Results 21 to 30 of about 12,763 (250)
Low frequency noise investigation of pT-level magnetic sensors by cross-spectral method [PDF]
, 2021 We present a simple method to estimate the noise of magnetic sensors running in the Earth’s field range by establishing the cross-power spectrum density during ambient field operation and performing spectral subtraction. This method has advantages to the
Saunderson E. +3 more
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Electrical engineering & Electromechanics, 2023 Aim. Development of a method for optimization of spatial arrangement and angular position of magnetic field sensors of a closed system to ensure maximum efficiency of active silencing canceling of the magnetic field generated by overhead power lines ...
B. I. Kuznetsov +5 more
doaj +1 more source
Sensors, 2022 Investigation of the intrinsic magnetic field of austenitic biomaterial specimens after various heat-treatment processes and mechanical deformation is a matter in this study.
Milan Smetana +3 more
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Moving Object Detection and Tracking with Doppler LiDAR
Remote Sensing, 2019 In this paper, we present a model-free detection-based tracking approach for detecting and tracking moving objects in street scenes from point clouds obtained via a Doppler LiDAR that can not only collect spatial information (e.g., point clouds) but also
Yuchi Ma +3 more
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Sputter Deposited Magnetostrictive Layers for SAW Magnetic Field Sensors [PDF]
, 2021 For the best possible limit of detection of any thin film-based magnetic field sensor, the functional magnetic film properties are an essential parameter.
Viktor Schell +11 more
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A Low Cost Magnetic Resonance Relaxometry Sensor [PDF]
, 2015 Magnetic resonance relaxometry, conducted by measuring relaxation parameters at different field strengths, has become an increasingly popular technique in recent years. This technique, known as field cycling, often uses expensive and large electromagnets.
Elizabeth Dye +9 more
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Inertial-Magnetic Sensors for Assessing Spatial Cognition in Infants [PDF]
, 2011 This paper describes a novel approach to the assessment of spatial cognition in children. In particular we present a wireless instrumented toy embedding magneto-inertial sensors for orientation tracking, specifically developed to assess the ability to ...
Campolo, Domenico +11 more
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Intrinsic, multiplexable sensors for electric field strength using structural slow light in phase-shifted fibre Bragg gratings [PDF]
, 2012 In this paper we demonstrate through simulation the potential for phase-shifted fibre Bragg gratings incorporating structural slow light to enable intrinsic reflection-mode point sensors for electric field or voltage.
Philip Orr +3 more
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On the vertigo due to static magnetic fields. [PDF]
, 2013 Vertigo is sometimes experienced in and around MRI scanners. Mechanisms involving stimulation of the vestibular system by movement in magnetic fields or magnetic field spatial gradients have been proposed.
Antunes, Andre +14 more
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Design and Application of MEMS-Based Hall Sensor Array for Magnetic Field Mapping
Micromachines, 2021 A magnetic field measurement system based on an array of Hall sensors is proposed. The sensors are fabricated using conventional microelectromechanical systems (MEMS) techniques and consist of a P-type silicon substrate, a silicon dioxide isolation layer,
Chia-Yen Lee +3 more
doaj +1 more source