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HEALPix: A Framework for High-Resolution Discretization and Fast Analysis of Data Distributed on the Sphere [PDF]
, 2004 HEALPix—the Hierarchical Equal Area isoLatitude Pixelization—is a versatile structure for the pixelization of data on the sphere. An associated library of computational algorithms and visualization software supports fast scientific applications ...
K. Gorski +6 more
semanticscholar +1 more source
Correction of Ametropia in Patients with Posterior Elevation of the Cornea
Oftalʹmologiâ, 2022 Purpose: to evaluate the effectiveness of ametropia correction in patients with posterior corneal elevation but without signs of subclinical keratoconus, based on postoperative results of transepithelial photorefractive keratectomy (Trans PRK).Patients ...
E. N. Eskina +3 more
doaj +1 more source
Platelets, extracellular vesicles and coagulation in pulmonary arterial hypertension
Pulmonary Circulation, 2021 Pulmonary arterial hypertension is a rare disease of the pulmonary vasculature, characterised pathologically by proliferation, remodelling and thrombosis in situ.
Sarah Cullivan +8 more
doaj +1 more source
Åfficacy of nutraceutical drug in the intermediate and wet forms of age-related macular degeneration
Российский офтальмологический журнал, 2023 The effectiveness of nutraceutical drug containing oxycarotenoids, vitamins and trace elements, aimed at inhibiting the progression of the dry form of age-related macular degeneration (AMD) has been demonstrated in clinical studies.The purpose of this ...
E. N. Eskina +3 more
doaj +1 more source
Transactions of the American Mathematical Society, 2011 Soliton spheres are immersed 2–spheres in the conformal 4–sphereS4=HP1S^4=\mathbb {HP}^1that allow rational, conformal parametrizationsf:CP1→HP1f\colon \mathbb {CP}^1\rightarrow \mathbb {HP}^1obtained via twistor projection and dualization from rational curves inCP2n+1\mathbb {CP}^{2n+1}.
Bohle, Christoph, Peters, G. Paul
openaire +3 more sources
SPHERE: the exoplanet imager for the Very Large Telescope [PDF]
Astronomy & Astrophysics, 2019 Observations of circumstellar environments that look for the direct signal of exoplanets and the scattered light from disks have significant instrumental implications.
J. Beuzit +20 more
semanticscholar +1 more source
BMC Medical Research Methodology, 2023 Background Rare superficial vascular anomalies represent a wide range of diseases. Their management is difficult given the broad spectrum and the lack of clinical trials assessing treatment efficacy.
Aude Allemang-Trivalle +3 more
doaj +1 more source
Determination of coordinates of the earthquake hypocenter by the method of circles
Вестник Дагестанского государственного технического университета: Технические науки, 2021 Objective. The aim of the study is to develop a method for determining the coordinates of the earthquake hypocenter using various combinations of second and fourth order figures as a geo-locus of the hypocenter position points.Method.
G. K. Aslanov, T. G. Aslanov
doaj +1 more source
Early glaucoma risk factors in myopia
Oftalʹmologiâ, 2014 Aim. To reveal early glaucoma diagnostic criteria in high-degree axial myopia based on the morphometric analysis of the retina and optic nerve.Materials and methods.
E. N. Eskina, A. V. Zykova
doaj +3 more sources
Covering Spheres with Spheres [PDF]
Discrete & Computational Geometry, 2007 11 pages, 1 ...
openaire +3 more sources