Results 81 to 90 of about 8,474 (251)

Biopsychosocial Determinants of Hand Function and Its Trajectories Over Five Years in Patients With Hand Osteoarthritis

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to investigate hand function trajectories over five years in primary hand osteoarthritis (OA). Additionally, determinants of baseline and longitudinal hand function were assessed. Methods A total of 538 patients with both baseline and five‐year study visits were analyzed.
Annemiek V. E. M. Olde Meule   +4 more
wiley   +1 more source

Experimental assessment and prediction of design parameter influences on a specific vacuum-based granular gripper

open access: yesROBOMECH Journal
Innovative soft robotic grippers, such as granular grippers, enable the automated handling of a wide spectrum of different geometries, increasing the flexibility and robustness of industrial production systems.
Christian Wacker   +3 more
doaj   +1 more source

Modeling of Muscle Force at Varied Joint Angles of the Human Arm and Estimation of Gripping Force Using Surface EMG

open access: yes, 2016
This paper aims to determine the force required for holding the objects by human hand. A static analysis is performed on mathematical models to obtain holding force considering lower arm as class three lever and by varying the joint angles.
Tushar Kulkarni, Dr. Rashmi Uddanwadiker
core   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

Perceived Impacts and Predictors of Cannabis Products Used by Patients with Rheumatologic Conditions in Alberta, Canada: A Multivariable Analysis of Cross‐Sectional Survey Data

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among patients with rheumatologic conditions and their associations with patient factors, patient‐reported perceived side effects, and positive impacts.
Susan Zhang   +10 more
wiley   +1 more source

An investigation into the effects of centrifugal forces on the gripping force of a diaphragm chuck [PDF]

open access: yes, 1984
The action of the centrifugal forces on the jaws of a relatively flexible diaphragm chuck quickly reduce the gripping force as the speed of rotation of the chuck is increased. The expected form of the relationship is a power curve relating the speed w of
Peter J. Prickett (7215887)
core   +1 more source

Impact of vacuum gripping system oscillation on product holding force

open access: yes, 2015
This article discusses a possible use of vacuum gripping systems to perform process operations with multi-unit packaging equipment. A mathematical model was developed to determine a holding force for structural elements of a multi-unit package and the ...
Gavva, Oleksandr M., Yakymchuk, Nikolai
core  

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

Design and Calibration of a Sensory System of an Adaptive Gripper

open access: yesApplied Sciences
The design and calibration of an adaptive gripper’s sensor system are presented in this research. Including the final constructive variants, the variants of the planned force sensor and slip sensors are detailed, highlighting their primary functional and
Cezar Frincu   +3 more
doaj   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

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