Results 21 to 30 of about 1,253,848 (372)

The Karl G. Jansky Very Large Array Sky Survey (VLASS). Science Case and Survey Design [PDF]

open access: yesPublications of the Astronomical Society of the Pacific, 2019
The Very Large Array Sky Survey (VLASS) is a synoptic, all-sky radio sky survey with a unique combination of high angular resolution (≈2.″5), sensitivity (a 1σ goal of 70 μJy/beam in the coadded data), full linear Stokes polarimetry, time domain coverage,
M. Lacy   +77 more
semanticscholar   +1 more source

Machine learning based on laboratory data for disease prediction

open access: yesФармакоэкономика, 2022
Objective: to review domestic and foreign literature on the issue of machine learning methods applied in medical information systems (MIS), to analyze the accuracy and efficiency of the technologies under study, their advantages and disadvantages, the ...
A. V. Gusev   +3 more
doaj   +1 more source

Clinical characteristics and frequency of anticoagulation in patients with atrial fibrillation and heart failure: results of a retrospective big data analysis

open access: yesКардиоваскулярная терапия и профилактика, 2023
Aim. To evaluate the clinical characteristics and frequency of prescribed anticoagulant therapy for patients with atrial fibrillation (AF) and heart failure (HF) in subjects of the Russian Federation based on a retrospective big data analysis using ...
M. A. Druzhilov   +4 more
doaj   +1 more source

The SRG/eROSITA all-sky survey [PDF]

open access: yesAstronomy & Astrophysics
The eROSITA telescope array aboard the Spektrum Roentgen Gamma (SRG) satellite began surveying the sky in December 2019, with the aim of producing all-sky X-ray source lists and sky maps of an unprecedented depth. Here we present catalogues of both point-
A. Merloni   +144 more
semanticscholar   +1 more source

Vers « les cieux imbéciles… où jamais il ne pleut »

open access: yesGéographie et Cultures, 2013
The fresco of the waiting hall of the railway station « Gare de Lyon » in Paris juxtaposes nineteen landscapes. They celebrate a possible destination of the Compagnie des chemins de fer de Paris à Lyon et à la Méditerranée (PLM) created in 1857.
Martine Tabeaud, Vincent Moriniaux
doaj   +1 more source

Sky coverage modeling for the whole sky for laser guide star multiconjugate adaptive optics [PDF]

open access: yes, 2012
The scientific productivity of laser guide star adaptive optics systems strongly depends on the sky coverage, which describes the probability of finding natural guide stars for the tip/tilt wavefront sensor(s) to achieve a certain performance.
Andersen, David   +2 more
core   +1 more source

ATLAS: A High-cadence All-sky Survey System [PDF]

open access: yes, 2018
Technology has advanced to the point that it is possible to image the entire sky every night and process the data in real time. The sky is hardly static: many interesting phenomena occur, including variable stationary objects such as stars or QSOs ...
J. Tonry   +9 more
semanticscholar   +1 more source

SUSY in the sky with gravitons [PDF]

open access: yesJournal of High Energy Physics, 2021
Picture yourself in the wave zone of a gravitational scattering event of two massive, spinning compact bodies (black holes, neutron stars or stars).
Gustav Uhre Jakobsen   +3 more
semanticscholar   +1 more source

Retrospective analysis of electronic health records of patients with heart failure: the first Russian experience

open access: yesРоссийский кардиологический журнал, 2021
The article presents the first experience of analyzing the treatment quality of hospitalized patients with heart failure based on electronic health records (EHR). We analyzed EHR of patients hospitalized in three large hospitals in Kirov.
S. R. Gilyarevsky   +2 more
doaj   +1 more source

Jusqu’au ciel !

open access: yesGéographie et Cultures, 2013
The biblical account of the Tower of Babel (Genesis XI, 1-9) said that the summit of this one had to reach the sky. This text inspired many artists, in the first rank of which Pieter Bruegel the Elder.
Xavier de Coster
doaj   +1 more source

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