نتایج جستجو برای: 1 ef
تعداد نتایج: 2761255 فیلتر نتایج به سال:
Let G be a (p, q) graph. Let f : V (G) → {1, 2, . . . , k} be a function. For each edge uv, assign the label gcd (f(u), f(v)). f is called k-prime cordial labeling of G if ∣∣vf (i)− vf (j)∣∣ 6 1, i, j ∈ {1, 2, . . . , k} and ∣∣ef (0)− ef (1)∣∣ 6 1 where vf (x) denotes the number of vertices labeled with x, ef (1) and ef (0) respectively denote the number of edges labeled with 1 and not labeled ...
BACKGROUND Coronary artery bypass grafting (CABG) is indicated in patients with coronary artery disease and impaired ventricular function. However, earlier studies have suggested that prognosis of patients with severe left ventricular dysfunction is extremely poor. We used the APPROACH registry to derive contemporary estimates of prognosis associated with CABG for this high-risk patient populat...
We have published the use of convolutional neural networks (CNNs) to estimate probability structural heart diseases including hypertrophic cardiomyopathy (HCM), low ejection fraction (EF), and amyloidosis from electrocardiogram (ECG). These studies used a 10 second 12-lead ECG as inputs train network. To compare performance single heartbeat when training for disease screening. Unique research a...
OBJECTIVES The aim of this research was to evaluate right ventricular pacing effects on left ventricular function. BACKGROUND Right ventricular pacing alters the ventricular activation sequence and reduces left ventricular ejection fraction (EF). It is unclear whether the observed reduction in EF can be completely attributed to the alteration in activation sequence. METHODS Twelve subjects ...
Earlier reports (Y. Kawaguchi, R. Bruni, and B. Roizman, J. Virol. 71:1019-1024, 1997; Y. Kawaguchi, C. Van Sant, and B. Roizman, J. Virol. 72:1731-1736, 1998) showed that herpes simplex virus 1 (HSV-1) infection causes the hyperphosphorylation of translation elongation factor 1delta (EF-1delta) and that the modification of EF-1delta is the consequence of direct phosphorylation by a viral prote...
INTRODUCTION Different cut-offs of the erectile function (EF) domain of the International Index of Erectile Function (IIEF) have been used as definition of postoperative EF recovery. AIM To test the correlation between patient satisfaction and IIEF-EF domain score cut-offs. MAIN OUTCOME MEASURE The IIEF was used to evaluate EF and satisfaction before and after bilateral nerve sparing radica...
Let Uq(sl2) be the quantized enveloping algebra associated to the simple Lie algebra sl2. In this paper, we study the quantum double Dq of the Borel subalgebra Uq((sl2) ) of Uq(sl2). We construct an analogue of Kostant–Lusztig Z[v, v]-form for Dq and show that it is a Hopf subalgebra. We prove that, over an algebraically closed field, every simple Dq-module is the pullback of a simple Uq(sl2)-m...
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