Results 61 to 70 of about 171,005 (284)

Brain activity associated with quadriceps strength deficits after anterior cruciate ligament reconstruction

open access: yesScientific Reports, 2023
Prolonged treatment resistant quadriceps weakness after anterior cruciate ligament reconstruction (ACL-R) contributes to re-injury risk, poor patient outcomes, and earlier development of osteoarthritis.
Cody R. Criss   +6 more
doaj   +1 more source

Omni-Channel Customer Experience (In)Consistency and Service Success: A Study Based on Polynomial Regression Analysis

open access: yesJournal of Theoretical and Applied Electronic Commerce Research, 2021
Drawing on expectation disconfirmation theory, this study explores the dyadic nature of omni-channel consistency on customer experience. Specifically, we propose a conceptual model that focuses on a brand’s offline channel customer experience relative to
Wei Gao, Hua Fan
doaj   +1 more source

Gesture Recognition Aplication based on Dynamic Time Warping (DTW) FOR Omni-Wheel Mobile Robot [PDF]

open access: yes, 2011
This project presents of the movement of omni-wheel robot moves in the trajectory obtained from the gesture recognition system based on Dynamic Time Warping. Single camera is used as the input of the system, which is also a reference to the movement
Gama, Indra
core  

Range and throughput enhancement of wireless local area networks using smart sectorised antennas [PDF]

open access: yes, 2004
At present, wireless local area networks (WLANs) such as HiperLAN2 and 802.11a are being developed and deployed around the world. In this letter, the use of sectorized antennas is considered as a means to improve the physical layer performance of WLANs ...
Armour, SMD   +4 more
core   +2 more sources

Wireless, Deep‐Seeing Smart Pill: A NIR‐II Fluorescence Imaging Capsule Endoscope for Gastrointestinal Cancer

open access: yesAdvanced Science, EarlyView.
A novel near‐infrared‐II fluorescent imaging capsule endoscope that detects specific fluorescence signals above 900 nm enables highly sensitive, targeted imaging of gastrointestinal cancer tissue. This wirelessly powered and magnetically controlled “smart pill” achieves high sensitivity and deep tissue penetration, allowing precise, non‐invasive ...
Weicheng Wang   +10 more
wiley   +1 more source

O efeito da alternância nos exercícios de grande e pequenos grupamentos em membros inferiores sobre a lactacidemia e parâmetros cardiovasculares

open access: yesRevista Brasileira de Prescrição e Fisiologia do Exercício, 2017
O objetivo do presente estudo foi verificar a influência na alternância na ordem de execução de exercícios para membros inferiores: Agachamento Livre (AGL) e cadeira extensora (CE) sobre a lactacidemia, escala de percepção de esforço de OMNI e parâmetros
Giovani Veira da Costa   +3 more
doaj  

Circumferential Viscodilation Ab Interno Combined with Phacoemulsification for Treatment of Open-Angle Glaucoma: 12-Month Outcomes

open access: yesClinical Ophthalmology, 2020
Nathaniel Tracer,1 Jaime E Dickerson Jr,2,3 Nathan M Radcliffe4 1NYU School of Medicine, New York, NY, USA; 2Sight Sciences, Inc, Menlo Park, CA, USA; 3North Texas Eye Research Institute, UNTHSC, Fort Worth, TX, USA; 4Mt Sinai School of Medicine, New ...
Tracer N, Dickerson JE Jr, Radcliffe NM
doaj  

A Framework to Illustrate Kinematic Behavior of Mechanisms by Haptic Feedback [PDF]

open access: yes, 2006
The kinematic properties of mechanisms are well known by the researchers and teachers. The theory based on the study of Jacobian matrices allows us to explain, for example, the singular configuration.
Bennis, Fouad   +3 more
core   +2 more sources

Prediction of Dst during solar minimum using in situ measurements at L5

open access: yes, 2020
Geomagnetic storms resulting from high-speed streams can have significant negative impacts on modern infrastructure due to complex interactions between the solar wind and geomagnetic field.
Amerstorfer, T.   +8 more
core   +1 more source

Machine Learning Interatomic Potentials for Energy Materials: Architectures, Training Strategies, and Applications

open access: yesAdvanced Energy Materials, EarlyView.
Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park   +19 more
wiley   +1 more source

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