Results 31 to 40 of about 79,864 (297)
Reliability of Self-Applied Smartphone Mechanocardiography for Atrial Fibrillation Detection
IEEE Access, 2019 Smartphone mechanocardiography (sMCG) is a new technique that allows patients to record a cardiac rhythm strip using a smartphone built-in tri-axial accelerometer and gyroscope.
Saeed Mehrang +11 more
doaj +1 more source
Lorentz violation and Sagnac gyroscopes [PDF]
Physical Review D, 2019 Sagnac gyroscopes with increased sensitivity are being developed and operated with a variety of goals including the measurement of General-Relativistic effects.
S. Moseley +3 more
semanticscholar +1 more source
Sagnac Gyroscopes and the GINGER Project
Frontiers in Astronomy and Space Sciences, 2020 Large-frame optical Sagnac gyroscopes, more commonly called ring laser gyroscopes, are considered the only device able to provide fast and very high sensitivity measurement of the length of the day (LOD) and of the Earth rotation axis variations. Several
Angela D. V. Di Virgilio
doaj +1 more source
Magnetic orientation system based on magnetometer, accelerometer and gyroscope
CAAI Transactions on Intelligence Technology, 2019 Magnetic orientation systems have widely been used by measuring the earth magnetic field and provide a pervasive source of directional information.
Zhiwei Chu +4 more
doaj +1 more source
A high-resolution pointing system for fast scanning platforms: The EBEX example
, 2016 The E and B experiment (EBEX) is a balloon-borne telescope designed to measure the polarization of the cosmic microwave background with 8' resolution employing a gondola scanning with speeds of order degree per second.
Aboobaker, Asad +14 more
core +1 more source
Personal HealthCare of Things: A novel paradigm and futuristic approach
CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract This study provides an investigative approach and offers a complete review of research on Internet of Medical Things (IoMT), describing the progress in general and highlighting the research issues, trends, and future aspects of IoMT. Exploring a research strategy for IoMT systems is vital as the need for IoT in healthcare grows. By aggregating
Surbhi Gupta +5 more
wiley +1 more source
Topological mechanics of gyroscopic metamaterials
, 2015 Topological mechanical metamaterials are artificial structures whose unusual properties are protected very much like their electronic and optical counterparts.
Irvine, William T. M. +5 more
core +1 more source
Internet of things based multi-sensor patient fall detection system
Healthcare Technology Letters, 2019 Accidental falls of patients cannot be completely prevented. However, timely fall detection can help prevent further complications such as blood loss and unconsciousness.
Sarah Khan +5 more
doaj +1 more source
Differential Fiber Optic Gyroscope Driven by Two Broadband Sources of Different Wavelengths
IEEE Access, 2020 We propose a differential fiber optic gyroscope driven by two broadband light sources with different wavelengths. Preliminary experiments demonstrate that both bias drift and angle random walk can be reduced considerably due to common-mode error ...
Yuanhong Yang +3 more
doaj +1 more source
Entanglement enhanced atomic gyroscope
, 2010 The advent of increasingly precise gyroscopes has played a key role in the technological development of navigation systems. Ring-laser and fibre-optic gyroscopes, for example, are widely used in modern inertial guidance systems and rely on the ...
C. R. Rao +6 more
core +1 more source