Results 111 to 120 of about 140,946 (282)
Continuous Cold-atom Inertial Sensor with $1\ \text{nrad.s}^{-1}$ Rotation Stability
, 2016 We report the operation of a cold-atom inertial sensor which continuously captures the rotation signal. Using a joint interrogation scheme, where we simultaneously prepare a cold-atom source and operate an atom interferometer (AI) enables us to eliminate
Altorio, Matteo +9 more
core +3 more sources
Energy Science &Engineering, EarlyView.ABSTRACT The powered roof supports in the longwall complex are placed and interconnected next to one another, typically about 125–250 units in a longwall face. It is an essential component in the longwall complex, which also includes a shearer (or plow) and an armored face conveyor.
Dawid Szurgacz +3 more
wiley +1 more source
Nature and Science of Sleep, 2017 Eivind Schjelderup Skarpsno,1,2 Paul Jarle Mork,1 Tom Ivar Lund Nilsen,1 Andreas Holtermann3,4 1Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), 2Liaison Committee between Central Norway Regional Health ...
Skarpsno ES +3 more
doaj
FlexTech, EarlyView.A large‐area stretchable accelerometer array enables multi‐point monitoring of chest compression depth and thoracic contour reconstruction during CPR, offering high spatiotemporal resolution for dynamic deformation tracking and providing a new pathway toward intelligent, feedback‐based resuscitation systems. ABSTRACT High‐quality chest compressions are
Tianrun Xu +5 more
wiley +1 more source
Human response to vibration in residential environments, technical report 1 : measurement of vibration exposure [PDF]
, 2012 The Technical Report 1 describes the research undertaken to develop a method by which human exposure to vibration in residential environments can be assessed.
Elliott, AS +7 more
core
JCPP Advances, EarlyView.Using causal machine learning, we estimated the causal effect of meeting government guidelines on physical activity on psychological distress in young people. Whilst observing no overall impact, we did identify some groups who benefit relatively more from meeting the physical activity guidelines, including males.
Lewis W. Paton +6 more
wiley +1 more source
Characterizing performance of ultra-sensitive accelerometers [PDF]
An overview is given of methodology and test results pertaining to the characterization of ultra sensitive accelerometers. Two issues are of primary concern.
Sebesta, Henry
core +1 more source
Intra-rater Reliability and Criterion-related Validity of using an Accelerometer to Measure the Impact Force and Knee Joint Sway during Single-leg Drop Landing [PDF]
, 2019 学位記番号 ...
Okamoto, Shogo +2 more
core
JCPP Advances, EarlyView.Abstract Background Adolescence is marked by increased vulnerability to sleep disturbances and mood disorders. Understanding how day‐to‐day changes in sleep and mood are linked within the same individual is crucial for clarifying sleep's role in emerging internalizing disorders. However, the extent to which an adolescent's fluctuations in sleep predict
Konstantin Drexl +4 more
wiley +1 more source
Journal of Hospital Medicine, EarlyView.Abstract Background Hospitalized patients often experience poor sleep, which is associated with worse health outcomes, increased rates of delirium, and readmissions. Objective To improve overnight sleep for clinically stable general neurology patients at a single academic center.
Noor F. Shaik +19 more
wiley +1 more source