Results 101 to 110 of about 169,349 (348)
Improvement in corrosion resistance and biocompatibility of AZ31 magnesium alloy by NH+2 ions [PDF]
arXiv, 2019 Magnesium alloys have been considered to be favorable biodegradable metallic materials used in orthopedic and cardiovascular applications. We introduce NH+2 to the AZ31 Mg alloy surface by ion implantation at the energy of 50 KeV with doses ranging from 1e16 ions/cm2 to 1e17 ions/cm2 to improve its corrosion resistance and biocompatibility.
arxiv
Advanced Science, EarlyView.NIBAN2 interacts with the HNRNPU‐cored spliceosome complex and alters its components to regulate the alternative splicing of RUNX2, which ultimately cause an increase in functional RUNX2 (nuclear localization sequence complete) but a decrease in dysfunctional Runx2 (exon 6‐exclusive) isoforms to reinforce osteoblast differentiation.
Sheng Zhang +9 more
wiley +1 more source
From Radiologist Report to Image Label: Assessing Latent Dirichlet Allocation in Training Neural Networks for Orthopedic Radiograph Classification [PDF]
arXivBackground: Radiography (X-rays) is the dominant modality in orthopedics, and improving the interpretation of radiographs is clinically relevant. Machine learning (ML) has revolutionized data analysis and has been applied to medicine, with some success, in the form of natural language processing (NLP) and artificial neural networks (ANN).
arxiv
Augmented Reality-based Feedback for Technician-in-the-loop C-arm Repositioning [PDF]
arXiv, 2018 Interventional C-arm imaging is crucial to percutaneous orthopedic procedures as it enables the surgeon to monitor the progress of surgery on the anatomy level. Minimally invasive interventions require repeated acquisition of X-ray images from different anatomical views to verify tool placement.
arxiv
Advanced Science, EarlyView.This study presents decursin, a traditional Chinese medicine monomer, that inhibits lipid accumulation and inflammation in atherosclerosis through PKCδ interaction. A novel targeted delivery system (ALD@EM) is developed to overcome decursin's short half‐life, combining antibody‐mediated targeting, LDL‐facilitated chemotaxis, and enhanced macrophage ...
Hui Chen +13 more
wiley +1 more source
Publication characteristics of studies published in the The Spine Journal from 2005 to 2015
Orthopedic Reviews, 2019 BACKGROUND CONTEXT: There is a growing demand for evidence-based- practices and informed clinical decision making supported by reliable, high-quality research.
Joseph Park +4 more
doaj +1 more source
Advanced Science, EarlyView.A novel interpenetrating network hydrogel microsphere (NSC‐Exos@HIMS) is developed to manipulate oxygen tension in damaged regions and recruit endogenous stem cells. In vitro and in vivo results show that NSC‐Exos@HIMS maintains the hypoxia microenvironment for up to 5 days, which triggers nucleus pulposus cell‐like differentiation and enhanced ECM ...
Xingdie Zhou +9 more
wiley +1 more source
An assessment of the dietary habits among road cyclists competing in amateur races
Food Science &Nutrition, Volume 11, Issue 1, Page 428-433, January 2023., 2023 The problem of proper nutrition among athletes is common and very important. Recently, there are more and more problems related to nutrition among professional athletes, who have a staff of people working on developing the correct diet for a specific athlete.
Ewelina Matusiak‐Wieczorek +3 more
wiley +1 more source