Results 41 to 50 of about 11,530 (234)

Estimativa de pose de mão e análise de movimento no contexto de terapia ocupacional

, 2022
Hand pose estimation is a challenging problem in computer vision with a wide range of applications, especially in human-computer interface. With the development of inexpensive consumer-level depth cameras and the evolution on deep learning techniques ...
Cejnog, Luciano Walenty Xavier
core   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source

Preferencias para el tratamiento del dedo en gatillo del adulto: Censo a los cirujanos de mano colombianos agremiados

Revista Iberoamericana de Cirugía de la Mano
Introducción No existe una guía para el abordaje del dedo en gatillo. Este estudio caracteriza las perspectivas de los cirujanos de mano en Colombia frente al abordaje de esta enfermedad, pues se estima que sus preferencias constituyen ...
Mónica Botero Bermúdez, Luis Alejandro García González, Francisco Javier Aguilar Sierra, María Cristina Rodríguez Ricardo   +3 more
doaj   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Perinatal Gene Transfer to the Liver

, 2011
The liver acts as a host to many functions hence raising the possibility that any one may be compromised by a single gene defect. Inherited or de novo mutations in these genes may result in relatively mild diseases or be so devastating that death within
Buckley, SM, Ward, N.J., Buckley, S.M.K., Ward, NJ, Chan, J.K.Y., Waddington, S.N., Rahim, A.A., Waddington, SN, Rahim, AA, Chan, JK, Mckay, T.R., Howe, S.J., Howe, SJ, McKay, TR   +13 more
core   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Effect of splinting techniques on the correction of hand deformities: a scoping review

, 2017
: The purpose of this paper was to systematically review current literature regarding the effect of hand splints on aesthetic outcomes for individuals with acquired hand deformities.

core  

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Transformer based spinal vertebrae localization and scoliosis curvature classification

Scientific Reports
Human spine is a complex structure that plays a vital role in the movement, protection, and support of the body so it is very important to follow proper spine bio-mechanics to avoid any unwanted effect on body.
Syeda Humaira Batool, Noshaba Liaquat, Sajid Gul Khawaja, Norah Saleh Alghamd, Muhammad Usman Akram   +4 more
doaj   +1 more source