Results 111 to 120 of about 55,324 (253)

Myoelectric Control of Artificial Limb Inspired by Quantum Information Processing

open access: yes, 2014
Precise and elegant coordination of a prosthesis across many degrees of freedom represents a significant challenge to efficient rehabilitation of people with limb deficiency.
Jiang, Ning, Siomau, Michael
core   +1 more source

Calibration‐Free Electromyography Motor Intent Decoding Using Large‐Scale Supervised Pretraining

open access: yesAdvanced Intelligent Systems, EarlyView.
Calibration‐free electromyography motor intent decoding is enabled through large‐scale supervised pretraining across heterogeneous datasets. A Spatially Aware Feature‐learning Transformer processes variable channel counts and electrode geometries, allowing transfer across users and recording setups. On a held‐out benchmark, fine‐tuned cross‐user models
Alexander E. Olsson   +3 more
wiley   +1 more source

Wireless, Battery‐Free Wearable Pressure Sensor for Compression Therapy Entirely Built on Surface Mount Devices

open access: yesAdvanced Intelligent Systems, EarlyView.
This work presents a flexible, battery‐free sensor that forms a closed‐loop feedback system for smart compression therapy devices. Its scalable surface‐mount manufacturing, compact form factor, and wireless communication enable seamless integration with a wide range of active compression garments, improving user experience and therapeutic outcomes ...
Sinuo Zhao   +11 more
wiley   +1 more source

Multimodal Quad‐Finger Soft Robotic Hand With Dual‐Chamber Origami Actuator for Large‐Workspace Manipulation

open access: yesAdvanced Intelligent Systems, EarlyView.
A multimodal quad‐finger soft robotic hand (QDO hand) uses dual‐chamber straight–curved origami prismatic (SCOP) origami actuators. By coordinating positive and negative pressurization in the two chambers, each finger produces axial extension, contraction and bidirectional bending.
Qinlin Tan   +6 more
wiley   +1 more source

Temporal-Difference Learning to Assist Human Decision Making during the Control of an Artificial Limb [PDF]

open access: yes, 2013
In this work we explore the use of reinforcement learning (RL) to help with human decision making, combining state-of-the-art RL algorithms with an application to prosthetics. Managing human-machine interaction is a problem of considerable scope, and the
Dawson, Michael Rory   +4 more
core   +1 more source

Milestone Attainment in Young Children With Arthrogryposis Multiplex Congenita: Developmental Profile and Associated Factors

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Evidence on developmental milestones in children with arthrogryposis multiplex congenita (AMC) under the age of five is scarce. This multisite cross‐sectional study described developmental status and examined factors associated with milestone attainment in 143 children aged 0–66 months from a pediatric AMC Registry.
Ahlam Zidan   +13 more
wiley   +1 more source

Wrist-arthroscopy treatment of carpal bone cysts

open access: yesJPRAS Open
Objective: To evaluate the therapeutic efficacy and clinical outcomes of wrist arthroscopy in the management of intraosseous carpal bone cysts through a retrospective analysis of surgical cases.
Zhihu Ma   +5 more
doaj   +1 more source

Both Rerouted and In Situ Biceps Superior Capsular Reconstruction Augmentation During Arthroscopic Rotator Cuff Repair Improve Clinical Outcomes

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the clinical and radiologic outcomes at a 2‐year follow‐up of arthroscopic rotator cuff repair (RCR) augmented with superior capsular reconstruction (SCR) using the long head of the biceps tendon (LHBT) in patients with reparable posterosuperior rotator cuff tears.
Chang Hee Baek   +5 more
wiley   +1 more source

Most Upper Extremity Injuries in Elite Summer League Baseball Players Occur From Overuse, Affect the Shoulder, and Result in Missed Playing Time

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To characterize the epidemiology of upper extremity injuries among elite college baseball players in 1 league over 5 seasons. Methods Deidentified arm injury reports were recorded from the 2018, 2019, 2021, 2022, and 2023 Cape Cod Baseball League (CCBL) seasons.
David F. Painter   +6 more
wiley   +1 more source

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