نتایج جستجو برای: mean value analysis mva
تعداد نتایج: 3726723 فیلتر نتایج به سال:
This study aims to examine the influence of Economic Value Added (EVA) and Market added (MVA) on stock returns in construction sector companies incorporated index Lq45 period 2015-2019. The population this is 45 Indonesia Stock Exchange (IDX). Based sample selection criteria, it was obtained 3 entered criteria using purposive sampling method. analytical techniques used were multiple linear regr...
In this paper we present a new approach to derive heavy-traffic asymptotics for polling models. We consider the classical cyclic polling model with exhaustive or gated service at each queue, and with general service-time and switch-over time distributions, and study its behavior when the load tends to one. For this model, we explore the recently proposed mean value analysis (MVA), which takes a...
waveforms on the display screen. Mean gradient is the relevant haemodynamic finding (Figure 7). Maximal gradient is of little interest as it derives from peak mitral velocity, which is influenced by left atrial compliance and LV diastolic function. 45 Heart rate at which gradients are measured should always be reported. In patients with atrial fibrillation, mean gradi ent should be calculated a...
To determine if mitral valve morphology influences the results of double-balloon catheter balloon valvuloplasty (CBV) for mitral stenosis, two-dimensional echocardiography was performed in 33 patients before CBV. The two-dimensional echocardiographic features of leaflet motion, leaflet thickness, subvalvular disease, and commissural calcium and 14 pre-CBV clinical and hemodynamic variables were...
BACKGROUND AND PURPOSE Quantifying MVA rather than MVD provides better correlation with survival in HGG. This is attributed to a specific "glomeruloid" vascular pattern, which is better characterized by vessel area than number. Despite its prognostic value, MVA quantification is laborious and clinically impractical. The DSC-MR imaging measure of rCBV offers the advantages of speed and convenien...
OBJECTIVES To compare the efficacy, safety and cost effectiveness of Manual Vacuum Aspiration (MVA) with dilatation and curettage (DNC) in the management of early pregnancy failure. METHODS One hundred patients of spontaneous abortion, incomplete or missed, with gestational age <12 weeks were included in the study. Using a Random Number Table, these patients were assigned to undergo either DN...
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