Results 1 to 10 of about 266,578 (324)
New technique to measure the cavity defects of Fabry-Perot interferometers [PDF]
, 2019 (Abridged): We define and test a new technique to accurately measure the cavity defects of air-spaced FPIs, including distortions due to the spectral tuning process typical of astronomical observations.
Cauzzi, G. +4 more
core +2 more sources
Alignment of a circumbinary disc around an eccentric binary with application to KH 15D
, 2019 We analyse the evolution of a mildly inclined circumbinary disc that orbits an eccentric orbit binary by means of smoother particle hydrodynamic (SPH) simulations and linear theory.
Franchini, Alessia +3 more
core +2 more sources
Assessing the adherence to the current guidelines in the management of syncope patients
Social Determinants of Health, 2018 Background: There exist gaps in the implementation of guideline-recommended treatments and interventions to manage syncope. The present study aimed to investigate the adherence to the current guideline for the diagnosis and management of syncope patients
Zahra Rahnamoon +3 more
doaj +1 more source
Is there any link between vitamin D deficiency and vasovagal syncope?
Journal of Arrhythmia, 2020 Background This study aimed to investigate serum 25[OH]D levels between patients with vasovagal syncope (VVS) diagnosed with head‐up tilt table test (HUTT) and age‐matched healthy people.
Songül Usalp +8 more
doaj +1 more source
Voice control of the space shuttle video system [PDF]
, 1981 A pilot voice control system developed at the Jet Propulsion Laboratory (JPL) to test and evaluate the feasibility of controlling the shuttle TV cameras and monitors by voice commands utilizes a commercially available discrete word speech recognizer ...
Bejczy, A. K. +3 more
core +1 more source
Frontiers in Cardiovascular Medicine, 2020 Background: Orthostatic hypotension (OH) is a major sign of cardiovascular autonomic failure leading to orthostatic intolerance and syncope. Orthostatic hypotension is traditionally divided into classical OH (cOH) and delayed OH (dOH), but the ...
Parisa Torabi +9 more
doaj +1 more source
Gravitational sensing with weak value based optical sensors [PDF]
, 2018 Using weak values amplification angular resolution limits, we theoretically investigate the gravitational sensing of objects. By inserting a force-sensing pendulum into a weak values interferometer, the optical response can sense accelerations to a few ...
Howell, John C. +3 more
core +3 more sources
The Postural Tachycardia Syndrome (POTS): Pathophysiology, Diagnosis & Management [PDF]
, 2006 Postural tachycardia syndrome (POTS), characterized by orthostatic tachycardia in the absence of orthostatic hypotension, has been the focus of increasing clinical interest over the last 15 years 1. Patients with POTS complain of symptoms of tachycardia,
Raj, Satish R
core +1 more source
Test of the Equivalence Principle Using a Rotating Torsion Balance
, 2007 We used a continuously rotating torsion balance instrument to measure the acceleration difference of beryllium and titanium test bodies towards sources at a variety of distances.
C. M. Will +6 more
core +1 more source
Sub-system mechanical design for an eLISA optical bench [PDF]
, 2015 We present the design and development status of the opto-mechanical sub-systems that will be used in an experimental demonstration of imaging systems for eLISA.
Danzmann, Karsten +12 more
core +1 more source