Results 41 to 50 of about 163,939 (298)

The mechanical alignment of dust (MAD)

, 2023
Context. Observations of polarized light emerging from aligned dust grains are commonly exploited to probe the magnetic field orientation in astrophysical environments.
S. Reissl, R.S. Klessen, Ralf S. Klessen, Stefan Reissl, Paul Meehan, P. Meehan   +5 more
core   +1 more source

Long-term ageing effect on mechanical properties of polyamide 12 printed by Multi-Jet-Fusion

, 2023
Multi-Jet-Fusion (MJF) is a relatively new powder-based face-sintering additive manufacturing technique that exhibits great potential in high-volume manufacturing due to its rapid printing speed.
Jun Zeng, Kun Zhou, Chen, Kaijuan, Zhou, Kun, Kaijuan Chen, Hejun Du, Zhi Hui Koh, Zeng, Jun, Du, Hejun, Koh, Zhi Hui   +9 more
core   +1 more source

Radiological evaluation of OrthAlign—A novel handheld navigation system used in total knee replacement

Journal of Pharmacy and Bioallied Sciences, 2023
Background: The goal of this research is to determine how well OrthAlign, a novel portable navigation system for total knee replacement, helps surgeons make accurate incisions.
Jeegar M Patel, Krishan Yadav, Rohit G Daga, Mohan Sadaria   +3 more
doaj   +1 more source

Novel weak alignment techniques for nuclear magnetic resonance spectroscopy and applications to biomolecular structure determination [PDF]

, 2004
Nuclear magnetic resonance spectroscopy has continuously been developing ever since its introduction as a structural method in bioscience. Recently established residual dipolar coupling techniques yield information on long-range order in weakly ...
Meier, Sebastian
core   +1 more source

Mechanical alignment of optical systems: practical limits and accuracy estimation

, 2018
Traditional alignment techniques for optical systems are usually based on iterative procedures where each optical element is positioned and aligned with push-pull systems and the feedback is provided by the images acquired on the focal planes.
Pariani, G., Riva, M., Matteo Aliverti, Tarabini, M., ALIVERTI, MATTEO, Bortolino Saggin, Saggin, B., Giorgio Pariani, Marco Tarabini, Marco Riva   +9 more
core   +2 more sources

Mechanical and kinematic alignment in total knee arthroplasty [PDF]

Annals of Translational Medicine, 2016
In the last 10 years many studies have questioned if the strive to mechanical align any knee may pose some problems related to ligament misbalancing that could explain the high rate of disappointed patients, almost 20% in some reports. Proper indication and difference between patient's and surgeon's expectations are among the most important one's but ...
Marco, Schiraldi, Giancarlo, Bonzanini, Danilo, Chirillo, Vito, de Tullio   +3 more
openaire   +2 more sources

A Mechanism for Producing Aligned Latent Spaces with Autoencoders

CoRR, 2021
Aligned latent spaces, where meaningful semantic shifts in the input space correspond to a translation in the embedding space, play an important role in the success of downstream tasks such as unsupervised clustering and data imputation. In this work, we prove that linear and nonlinear autoencoders produce aligned latent spaces by stretching along the ...
Saachi Jain, Adityanarayanan Radhakrishnan, Caroline Uhler   +2 more
openaire   +2 more sources

Neutral boundary alignment in total knee arthroplasty: a novel concept

Journal of Experimental Orthopaedics, 2020
The goal of total knee arthroplasty (TKA) surgery is to provide a stable and functional knee joint using current implant designs. Several alignment philosophies and surgical techniques have been introduced to provide a stable and functional knee joint ...
Lorenzo Deveza, Khatereh Hajizadeh, Benjamin Song, Ilwhan Park   +3 more
doaj   +1 more source

The Promise of Kinematic Alignment in TKA: Game-changer or Gimmick?

Journal of Clinical Orthopaedics
Introduction: Total knee arthroplasty (TKA) is a proven solution for end-stage knee arthritis, yet traditional mechanical alignment (MA), which aims for a neutral mechanical axis, leaves up to 20% of patients dissatisfied postoperatively.
Abhishek Nighot, Niharika Virkar
doaj   +1 more source

Formation and mechanical characterisation of SU8 composite films reinforced with horizontally aligned and high volume fraction CNTs

, 2011
Carbon nanotube (CNT) reinforced composites have been identified as promising structural materials for the mechanical components of microelectromechanical systems (MEMS), potentially leading to advanced performance.
N.M. Jennett, Jiang, L., M.A. Monclus, Liudi Jiang, M. Spearing, S., Jiang, Liudi, Spearing, S.M., Monclus, M.A., Jennett, N.M., S.M. Spearing   +9 more
core   +1 more source