نتایج جستجو برای: mean speed
تعداد نتایج: 779887 فیلتر نتایج به سال:
In this work, we provide non-asymptotic bounds for the average speed of convergence of the empirical measure in the law of large numbers, in Wasserstein distance. We also consider occupation measures of ergodic Markov chains. One motivation is the approximation of a probability measure by nitely supported measures (the quantization problem). It is found that rates for empirical or occupation me...
In high speed cutting, the mean flank temperature is not likely to be less than that on the rake face, that is, the cutting temperature, as the undeformed chip thickness is very thin and of the same order of cutting edge radius. To measure the flank mean temperature, it is critically important to mount the artificial thermocouple properly in the workpiece. A new thermocouple mounting arrangemen...
We review the application of dynamical mean-field theory to Josephson junctions and study how to maximize the characteristic voltage IcRn which determines the width of a rapid single flux quantum pulse, and thereby the operating speed in digital electronics. We study a wide class of junctions ranging from SNS, SCmS (where Cm stands for correlated metal), SINIS (where the insulating layer is for...
Slowed information processing speed is commonly reported in persons with multiple sclerosis (MS), and is typically investigated using clinical neuropsychological tests, which provide sensitive indices of mean-level information processing speed. However, recent studies have demonstrated that within-person variability or intra-individual variability (IIV) in information processing speed may be a ...
To determine the effectiveness of an exercise intervention in relation to gait speed, we computed between-subject effect size (ES) using the implemented formula in Review Manager version 5.3 (Hedges' adjusted g) as (ES = ±[(mean post-value intervention group)-(mean post-value control group)]/pooled variance) [91]. To determine the effectiveness of an exercise intervention in relation to gait sp...
Purpose: Motor control evaluation and analysis of it"s specifications for diagnosis of neuromuscular diseases is new approach in clinical electroneurophysiology, that is based on the changes of electromyography responses and classic reflexes in this field. In this study quantitative power spectrum frequency used for changes of motor control strategies. Materials and Methods: Twenty five health...
OBJECTIVE To compare the outcomes of postpartum hemorrhage (PPH) episodes before and after the introduction of a clinical pathway known as the Severance Protocol to save postpartum bleeding through Expeditious care Delivery (SPEED). DESIGN This study was designed as a retrospective analysis. SETTING The study was conducted in a hospital implementing SPEED. PARTICIPANTS The non-SPEED group...
It has recently been shown that gait speed has an effect on multi-segment foot kinematics. To increase our understanding of these effects, it is critical to compare and develop a database of walking speed ranges. Therefore, the purpose of this study was to determine the effects of walking speed on multi-segment foot kinematics. A 12-camera Vicon motion capture system was used to collect kinemat...
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