Results 61 to 70 of about 1,240,940 (339)
Network Localization of Fatigue in Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo +12 more
wiley +1 more source
Sensors, 2022 Orthogonal frequency division multiplexing (OFDM) is an efficient multicarrier scheme that uses different types of guard intervals such as cyclic prefix (CP) and known symbol padding (KSP) (zero padding (ZP), unique word (UW), etc.) in block formation ...
Oluwaseun Ologun +4 more
doaj +1 more source
Measurement of Impact Forces on Teeth and Jaw when Wearing Sports Mouth Guards [PDF]
, 2017 The objective of this project is to accurately measure the forces the teeth and jaw experience when subjected to impact. For this purpose piezoelectric technology (PVDF), which converts voltage to force and vice versa can be used to measure forces ...
Abdullah, Alghamdi +4 more
core +1 more source
Performance assessment of optical packet switching system with burst-mode receivers for intra-data centre networks [PDF]
, 2014 We investigate the performance of a burst-mode receiver in an optical packet switching system. Experimental results indicate that a preamble of 25.6ns allows error-free operation of 10Gb/s asynchronous switched packets with 8dB dynamic range and 25ns ...
Bauwelinck, Johan +4 more
core +2 more sources
Proceedings of the National Academy of Sciences of the United States of America, 2019 Significance Reactive oxygen species (ROS) are key signaling molecules that play an important role in the regulation of stomatal movements in response to stress conditions.
S. Yamauchi +8 more
semanticscholar +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Status epilepticus (SE) is associated with significant mortality. Sleep architecture may reflect normal brain function. Impaired sleep architecture is associated with poorer outcomes in numerous conditions. Here we investigate the association of sleep architecture in continuous EEG (cEEG) with survival in SE.
Ran R. Liu +5 more
wiley +1 more source
Bulletin du Centre de Recherche du Château de VersaillesIn their dual role on foot and on horseback, the musketeers ensured the guard of the king on horseback by serving as his escort, in the same way as the gendarmes and the light cavalry (chevau-légers), and stood guard on foot in front of the king’s ...
Julien Wilmart
doaj +1 more source
Numerical Investigation of the U-Steel Guard Rail Used in Train-to-Train Collision Tests
Machines, 2022 To reduce the occurrence of accidents during the train-to-train collision test, it is necessary to carry out research on derailment protection. According to the characteristics of the train-to-train collision test, a method of using a U-steel as a guard ...
Xianliang Xiao +5 more
doaj +1 more source
IoT-Guard: Event-Driven Fog-Based Video Surveillance System for Real-Time Security Management
IEEE Access, 2019 In this paper, we design and implement a distributed Internet of Things (IoT) framework called IoT-guard, for an intelligent, resource-efficient, and real-time security management system.
Tanin Sultana, K. Wahid
semanticscholar +1 more source
, 2005 This chapter is concerned with the use of communication and computer technology to surveil and monitor the performance and activity of police officers. First, while I argue that there is an in-principle difference between police officers and most other occupations in relation to workplace monitoring and surveillance, there is also a sameness, viz ...
openaire +1 more source