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Suggested Topics within your search.
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5301
Effect of atrial fibrosis on clot burden score and physicochemical properties of thrombus in patients with ischaemic stroke occurring in non-valvular atrial fibrillation
Published 2025-03-01“…The enzyme-linked immunosorbent assay was used to measure the concentration of galactaglutinin-3 (gal-3) and transforming growth factor (TGF-β1) in the serum of the patients, and the PTFV1 were collected by 12-lead electrocardiogram, and the differences in the degree of atrial fibrosis between different groups and the risk factors of CBS (score of 0–6) were analysed. …”
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5302
Online Course of the Lecturer PersonalizedTraining for Network Educational Activity
Published 2020-12-01“…At the same time, the different level of lecturers’ readiness for the network educational activities and a significant range of professional aspirations should be noted.The purpose of this study is to create and substantiate a personalized model of the online lecturer training course for the network educational activities in a digital environment using the example of the Megaclass platform.The idea of creating personalized online courses is associated with the transformation of educational content into a problem-question format for structuring course modules (inverted course). …”
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5303
Cerebral hemodynamics and functional connectivity changes in stroke patients with dysphagia under acidic taste stimulation: a preliminary study
Published 2025-06-01“…The cortical activation patterns in patients with dysphagia following a stroke may be influenced by different taste stimuli, but the underlying neural mechanisms remain unclear.ObjectivesThe aim of this study was to investigate the changes in brain cortical hemodynamic signals and functional connectivity in stroke patients with dysphagia during acidic taste stimulation.MethodsWe recruited 15 patients with first-time swallowing difficulties due to stroke (53% male; mean age 69 ± 9.43 years; duration 2.47 ± 1.31 months post-stroke, onset between 2 weeks and 6 months). …”
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5304
Homotopy Analysis Solution for Magnetohydrodynamic Squeezing Flow in Porous Medium
Published 2016-01-01“…The aim of the present work is to analyze the magnetohydrodynamic (MHD) squeezing flow through porous medium using homotopy analysis method (HAM). Fourth-order boundary value problem is modeled through stream function ψ(r,z) and transformation ψ(r,z)=r2f(z). …”
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5305
DETECTION OF CURRENT CIRCUITS FAULT FOR DIFFERENTIAL CURRENT PROTECTION
Published 2018-04-01“…The method can be adapted to work with any type of differential protection, including transformer protection. …”
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5306
The Analysis and Control for Singular Ecological-Economic Model with Harvesting and Migration
Published 2012-01-01“…Singular induced bifurcation appears when economic interest is zero, which is different from the ordinary differential models. In order to apply variable structure control to eliminate these complex behaviors, the singular model is transformed into a single-input and single-output model with parameter varying within definite intervals. …”
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5307
Treatment Patterns and Triple Therapy Utilization in Chinese Patients with Chronic Obstructive Pulmonary Disease: An Analysis of Real-World Data from the Yinzhou Database
Published 2025-07-01“…Patients aged ≥ 40 years with a diagnosis of COPD were included. Different combinations of ICS, LAMA and LABA prescribed during follow-up were categorized as single, dual, or triple therapies. …”
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5308
التكاليف والخسائر الاقتصادية للحوادث المرورية لمدينة البصرة للسنوات (2004-2009)
Published 2018-07-01“…The research was based on the theoretical and theoretical methods of information and data available in references, books, international information network and administrative units of the Traffic Directorate. …”
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5309
Can a mathematical model describe the main problems of the modern world?
Published 2024-04-01“…This article focuses on the transformation of current global problems into mathematical data and the drawing of conclusions from the results. …”
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5310
Stagnation-Point Flow toward a Vertical, Nonlinearly Stretching Sheet with Prescribed Surface Heat Flux
Published 2013-01-01“…The governing partial differential equations are transformed into a system of ordinary differential equations and solved numerically by finite difference Keller-box method. …”
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5311
Signs of the Times: Medieval Punctuation, Diplomatic Encoding and Rendition
Published 2022-05-01“…In addition to this, we discuss the philological foundation of this method and, contextually, we address the topic of the transformation of a single original source into different transcriptions: from a highly diplomatic edition to an interpretative one, going through a spectrum of intermediate levels of normalization. …”
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5312
Impact coal internal block size effect on physical and mechanical parameters’ similarity criteria validity: Numerical simulation and adjustment
Published 2025-04-01“…This paper attempts to fill this gap by combining the equation transformation method with similarity theory to conduct an in-depth study on the similarity criteria of physical parameters of impact coal with various internal block sizes. …”
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5313
Abundant Lump-Type Solutions and Interaction Solutions for a Nonlinear (3+1) Dimensional Model
Published 2018-01-01“…Through the Hirota bilinear method and the Cole-Hopf transformation, lump-type solutions and their interaction solutions with one- or two-stripe solutions have been generated for a generalized (3+1) shallow water-like (SWL) equation, via symbolic computations associated with three different ansatzes. …”
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5314
Hexa Helix: Modified Quad Helix Appliance to Correct Anterior and Posterior Crossbites in Mixed Dentition
Published 2012-01-01“…During primary and mixed dentition phase, the crossbite is seen very often and if left untreated during these phases then a simple problem may be transformed into a more complex problem. Different techniques have been used to correct anterior and posterior crossbites in mixed dentition. …”
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5315
Research on Hardware-in-the-loop Simulation for Traction Drive System of EMUs
Published 2018-01-01“…In order to realize the optimal design and comprehensive verification of TCU, the hardware-in-the-loop (HIL) of traction drive system was studied. The model of transformer, four quadrant convertor, traction/auxiliary inverter, asynchronous motor and vehicle dynamics were established according to mixed logical dynamic (MLD) model algorithm, reflective memory technology, main circuit topology and rational discretization method. …”
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5316
DIFF: A dataset for indoor flexible furniture
Published 2025-09-01“…Addressing this gap, we present DIFF (Dataset for Indoor Flexible Furniture), featuring expertly crafted and labeled furniture modules capable of inter-transforming between different states, e.g., a cabinet can be inter-transformed to a desk. …”
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5317
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5318
Adaptive Control of Dynamically Complex Networks with Saturation Couplings
Published 2016-01-01“…Based on the robust idea, the underlying complex network is firstly transformed into a strongly connected network having time-varying uncertainty. …”
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5319
STUDY ON DESIGN AND TEST OF FULL LOADING DEVICE WITH AUTOMATIC DISPLACEMENT FOR TURNING CENTERS
Published 2015-01-01“…In order to simulate the actual cutting situation accurately in measuring stiffness of Numerical Control( NC)machine tool,a novel full loading method is presented.It is based on the changing of the cutting position as the cutting tool is subject to the action of full load of force and torque under machining process.According to distributing principle of cutting force,a full loading device has been developed through the coordinate transformation of force-bearing point and its direction.The ratio between several forces in various directions is verified by loading tests.Moreover,the device has been applied to stiffness distribution test of NC turning centers,and the displacement of every measured point is obtained when the cutting tool is at different positions.The text results provide referencing data for evaluating and improving construction of machine tool and find application in the prediction and modification of design scheme.…”
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5320
New bounded unit Weibull model: Applications with quantile regression.
Published 2025-01-01“…The maximum likelihood estimation method was employed to estimate the model parameters. …”
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