Results 91 to 100 of about 91,655 (290)
Equivalence Principle and Gravitational Redshift
, 2011 We investigate leading order deviations from general relativity that violate the Einstein equivalence principle in the gravitational standard model extension. We show that redshift experiments based on matter waves and clock comparisons are equivalent to
Chu, Steven +3 more
core +1 more source
Associations of Sleep and Shift Work With Osteoarthritis Risk
Arthritis Care &Research, EarlyView.Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships among circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000–person cohort, we evaluated associations among sleep duration, sleeplessness/insomnia, and shift
Elizabeth L. Yanik +5 more
wiley +1 more source
Power Grid Clock Synchronization Optimization Based on Stackelberg Game Theory
EnergiesClock synchronization, as the fundamental service in the power grid, provides a unified time standard for all kinds of power services, such as metering, controlling, and scheduling.
Jiahao Li +5 more
doaj +1 more source
Quantum Clock Synchronization with one qubit
, 2000 The clock synchronization problem is to determine the time difference T between two spatially separated parties. We improve on I. Chuang's quantum clock synchronization algorithm and show that it is possible to obtain T to n bits of accuracy while ...
Harrelson, Chris, Kerenidis, Iordanis
core +1 more source
Synchronizer for random binary data [PDF]
, 1975 Simplified binary-data transition detector, for synchronization of relatively noise-free signals, can be used with radio or cable data-control links.
Anderson, T. O. +2 more
core +1 more source
Joint Estimation of the Time Delay and the Clock Drift and Offset Using UWB signals
, 2014 We consider two transceivers, the first with perfect clock and the second with imperfect clock. We investigate the joint estimation of the delay between the transceivers and the offset and the drift of the imperfect clock.
Mallat, Achraf, Vandendorpe, Luc
core +1 more source
Arthritis Care &Research, EarlyView.Objective The American College of Rheumatology recommends HLA‐B*58:01 allele testing before the initiation of allopurinol, specifically among Asian and African American/Black patients, due to their increased risk for severe hypersensitivity reactions. However, testing rates remain low at many health care facilities.
Abimbola Fadairo‐Azinge +6 more
wiley +1 more source
A clock synchronization skeleton based on RTAI [PDF]
, 2006 This paper presents a clock synchronization skeleton based on RTAI (Real Time Application Interface). The skeleton is a thin layer that provides unified but extendible interfaces to the underlying operating system, the synchronization algorithms and the ...
Broenink, J.F., Huang, Y., Visser, P.M.
core +2 more sources
Arthritis Care &Research, EarlyView.Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier +12 more
wiley +1 more source
Diffusion-Based Reference Broadcast Synchronization for Molecular Communication in Nanonetworks
IEEE Access, 2019 Molecular communication is a novel inter-disciplinary communication methodology at the nanoscale, which uses chemical or biological molecules as the information carriers.
Lin Lin +4 more
doaj +1 more source