نتایج جستجو برای: sph
تعداد نتایج: 2590 فیلتر نتایج به سال:
Theorem 1. The convolution ∗ admits a commutativity constraint making Sph into a rigid tensor category. There exists a faithful, exact tensor “fiber” functor Sat : Sph → Vect inducing an equivalence (modulo a sign in the commutativity constraint) of Sph with Rep(G) as tensor categories, where G is the Langlands dual group of the reductive group G, whose weights are the coweights of G and vice v...
Spontaneous perirenal hemorrhage (SPH) is uncommon but can be a life-threatening condition which is associated with flank or abdominal pain and hypovolemia. The etiologies of SPH include tumor, vascular disease, and infection. Among the vascular diseases, polyarteritis nodosa (PAN) is common cause of the SPH. However, patients with PAN usually complain of nonspecific symptoms and the incidence ...
This is a preliminary theoretical discussion on the computational requirements of the state of the art smoothed particle hydrodynamics (SPH) from the optics of pattern recognition and artificial intelligence. It is pointed out in the present paper that, when including anisotropy detection to improve resolution on shock layer, SPH is a very peculiar case of unsupervised machine learning. On the ...
An experimental setup and procedure for accurate transmittance measurements of candidate filters for the Auger Fluorescence Detector is presented. For this check, we used the Hitachi U-2000 double-beam spectrophotometer (Sph) of the Chemical Department of the University of Athens (UoA). After the calibration of the Sph, we are able to observe transmittance deviations over the area of the filter...
Patients presenting with flank pain are likely to have urological pathology but when features of hypotension are present high index of suspicion is needed to reach the cause such as perirenal haemorrhage. Spontaneous perirenal haemorrhage (SPH) is an uncommon presentation of vasculitis, autoimmune disease or malignancy. It is common in males in the age group between 30 and 60 years. Polyarterit...
Spontaneous peri-renal hemorrhage (SPH) was first described in 1856 by Carl Wünderlich, a German physician, who identified a non-traumatic renal hemorrhage confined to the subcapsular and peri-renal space [1]. Most of the time, the clinical symptoms of SPH are nonspecific (flank pain and/or abdominal mass), necessitating imaging studies. The overall sensitivity of CT scans in detection of SPH c...
The work, results, and thoughts of Andrija Štampar are recognized globally as a public health heritage (1). They encompass the vision of health as a state of overall well-being, society as the key responsible health care provider, and a set of values and guiding principles underlining the importance of optimal health. The reasons behind their adoption worldwide lie in the success of public heal...
This paper presents the first method for isosurface extraction from smoothed particle hydrodynamics (SPH) data that is exact with respect to the functional representation provided by SPH. The Marching Correctors algorithm is an extension of the Marching Cubes algorithm which is adapted to the SPH representation and avoids resampling to a full grid. The algorithm operates on a virtual grid of su...
Over a century has passed since slavery was abolished in Brazil, yet quilombola communities remain socially vulnerable, especially when it comes to health. The goal of this study was to understand self-perceived health (SPH) in quilombola communities in Northern Minas Gerais, and the factors associated with their negative -perceived their own health. A household survey of a representative sampl...
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