Results 31 to 40 of about 217,887 (317)
Laboratory Evaluation of Railroad Crosslevel Tilt Sensing Using Electrical Time Domain Reflectometry
Sensors, 2020 Crosslevel is defined as the difference in elevation between the top surface of two railroad tracks. Severe changes in crosslevel, for example, due to earthquakes, ground settlement, or crushed ballasts, affect track geometry and can cause train ...
Sijia Li, Chi-Lin Chen, Kenneth J. Loh
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Corrected Tilt Calculation for Atmospheric Pressure-Induced Seismic Noise
Applied Sciences, 2022 In a literature search on the coupling of wind-generated pressure fluctuations into seismic noise, it was noticed that the expression for the angular tilt induced by pressure fluctuations in the seminal paper “A preliminary investigation into the ...
Richard Raspet +2 more
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Tilt testing results are influenced by tilt protocol [PDF]
Europace, 2015 It is unknown how the return to supine position influences duration of loss of consciousness (LOC) and cardioinhibition during tilt test.Retrospective analysis of two datasets containing records of patients who underwent tilt testing for unexplained syncope in two centres was performed.
Dorota, Zyśko +6 more
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2023-12-05_Bouquin HR-change-TILT-Supplemental_Figures.pdf
, 2023 Heart rate variability during head-up tilt in women and men.
Heidi Bouquin (17563521)
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Applied Sciences, 2022 One of the strategies to detect the precursors of an eruption is to define the background dynamical state of a volcano for a prompt recognition of deviations from the basic condition. Mt.
Paola Cusano +3 more
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Moscow Mathematical Journal, 2004 This is an application of the theory of tilting objects to the geometric setting of perverse sheaves. We show that this theory is a natural framework for Beilinson's gluing of perverse sheaves construction. In the special case of Schubert stratification of a flag variety we get a short proof of Soergel's "Struktursatz", and describe (following a ...
Beilinson, A +2 more
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Ozone Variation during the Development of a Tropical Cyclone: Case Study
Atmosphere, 2021 The aim of this work was to study the variation in the total ozone column amount (TOC) during the life cycle of the tropical cyclone (TC) that occurred over the northwest Indian Ocean from 14 to 25 October 2008.
Saleha Al-Kallas +5 more
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A New Catheter Technique to Correct Severe IVC Filter Tilt during Placement
Journal of Clinical Interventional Radiology ISVIR, 2020 Introduction Inferior vena cava (IVC) filter tilt is a common complication that occurs during and after filter placement. Severe tilting leads to reduced filter efficacy, lower retrieval success, and higher complication rates during retrieval. We present
Sandeep T. Laroia +4 more
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Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022 Background The cardiovascular system is strongly dependent on the gravitational environment. Gravitational changes cause mechanical fluid shifts and, in turn, autonomic effectors influence systemic circulation and cardiac control.
Richard S. Whittle +7 more
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Tilting Theory and Functor Categories I. Classical Tilting [PDF]
Applied Categorical Structures, 2013 Tilting theory has been a very important tool in the classification of finite dimensional algebras of finite and tame representation type, as well as, in many other branches of mathematics. Happel [Ha] proved that generalized tilting induces derived equivalences between module categories, and tilting complexes were used by Rickard [Ri] to develop a ...
Roberto Martínez-Villa +1 more
openaire +3 more sources