Results 191 to 200 of about 33,850 (272)

Reconstruction of Two‐Dimensional Magnetohydrodynamic and Hall Magnetohydrodynamic Equilibria in Space Using Physics‐Informed Neural Networks

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract We present a novel data analysis technique based on physics‐informed neural networks (PINNs) to reconstruct two‐dimensional (2D) magnetohydrodynamic (MHD) and Hall MHD equilibria in a space plasma from in situ spacecraft measurements. Our method incorporates the steady‐state MHD or Hall MHD equations—a set of partial differential equations ...
Hiroshi Hasegawa, Eunjin Choi, Kyoung‐Joo Hwang, Kyunghwan Dokgo   +3 more
wiley   +1 more source

A Deep Learning Approach for Removing Multi-Source Transient Interference in Satellite Magnetic Field Measurement. [PDF]

Sensors (Basel)
Li N, Wang J, Ye S, Zhang Y, Gou X.
europepmc   +1 more source

Modeling Study on Energetic Particle Distribution in the Ionospheric South Atlantic Anomaly at Height of the Space Station

Space Weather, Volume 24, Issue 4, April 2026.
Abstract The South Atlantic Anomaly (SAA) in Earth's radiation belt is a critical region that poses significant threats to the safety of Space Stations. This region harbors a high concentration of energetic particles that can penetrate Space Stations, thereby affecting onboard components and posing risks to astronauts.
Xiang Dong, Tao Yang, Mingchen Sun, Haimeng Li, Qinglin Zhu, Yifan Zhang   +5 more
wiley   +1 more source

Optimal configuration of on-scalp OPMs with fixed channel counts. [PDF]

Imaging Neurosci (Camb)
Schoffelen JM, Cheung T, Knappe S, Oostenveld R.   +3 more
europepmc   +1 more source

Automated Detection of Equatorial Plasma Bubbles From the Magnetic Measurements of Macau Science Satellite‐1 Using Machine Learning

Space Weather, Volume 24, Issue 4, April 2026.
Abstract Equatorial plasma bubbles (EPBs) are plasma density depletion structures that produce magnetic field perturbations through the diamagnetic effect and therefore need to be identified and excluded in high‐precision geomagnetic field modeling. Traditional EPB detection methods typically rely on in situ electron density or total electron content ...
Xinyi Rang, Chao Xiong, Yuhao Zheng, Yuyang Huang   +3 more
wiley   +1 more source

Fast hierarchical processing of orthographic and semantic parafoveal information during natural reading. [PDF]

Nat Commun
Wang L, Frisson S, Pan Y, Jensen O.
europepmc   +1 more source

pyecoacc: A python package for supervised learning of behavioural modes from accelerometer data

Methods in Ecology and Evolution, Volume 17, Issue 4, Page 1082-1089, April 2026.
Abstract Supervised learning of behavioural modes from body‐worn sensor data, especially accelerometers, has become a transformative research tool in behavioural ecology over the past years. Due to the popularity of the methodology and diverging needs of users, there are a number of software packages dedicated to it, ranging from web based graphical ...
Yehezkel S. Resheff, Roi Harel, Omer B. Zlotnick, Shay Rotics   +3 more
wiley   +1 more source

Influence of Atomic Magnetometer's Orientation on Its Frequency Response. [PDF]

Sensors (Basel)
Zhang R.
europepmc   +1 more source

Magnetoencephalography Source Connectivity Pipeline Reveals Long‐Range Connectivity in Audio‐Visual Integration

European Journal of Neuroscience, Volume 63, Issue 7, April 2026.
This study presents a pipeline for analysing source‐level brain connectivity in MEG data, focusing on audio‐visual integration in native Chinese speakers and a control group. Results indicate a crucial role of Delta band connectivity, with native speakers showing distinct pathways between prefrontal and occipital, and also interhemispheric brain areas,
Harald Bornfleth, Jae‐Hyun Cho, Mateusz Rusiniak, Olga Kornwebel, Weiyong Xu, Jarmo Hämäläinen, Robert Spangler   +6 more
wiley   +1 more source

An FSM-Assisted High-Accuracy Autonomous Magnetic Compensation Optimization Method for Dual-Channel SERF Magnetometers Used in Weak Biomagnetic Signal Measurement. [PDF]

Sensors (Basel)
Tian X, Bao B, Wang R, Li D.
europepmc   +1 more source