Results 81 to 90 of about 504,749 (231)

Meningeal Lymphatic LTBR Deficiency Links Spinal Cord Injury to Secondary Brain Pathology

open access: yesAdvanced Science, EarlyView.
Spinal cord injury (SCI) induces remote brain alterations beyond the injured spinal cord. This study links dysfunction of meningeal lymphatic vessels (mLVs) to neuroinflammation and neuronal injury after SCI. LTBR‐mediated lymphatic restoration improves meningeal lymphatic integrity and neurological outcomes, highlighting LTBR as a potential regulator ...
Yi Chen   +12 more
wiley   +1 more source

Human-Exoskeleton Interaction Portrait [PDF]

open access: yes
Human-robot physical interaction contains crucial information for optimizing user experience, enhancing robot performance, and objectively assessing user adaptation.
Shushtari, Mohammad   +2 more
core   +3 more sources

MagGami: An Electromagnetic Origami Actuator With High Stiffness‐Switching Density for Lightweight Joint‐Space Wearable Haptics

open access: yesAdvanced Science, EarlyView.
Concept of the MagGami‐based joint‐space haptic glove. a) Comparison between Cartesian‐space fingertip force feedback and distributed joint‐space torque feedback, highlighting the limitations of representative motor‐driven, pneumatic, and smart material‐based haptic actuators.
Tianhao Jin   +9 more
wiley   +1 more source

Design and Control of a Lower Limb Exoskeleton for Robot-Assisted Gait Training [PDF]

open access: yes, 2009
Robot-assisted rehabilitation of gait still faces many challenges, one of which is improving physical human-robot interaction. The use of pleated pneumatic artificial muscles to power a step rehabilitation robot has the potential to meet this challenge ...
Ronald Van Ham   +4 more
core   +1 more source

Development of a 2DOF lower extremity exoskeleton robot

open access: yes, 2011
The development of a lower extremity exoskeleton robot has always been an interesting research topic in the field of rehabilitation, in which the human intelligence and machine power is combined together to enhance the power of human being.
Perera, AMCK   +5 more
core   +1 more source

Evolution of Physical Intelligence Across Scales

open access: yesAdvanced Intelligent Discovery, EarlyView.
By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu   +7 more
wiley   +1 more source

Dynamic analysis of 7-DOF exoskeleton upper-limbed rehabilitation robot

open access: yes, 2015
Dynamic analysis has been playing a significant role in 7-DOF exoskeleton upper-limbed rehabilitation robot, which usually affects the choice of measurement and optimization.
Fang, Jiajia   +6 more
core  

A Novel Parameter Estimation Method for Pneumatic Soft Hand Control Applying Logarithmic Decrement for Pseudo‐Rigid Body Modeling

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
In this research, a paradigm of parameter estimation method for pneumatic soft hand control is proposed. The method includes the following: 1) sampling harmonic damping waves, 2) applying pseudo‐rigid body modeling and the logarithmic decrement method, and 3) deriving position and force control.
Haiyun Zhang   +4 more
wiley   +1 more source

ROBOT TRAJECTORY PLANNING BASED ON 4-1-4 SPLINE INTERPOLATION WITH THE SAME INTERPOLATION TIME

open access: yesJixie qiangdu, 2020
A new type of upper extremity exoskeleton rehabilitation robot is designed,which have 5-degree of freedom.Firstly,the mechanical structure of the robot is analyzed.
XIONG RuiYang   +4 more
doaj  

Skin‐Conformal Myography for Real‐Time Hand Tracking Using a Laser‐Induced Graphene Strain Sensor Array

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A skin‐conformal wearable device based on laser‐induced graphene is developed for continuous strain measurement across the circumference of the forearm for gesture recognition and hand‐tracking applications. Post material optimization, the strain sensor array is integrated with a wearable wireless readout circuit for real‐time control of a robotic arm,
Vinay Kammarchedu   +2 more
wiley   +1 more source

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