Results 51 to 60 of about 316,024 (356)

THE PREVALENCE OF PALPABLE FINGER JOINT NODULES IN DIFFUSE IDIOPATHIC SKELETAL HYPEROSTOSIS (DISH). A CONTROLLED STUDY [PDF]

open access: yes, 2017
The presence of clinically palpable finger joint nodules a(Heberden's and Bouchard's nodes) was documented in 123 consecutive cases with diffuse idiopathic skeletal hyperostosis (DISH) of the thoracic spine and 191 matched DISH negative controls.
BEYELER, CH   +6 more
core  

Enhancement of bend sensor properties as applied in a glove for use in neurorehabilitation settings [PDF]

open access: yes, 2010
Following hand function impairment caused by a neurological disorder, the functional level of the upper extremities has to be assessed in the clinical and rehabilitation settings.
Oess, N P, van Hedel, H J, Wanek, J
core   +1 more source

Quality Enhancement of Laser Powder‐Bed Fusion Parts by Acoustically Assisted Additive Manufacturing by Laser Powder‐Bed Fusion and its Application to Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing technologies like laser powder‐bed fusion offer great design freedom and individualization of products down to a batch size of one. However, parts fabricated with this technology suffer from poor quality. Acoustic assistance during the build process can minimize these drawbacks.
Oliver Maurer, Dirk Bähre
wiley   +1 more source

Validation and application of a computational model for wrist and hand movements using surface markers [PDF]

open access: yes, 2008
A kinematic model is presented based on surface marker placement generating wrist, metacarpal arch, fingers and thumb movements. Standard calculations are used throughout the model and then applied to the specified marker placement.
Burridge, J.H.   +4 more
core   +1 more source

Toughness of Confined Auxetic Foams

open access: yesAdvanced Engineering Materials, EarlyView.
Auxetic (negative Poisson's ratio) materials offer benefits such as impact mitigation, thermal insulation, vibration damping, and reduced shear strain, although their fracture mechanics are largely unexplored. This study investigates damage initiation and propagation in confined re‐entrant auxetic foams from polyurethane via experimental ...
Adrianos E. F. Athanasiadis   +3 more
wiley   +1 more source

Treatment of Mallet Finger Deformity with Ring Splint

open access: yesBezmiâlem Science, 2018
Mallet finger deformity is the loss of active extension on distal interphalangeal joint and possessing hyperextension deformity on PIP joint. Although there are several treatment alternatives for mallet finger deformity, optimal treatment is unclear.
Zeynep HOŞBAY, Ethem GÜNEREN
doaj   +1 more source

Digital testing device to measure the active range of motion of finger joints using an RGB-D camera

open access: yesJournal of Biomechanical Science and Engineering, 2022
Range of motion (ROM) is an essential index for assessing the effectiveness of therapeutics in clinical practice. Rehabilitation therapists commonly use a goniometer to manually measure the ROM of finger joints.
Huu-Hieu QUANG   +3 more
doaj   +1 more source

Enhanced Extrastriate Activation during Observation of Distorted Finger Postures [PDF]

open access: yes, 2003
Hand and finger postures of other people are important body language cues that strongly contribute to the observer's decision about the person's intentions, thoughts, and attentional state.
Avikainen, Sari   +3 more
core   +2 more sources

Ag Cluster‐Modified K0.5Na0.5NbO3 Piezocatalyst for Enhanced Electrochemical Dinitrogen Reduction Reaction

open access: yesAdvanced Engineering Materials, EarlyView.
Ag cluster‐modified K0.5Na0.5NbO3 acts as an efficient piezocatalyst for electrochemical N2 reduction, enhanced by built‐in electric fields under mechanical actuation. Comparative studies between static and actuated electrodes reveal improved performance under dynamic conditions.
Benedict Witulski   +7 more
wiley   +1 more source

PENGUJIAN SAMBUNGAN FINGER JOINT UNTUK MENGKAJI KUAT LENTUR PADA BALOK KAYU [PDF]

open access: yes, 2010
Abstrak Kayu di pasaran umumnya ukurannya terbatas sehingga diperlukan adanya konstruksi sambungan. Sambungan merupakan bagian yang paling lemah, sehingga banyak kegagalan atau kerusakan struktur, yang disebabkan oleh gagalnya sambungan.
Gunawan, Purnawan, Safitri, Endah
core  

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