Results 51 to 60 of about 165,352 (247)

A High‐Precision Dynamic Movement Recognition Algorithm Using Multimodal Biological Signals for Human–Machine Interaction

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article describes a multimodal fusion data acquisition and processing system about electromyography for dynamic movement recognition and bioelectrical impedance for key posture recognition. In addition, a new dynamic–static fusion algorithm strategy is designed.
Chenhao Cao   +5 more
wiley   +1 more source

THE CONTRIBUTION OF ELBOW EXTENSION TO WRIST SPEED IN CRICKET FAST BOWLERS [PDF]

open access: yes, 2014
The purpose of this modelling study was to assess the sensitivity of wrist joint speed to systematic manipulations of empirical elbow joint flexion-extension kinematic profiles.
Alderson, Jacqueline A.   +3 more
core   +1 more source

Implementation of a Biologically Inspired Responsive Joint Attention System for a Social Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
This work introduces a responsive joint attention system in the social robot Mini, enabling dynamic, human‐like responses based on the user's head, body, and gaze. The system enhances user engagement and robot responsiveness. An experiment reveals significant improvements in social presence when the system is active, validating its effectiveness in ...
Jesús García‐Martínez   +4 more
wiley   +1 more source

Development of a Computational Elbow Joint Model to Analyze the Effects of Synovial Fluid on Articular Cartilage during Joint Motion [PDF]

open access: yes, 2019
While significant advances have been made in the development of computational elbow joint models, fluid-structure interaction (FSI) in the elbow joint has not yet been explored.
Yellapragada, Abhishek
core   +1 more source

Biomechanics of the Canine Elbow Joint

open access: yes, 2022
The canine elbow joint is a complex joint, whose musculoskeletal anatomy is well investigated. During the last 30 years kinematic analysis has gained importance in veterinary research and kinematics of the healthy and medial coronoid disease affected canine elbow joint are progressively investigated.
openaire   +4 more sources

A Soft Wearable Robot with an Adjustable Twisted String Actuator and a Two‐Stage Transmission Mechanism for Manual Handling Tasks

open access: yesAdvanced Intelligent Systems, EarlyView.
This article proposes a soft wearable robot (WeaRo) to assist workers while executing manual handling tasks. With its innovative design, the WeaRo effectively assists multiple body parts during manual handling tasks while using a single motor. Furthermore, the components of the WeaRo are assembled onto a fabric‐based suit, ensuring high performance and
Dongun Lee   +3 more
wiley   +1 more source

A model of open-loop control of equilibrium position and stiffness of the human elbow joint [PDF]

open access: yes, 2007
According to the equilibrium point theory, the control of posture and movement involves the setting of equilibrium joint positions (EP) and the independent modulation of stiffness.
AJ Van Soest   +51 more
core   +2 more sources

Personalized Kirigami Strain Sensors for in vivo Applications

open access: yesAdvanced Intelligent Systems, EarlyView.
Rapid prototyping of strain sensors is demonstrated using a laser cutter that both converts carbon‐based material to strain responsible graphene and generates cuts in a kirigami‐style pattern that allows enhanced substrate flexibility. This method is used to generate wearable sensors for monitoring heart rate, limb/finger motion, and abdominal ...
Siheng Sean You   +7 more
wiley   +1 more source

Pelaksanaan fisioterapi pada kondisi kontraktur elbow joint sinistra post dislokasi ulna di rsud salatiga [PDF]

open access: yes, 2014
Background: Elbow contracture is one of the problems that will result from trauma, from trauma to soft tissue adhesions that occur over time resulting in stiffness or spasm also called.
, Agus Widodo, S.Fis, M.Kes,   +1 more
core  

The Energy Benefits of the Pantograph Wing Mechanism in Flapping Flight: Case Study of a Gull [PDF]

open access: yes, 2015
Bird wings generally contain a 4-bar pantograph mechanism in the forearm that enables the wrist joint to be actuated from the elbow joint thus reducing the number of wing muscles and hence reducing the wing inertia and inertial drag.
Sattler, Gene D.
core   +2 more sources

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