Results 31 to 40 of about 9,249 (208)
research Paper: Atomic Gradiometer for Recording the Simulated Human Brain Signal in Unshielded Environment [PDF]
فیزیک کاربردی ایرانThe fields resulting from the brain's neural activities provide essential information in diagnosing and treating brain diseases such as epilepsy, convulsions, and brain tumors.
Mohammad Mahdi Tehranchi +4 more
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The Archaeology and Remote Sensing of Santa Elena’s Four Millennia of Occupation
Remote Sensing, 2018 In this study, we present the results of a comprehensive, landscape-scale remote sensing project at Santa Elena on Parris Island, South Carolina. Substantial occupation at the site extends for over 4000 years and has resulted in a complex array of ...
Victor D. Thompson +7 more
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Brain Informatics, 2021 Magnetoencephalography (MEG) has been combined with machine learning techniques, to recognize the Alzheimer’s disease (AD), one of the most common forms of dementia.
Su Yang +5 more
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Choice of Magnetometers and Gradiometers after Signal Space Separation
Sensors, 2017 Background: Modern Elekta Neuromag MEG devices include 102 sensor triplets containing one magnetometer and two planar gradiometers. The first processing step is often a signal space separation (SSS), which provides a powerful noise reduction.
Pilar Garcés +3 more
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The possibility of the calibration/validation of the GOCE data with the balloon-borne gradiometer [PDF]
Advances in Geosciences, 2003 A new calibration/validation experiment for GOCE mission is proposed. Simultaneously with the satellite mission another gradiometer will be flown on the board of the stratospheric balloon on the altitude 20–40 km.
J. B. Zieliński, M. S. Petrovskaya
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Analysis of limitations on recovery of gravity field based on satellite gravity gradient data
Geodesy and Geodynamics, 2021 Although satellite gravity gradient data plays a great role in determining short-wavelength part of static gravity field model, accuracy of the long-wavelength part of gravity field model recovered by them are poor, which leads to only a few applications
Xiaoyun Wan +4 more
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Laboratory dynamic accuracy evaluation method and system verification for gravity gradiometer
地震科学进展To meet the demand for reliably evaluating the measurement accuracy of the gravity gradiometer under dynamic conditions, a method for dynamically assessing the accuracy of the gravity gradiometer in a laboratory setting was proposed.
Da Li +5 more
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Proceedings, 2018 This paper reports a MEMS gradiometer consisting of two independent, laterally oscillating masses on a single chip with integrated optical readout featuring a responsitivity of 35V/T at resonant operation.
Matthias Kahr +7 more
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Proceedings, 2018 Contactless magnetic position sensors are used in countless industrial and automotive applications. However, as a consequence of the electrification trend the sensors can be exposed to parasitic magnetic stray fields, and their desired robustness may be ...
Samuel Huber +6 more
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MATEC Web of Conferences, 2016 Magnetometer, misalignment error and distortion field can reduce the accuracy of gradiometers. So, it is important to calibrate and compensate gradiometers error.
Hu Xiangchao +4 more
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