and Architectural Properties Are Associated with Running Biomechanics. [PDF]

Muscles
Ripley N, Bramah C, Comfort P, McMahon J.   +3 more
europepmc   +1 more source