Results 101 to 110 of about 88,831,970 (255)

Applied anatomy of a minimally invasive muscle-splitting approach to posterior C1-C2 fusion : an anatomical feasibility study

, 2014
PURPOSE:To describe the applied anatomy of a minimally invasive muscle-splitting approach used to reach the posterior aspect of the C1-C2 complex.SUMMARY OF BACKGROUND DATA:Atlantoaxial fusion using a midline posterior approach and polyaxial screw and ...
Olerud, Claes,, Baksa, Gabor, Bodon, Gergely, Patonay, Lajos   +3 more
core   +1 more source

Broadening Hard‐Magnet Discovery Beyond Symmetry Constraints via Unified Effective Anisotropy

Advanced Science, EarlyView.
A unified effective‐anisotropy descriptor (Keff) extends hard‐magnet screening across all seven crystal systems, beyond the uniaxial restriction of conventional searches. Machine‐learning screening of 9320 known ferromagnets and diffusion‐model generation together yield 38 rare‐earth‐free or ‐lean candidates with DFT‐validated magnetic hardness (κ > 1),
Hojae Kim, Hyeondeok Shin, Kyungju Nam, Seunghyo Noh, Donghwi Kim, Yousung Jung   +5 more
wiley   +1 more source

Ontological representation of context knowledge for visual data fusion [PDF]

, 2009
8 pages, 4 figures.-- Contributed to: 12th International Conference on Information Fusion, 2009 (FUSION '09, Seattle, Washington, US, Jul 6-9, 2009).Context knowledge is essential to achieve successful information fusion, especially at high JDL levels ...
Molina, José M., Gómez Romero, Juan, Patricio Guisado, Miguel Ángel, García, Jesús, Molina López, José Manuel, García Herrero, Jesús   +5 more
core   +3 more sources

Does Ending a Posterior Construct Proximally at C2 Versus C3 Impact Patient Reported Outcomes in Degenerative Cervical Myelopathy Patients up to 24 months After the Surgery?

Global Spine Journal
Study Design Retrospective cohort study. Objective The primary objective was to evaluate the impact of the upper instrumented level (UIV) being at C2 vs C3 in posterior cervical construct on patient reported outcomes (PROs) up to 24 months after surgery ...
Nizar Algarni MD, Nicolas Dea MD, MSc, FRCSC, Nathan Evaniew MD, Msc FRCSC, Greg McIntosh MSc, Bradley W Jacobs MD, FRCSC, Jérome Paquet MD, FRCSC, Jefferson R Wilson MD, PhD, FRCSC, Hamilton Hall MD, FRCSC, Christopher S Bailey MD FRCSC, Michael H Weber MD, PhD, FRCSC, Andrew Nataraj MD, MSc, FRCSC, Najmedden Attabib MD, MBBCH, FRCSC, Y Raja Rampersaud MD, FRCSC, David W Cadotte MD, PhD FRCSC, Alexandra Stratton MD, MSc, FRCSC, Sean D Christie MD, FRCSC, Charles G Fisher MD, MHSC, FRCSC, Raphaële Charest-Morin MD, FRCSC   +17 more
doaj   +1 more source

Information fusion for efficient target detection in large-scale surveillance Wireless Sensor Networks [PDF]

, 2017
In this paper, we consider a surveillance scenario, where nodes of a Wireless Sensor Network (WSN) cooperate to detect an event of interest, e.g., the presence of a mobile target in a monitored region.
Marco Martalò, Martalò, M., Abrardo, Andrea, Ferrari, G., MARTALO', Marco, Abrardo, A., FERRARI, Gianluigi, Andrea Abrardo, Gianluigi Ferrari   +8 more
core   +1 more source

Early Retinal UCHL1 Dysregulation Coupled With Synaptic Loss Reflects Alzheimer's Disease Severity

Advanced Science, EarlyView.
This study identifies synapse‐enriched deubiquitinase UCHL1 as an early Aβ‐responsive regulator of retinal synaptopathy in Alzheimer's disease. Retinal UCHL1 loss accompanies excitatory synapse degeneration, p75NTR activation, and neuroinflammation, and predicts Braak stage and cognitive decline. Aβ42 fibrils trigger synaptic and UCHL1 depletion before
Altan Rentsendorj, Jean‐Philippe Vit, Alexandre Hutton, Yosef Koronyo, Saba Shahin, Edward Robinson, Ernesto Barron, Anthony Rodriguez, Ousman Jallow, Julia Sheyn, Bhakta Prasad Gaire, Lalita Subedi, Miyah R. Davis, Barathan Gnanabharathi, Alexander V. Ljubimov, Stuart L. Graham, Vivek K. Gupta, Mehdi Mirzaei, Debra Hawes, Katlin Silm, Keith L. Black, Lon S. Schneider, Alfredo A. Sadun, Jesse G. Meyer, Dieu‐Trang Fuchs, Maya Koronyo‐Hamaoui   +25 more
wiley   +1 more source

Postoperative sagittal alignment measurements independently predict clinical outcomes after anterior cervical discectomy with anterior or circumferential fusion

World Neurosurgery: X
Background: Several studies have reported the impact of cervical sagittal alignment on surgical outcomes, with limited results. The primary objective of this study is to determine whether postoperative cervical sagittal balance is an independent ...
Daniele Armocida, Giuseppa Zancana, Antonio Sportelli, Fabio Cofano, Diego Garbossa, Alessandro Frati   +5 more
doaj   +1 more source

Single‐Cell Dissection of Microglial Dysfunction in Diabetes‐Associated Neurodegenerative Vulnerability

Advanced Science, EarlyView.
Using single‐cell transcriptomic and epigenomic profiling, researchers mapped microglial dysfunction across the lifespan of db/db mice. The authors uncovered a nonlinear microglial remodeling featuring early inflammatory priming, a mid‐stage transcriptional inflection, and late dysfunction.
Jizhou Zhang, Tsz Kwan Yau, Joyce Tse, Tsz Ho Li, Dongjie Hu, Yong Juan Zhao, Ting‐Fung Chan   +6 more
wiley   +1 more source

Atlanto-axial subluxation with cervical myelopathy operated with occipital C2 fusion: A case report [PDF]

, 2017
Atlanto-axial subluxation with cervical myelopathy is a rare condition that can occur mainly by trauma followed by Rheumatoid arthritis, Grisel syndrome, Down’s syndrome and various other metabolic disorders.
Yadav, Sunil, Shah, Krutarth, Krutarth Shah, Bauva, Vishal, Vishal Bauva, Sunil Yadav, Rahul Kadam, Kadam, Rahul   +7 more
core   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source