Results 111 to 120 of about 641,383 (315)

Prediction Model for Etiologic Differentiation of Isolated Vestibular Syndrome in Emergency Settings

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to develop and validate a predictive model for differentiating central from peripheral etiologies in patients with isolated vestibular syndrome (VS). Methods In this multicenter retrospective cohort study, 506 patients with isolated VS from five hospitals were divided into derivation (n = 301) and validation (n = 205)
Guo Wenting, Du Liping, Yang Yi, Hu Jin, Ye Bijun, Wang Jianer, Liu Shuangsi, Guo Shunyuan, Cai Xiaofeng, Wang Huiyuan, Wu Bin, Yu Xiang, Shi Tianming   +12 more
wiley   +1 more source

Hybrid censoring samples in assessment the lifetime performance index of Chen distributed products

Open Physics, 2019
The performance and potential of a process of industrial products is assessed under lower specification limit L by lifetime performance index (CL). In this paper, under consideration the independent lifetimes Chen products with known one shape parameters
Badr Majdah Mohammed, Shawky Ahmed Ibrahim, Abd-Elmougod Gamal Amen   +2 more
doaj   +1 more source

Operational Capabilities: The Secret Ingredient [PDF]

, 2010
We develop a theoretical definition of operational capabilities, based on the strategic management and operations management literature, and differentiate this construct from the related constructs of resources and operational practices, drawing upon ...
Flynn, Barbara B., Melnyk, Steven A., Wu, Sarah Jinhui   +2 more
core  

Impact of APOE ε4 Genotype Load on Cognitive Function and Lipid Metabolism in Patients With Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Apolipoprotein ε4 (APOE ε4) is a potent genetic risk factor for Alzheimer's disease (AD). However, its role in cerebral small vessel disease (CSVD) remains unclear. Given the clinical and pathological similarities between CSVD and AD, this study aimed to investigate the associations of APOE ε4 gene dosage with cognitive function and
Tingru Jin, Haocheng Yang, Feng Liu, Sihao Lin, Junru Hu, Jian Wang, Yulan Gou   +6 more
wiley   +1 more source

Regulation, governance and informality: an empirical analysis of selected countries [PDF]

, 2011
The Informal Economy provides employment to more than 60 per cent of the labour population in the developing world despite being a site unfettered by regulations and social norms of fairness governing pay and work conditions.
Dutta, Mousumi, Roychowdhury, Punarjit
core  

The MMP‐9/TIMP‐1 Ratio and Concentrations of Osteopontin Are Elevated in Cerebrospinal Fluid of People With Multiple Sclerosis and Decrease After Autologous Hematopoietic Stem Cell Transplantation

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To evaluate the utility of cerebrospinal fluid (CSF) biomarkers—matrix metalloproteinase‐9 (MMP‐9), tissue inhibitor of metalloproteinases‐1 (TIMP‐1), the MMP‐9/TIMP‐1 ratio, and osteopontin (OPN)—as indicators of blood–brain barrier (BBB) integrity and disease activity in people with relapsing–remitting multiple sclerosis (pwMS ...
Ivan Pavlovic, Ida Erngren, Kim Kultima, Anders Larsson, Malin Müller, Anna Wiberg, Joachim Burman   +6 more
wiley   +1 more source

ICT for eco-sustainability: an assessment of the capability of the Australian ICT sector [PDF]

Executive summary As eco-sustainability issues become increasingly important to most, if not all, Australian organisations, the Information and Communication Technology (ICT) industry is expected to provide solutions that reduce material consumption ...
Alemayehu Molla, Brian Corbitt, Hepu Deng   +2 more
core  

Modelling of Metallurgical Processes Using Chaos Theory and Hybrid Computational Intelligence [PDF]

, 2002
The main objective of the present work is to develop a framework for modelling and controlling of a real world multi-input and multi-output (MIMO) continuously drifting metallurgical process, which is shown to be a complex system.
C, S Kumar, Faruqi, M Aslam, Jallu, Krishnaiah, Roy, A K   +3 more
core  

Changes in Immune‐Inflammation Status and Acute Ischemic Stroke Prognosis in Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Inflammation is a critical risk factor for poor outcomes in cerebral infarction. Prior studies focused primarily on baseline inflammation status, neglecting dynamic longitudinal changes. We try to investigate the association between immune‐inflammation status alterations and stroke prognosis, and evaluated three systemic biomarkers'
Songfang Chen, Wenting Huang, Yitian Liu, Xuan Chen, Buyu Ke, Qian Shen, Hanyu Cai, Jing Sun, Yan Li, Yungang Cao, Beilei Hu, Keyang Chen   +11 more
wiley   +1 more source

Bayesian-bootstrap process capability analysis for mixture model

Frontiers in Applied Mathematics and Statistics
This research contributes valuable insights into the evaluation of process capability indices, Spmk and CPY, through the development of a mixture model of two components: Frechet distributions based on maximum likelihood and the Bayesian estimation ...
Tahira Kanwal, Kamran Abbas, Imran Shamoon, Mehwish Zaman, Zamir Hussain   +4 more
doaj   +1 more source