Results 31 to 40 of about 123,713 (268)

ADJUSTABLE-VOLUME PROSTHETIC SOCKETS: MARKET OVERVIEW AND VALUE PROPOSITIONS

open access: yesCanadian Prosthetics & Orthotics Journal, 2021
The prosthetic socket is commonly considered to be the most important part of the prosthesis and lack of fit can lead to skin breakdown, reduction in wear, reduction in activity, and consequential deleterious health effects. Furthermore, approximately 90%
Tyler Klenow, Joel Schulz
doaj   +1 more source

Adjustment versus no adjustment when using adjustable sutures in strabismus surgery [PDF]

open access: yesJournal of American Association for Pediatric Ophthalmology and Strabismus, 2013
To compare long-term postoperative outcomes when performing an adjustment to achieve a desired immediate postoperative alignment versus simply tying off at the desired immediate postoperative alignment, when using adjustable sutures for strabismus surgery.We retrospectively identified 89 consecutive patients who underwent a reoperation for horizontal ...
Laura, Liebermann   +3 more
openaire   +2 more sources

An Innovative Solution for Stair Climbing: A Conceptual Design and Analysis of a Tri-Wheeled Trolley with Motorized, Adjustable, and Foldable Features

open access: yesInventions
The objective of this study is to design, develop, and analyze a tri-wheeled trolley integrated with a motor that incorporates adjustable and foldable features.
Howard Jun Hao Oh   +5 more
doaj   +1 more source

Conceptual Design and Simulation of a Self-Adjustable Heaving Point Absorber Based Wave Energy Converter

open access: yesEnergies, 2020
Different concepts and methods have been proposed and developed by many researchers to harvest ocean wave energy. In this paper, a new self-adjustable wave energy converter concept is presented, which changes its inertia through ballasting and de ...
Tunde Aderinto, Hua Li
doaj   +1 more source

A Design Method for Four-bar Mechanisms with Variable Speeds and Length-adjustable Driving Links

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2009
This paper proposes a design method to improve or obtain the desired output motion characteristics of single degree-of-freedom (DOF) Four-bar mechanisms by varying the speed trajectory and the length of the input link.
Ren-Chung SOONG
doaj   +1 more source

Mechanically Adjustable 4-Channel RF Transceiver Coil Array for Rat Brain Imaging in a Whole-Body 7 T MR Scanner

open access: yesSensors
Investigations of human brain disorders are frequently conducted in rodent models using magnetic resonance imaging. Due to the small specimen size and the increase in signal-to-noise ratio with the static magnetic field strength, dedicated small-bore ...
Sigrun Roat, Lena Nohava, Elmar Laistler
doaj   +1 more source

Micromirror Array with Adjustable Reflection Characteristics Based on Different Microstructures and Its Application

open access: yesMicromachines
The conventional reflective optical surface with adjustable reflection characteristics requires a complex external power source. The complicated structure and preparation process of the power system leads to the limited modulation of the reflective ...
Hao Cao   +5 more
doaj   +1 more source

Characteristics of adjustable dynamic vibration absorber

open access: yesNihon Kikai Gakkai ronbunshu, 2018
One of effective ways to suppress vibration of a mechanical system is using a dynamic vibration absorber. The dynamic vibration absorber consists of a mass, a spring and a damper.
Kenya NEMOTO   +2 more
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

Quadratically adjustable robust linear optimization with inexact data via generalized S-lemma: Exact second-order cone program reformulations

open access: yesEURO Journal on Computational Optimization, 2021
Adjustable robust optimization allows for some variables to depend upon the uncertain data after its realization. However, the uncertainty is often not revealed exactly.
V. Jeyakumar, G. Li, D. Woolnough
doaj   +1 more source

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