Results 81 to 90 of about 166,759 (246)

Forelimb muscle and joint actions in Archosauria: insights from Crocodylus johnstoni (Pseudosuchia) and Mussaurus patagonicus (Sauropodomorpha) [PDF]

open access: yes, 2017
Many of the major locomotor transitions during the evolution of Archosauria, the lineage including crocodiles and birds as well as extinct Dinosauria, were shifts from quadrupedalism to bipedalism (and vice versa).
Allen, V   +3 more
core   +5 more sources

Wearable exoskeleton robot control using radial basis function‐based fixed‐time terminal sliding mode with prescribed performance

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper tackles the problem of robust and accurate fixed‐time tracking in human–robot interaction and deals with uncertainties. This work introduces a control approach for a wearable exoskeleton designed specifically for rehabilitation tasks.
Mahmoud Abdallah   +4 more
wiley   +1 more source

Robotics Platforms Incorporating Manipulators Having Common Joint Designs [PDF]

open access: yes
Manipulators in accordance with various embodiments of the invention can be utilized to implement statically stable robots capable of both dexterous manipulation and versatile mobility.
Bergh, Charles F.   +8 more
core   +1 more source

Wrist Immobilization: Does Elbow and Shoulder Overcompensation Occur When Performing Drinking and Hammering Tasks? [PDF]

open access: yes, 2015
Wrist orthoses, which immobilize or reduce motion at the wrist, may cause difficulties in performing daily tasks as they may affect other nearby joints and muscles of the upper extremity.
McLean, Scott P   +2 more
core   +1 more source

Exploring the application of ferroelectret nanogenerators in medical engineering

open access: yesFlexMat, EarlyView.
Abstract Flexible devices derived from piezoelectric materials have gained considerable attention due to their exceptional biocompatibility. Among these, ferroelectret nanogenerators (FENG) is a novel type of flexible piezoelectric device that integrates self‐powering, actuation, and sensing capabilities.
Xianfa Cai   +4 more
wiley   +1 more source

Estimating the Cost and Carbon Output of Musculoskeletal Primary Care Management Decisions: A Retrospective Analysis of Electronic Health Records

open access: yesThe International Journal of Health Planning and Management, EarlyView.
ABSTRACT Background Healthcare accounts for up to 5% of worldwide carbon emissions and costs global economies an estimated $9 trillion annually. Primary care accounts for up to one‐fifth of all NHS carbon emissions, with musculoskeletal (MSK) pain accounting for 14%–30% of all primary care consultations.
Alex Braybrooke   +13 more
wiley   +1 more source

Tracking cancer‐related fatigue during chemotherapy: Insights from a comparative cohort study of early breast cancer patients

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Cancer‐related fatigue is a multifactorial symptom commonly experienced by breast cancer patients treated with chemotherapy. Here, the authors investigated the temporal associations between cancer‐related fatigue and exercise capacity to better tailor exercise interventions during chemotherapy.
Joris Mallard   +5 more
wiley   +1 more source

Spectrum of arthroscopic findings in 84 canine elbow joints diagnosed with medial compartment erosion [PDF]

open access: yes, 2018
Elbow dysplasia is an important cause of forelimb lameness in large breed dogs. The aim of this study was to report on the arthroscopic findings associated with medial compartment erosion (MCE) of the canine elbow joint.
Broeckx, Bart   +6 more
core  

Interfacial adhesion effects of liquid metal printed electronics on general substrates: Mechanisms and applications

open access: yesInfoMat, EarlyView.
Printed electronics technology is known for its low cost, large area, ease of operation, and high speed, making it suitable for flexible electronic devices. Liquid metals, particularly gallium‐based alloys, are ideal for creating stretchable electronics due to their conductivity.
Chunxue Wan   +5 more
wiley   +1 more source

Kinematic equations for control of the redundant eight-degree-of-freedom advanced research manipulator 2 [PDF]

open access: yes
The forward position and velocity kinematics for the redundant eight-degree-of-freedom Advanced Research Manipulator 2 (ARM2) are presented. Inverse position and velocity kinematic solutions are also presented.
Williams, Robert L., II
core   +1 more source

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