Results 41 to 50 of about 2,829 (158)

Enhanced Time‐Locked Decoding for Spoken Words but Not Environmental Sounds in Natural‐Like Auditory Conditions

European Journal of Neuroscience, Volume 64, Issue 1, July 2026.
We examined cortical tracking of speech under naturalistic auditory conditions by recording MEG responses while participants listened to superimposed spoken words and environmental sounds. Decoding sound envelopes and spectrograms from the MEG responses revealed a more accurate cortical tracking of speech compared to other natural sounds in the left ...
Jesper Edström, Anni Nora, Oona Rinkinen, Riitta Salmelin, Hanna Renvall   +4 more
wiley   +1 more source

Integration of Residual Terrain Modelling and the Equivalent Source Layer Method in Gravity Field Synthesis for Airborne Gravity Gradiometer Test Site Determination

Remote Sensing, 2023
To calibrate airborne gravity gradiometers currently in development in China, it is urgent to build an airborne gravity gradiometer test site. The site’s selection depends on the preknowledge of high-resolution gravity and gradient structures.
Meng Yang, Wei-Kai Li, Wei Feng, Roland Pail, Yan-Gang Wu, Min Zhong   +5 more
doaj   +1 more source

Cutaneous Sensory Stimulation Intensity Modulates Beta‐Band Event‐Related Desynchronization and Synchronization Amplitudes

European Journal of Neuroscience, Volume 64, Issue 1, July 2026.
Beta‐band oscillations (βERD and βERS) were examined under different levels of cutaneous electrical stimulation. Both the amplitude and occurrence of βERD and βERS increased with stimulus intensity, whereas neither βERD nor βERS power was correlated with motor performance in healthy individuals.
Rin Kosuge, Mayu Akaiwa, Hidekazu Saito, Yuya Matsuda, Koki Iwata, Eriko Shibata, Takeshi Sasaki, Jun Shinozaki, Masanori Sasaki, Yuki Ueda, Kazuhiro Sugawara   +10 more
wiley   +1 more source

Analysis and Correction of the Magnetometer’s Position Error in a Cross-Shaped Magnetic Tensor Gradiometer

Sensors, 2020
When using the technique of magnetic gradient tensor measurements to obtain the position of magnetic objects, calibration of the magnetic tensor gradiometer plays a pivotal role in precisely locating the target, and extensive research has been carried ...
Youyu Yan, Yan Ma, Jianguo Liu
doaj   +1 more source

Sensitivity to Mass Changes of Lakes, Subsurface Hydrology and Glaciers of the Quantum Technology Gravity Gradients and Time Observations of Satellite MOCAST+

Remote Sensing, 2022
The quantum technology absolute gravimeters, gradiometers, and clocks are at the forefront of the instrumentation to be exploited in a future gravity mission (the QSG mission concept). Apart from the quantum payload, the mission design defines the choice
Tommaso Pivetta, Carla Braitenberg, Alberto Pastorutti   +2 more
doaj   +1 more source

Sleep Oscillations Across Cortical, Subcortical and Cerebellar Structures in Magnetoencephalography

European Journal of Neuroscience, Volume 64, Issue 1, July 2026.
This study uses source‐localised MEG to characterise oscillatory whole brain activity across NREM sleep stages, including the cerebellum. Findings reveal distinct, stage‐ and frequency‐specific patterns, with cerebellar signals reliably differentiable and engaged during sigma‐band activity in N2 sleep, highlighting the cerebellum's contribution to ...
Keelin Greenlaw, Anne Calvel, Camille Bouhour, Christopher J. Steele, Emily B. J. Coffey   +4 more
wiley   +1 more source

Classical and Atomic Gravimetry

Remote Sensing
Gravity measurements have important applications in geophysics, resource exploration, geodesy, and inertial navigation. The range of classical gravimetry includes laser interferometer (LI)-based absolute gravimeters, spring relative gravimeters ...
Jie Fang, Wenzhang Wang, Yang Zhou, Jinting Li, Danfang Zhang, Biao Tang, Jiaqi Zhong, Jiangong Hu, Feng Zhou, Xi Chen, Jin Wang, Mingsheng Zhan   +11 more
doaj   +1 more source

Performance Evaluation and Requirements Assessment for Gravity Gradient Referenced Navigation

Sensors, 2015
In this study, simulation tests for gravity gradient referenced navigation (GGRN) are conducted to verify the effects of various factors such as database (DB) and sensor errors, flight altitude, DB resolution, initial errors, and measurement update rates
Jisun Lee, Jay Hyoun Kwon, Myeongjong Yu
doaj   +1 more source

Deficient inhibition of irrelevant visual information in migraine: A magnetoencephalography study of alpha‐band activity

Headache: The Journal of Head and Face Pain, Volume 66, Issue 7, Page 1459-1473, July/August 2026.
Abstract Objectives/Background There is growing evidence that migraine is associated with attentional abnormalities, both during and between attacks, potentially affecting the cognitive processing of sensory stimulation. However, the underlying neurophysiological mechanism remains poorly understood.
Rémy Masson, Alma ElShafei, Geneviève Demarquay, Lesly Fornoni, Yohana Lévêque, Anne Caclin, Aurélie Bidet‐Caulet   +6 more
wiley   +1 more source

A Three‐Dimensional Structural Model for Predicting Magnetic Exchange and Hydrogen Positions in Bis‐μ‐Hydroxido Cu(II) Dimers

European Journal of Inorganic Chemistry, Volume 29, Issue 17, 17 June 2026.
Magneto‐structural correlation in bis‐μ‐hydroxido Cu(II) dimers: The out‐of‐plane angle (α) of bridging hydroxido groups critically influences the exchange coupling constant (J). A three‐dimensional correlation combining α and the Cu‐OH‐Cu angle (θ) enables computationally accurate J prediction.
Stefani Gamboa‐Ramirez, Khalil Youssef, Rafaello Papadakis, Michel Giorgi, Sylvain Bertaina, A. Jalila Simaan, Maylis Orio   +6 more
wiley   +1 more source