Hippocampal Theta Waves Synchronize With Paw Movements During Rat String Pulling
A study in rats reveals that hippocampal theta rhythms dissociate from movement speed and synchronize with specific paw mechanics during ...
Tag: power spectral density
Spatio-Temporal Transformer Reaches 91.3 Percent Accuracy in Brainwave Emotion Recognition
Researchers developed a unified spatio-temporal graph attention transformer framework that achieved 85.9 percent accuracy on DEAP and 91.3 percent accuracy ...
Wider Column Spacing Increases Vortex-Induced Motion in Semi-Submersibles
Towing tank tests show that increasing column spacing in semi-submersible platforms intensifies vortex-induced motion and broadens the resonance range, challenging ...
Domain Generalization Detects Offshore Wind Turbine Scour Across Multiple Farms
Engineers have developed a multi-source domain generalization framework that uses vibration data from a single tower sensor to detect seabed ...
Frequency-Embedded Sequences Improve Intra-Subject EEG Speech Classification Over Time-Domain Signals
A lightweight neural network trained on frequency-embedded power spectral density sequences improved intra-subject EEG-to-text classification over time-domain signals, though inter-subject ...
Adaptive frequency band attention-guided CNN–BiLSTM for Spatial–Spectral–Temporal EEG emotion recognition
The framework, developed by Rabita Hasan and Sheikh Md.
Deep learning model predicts wind-induced bridge vibrations from five years of monitoring data
A physics-guided deep learning model trained on five years of monitoring data from the 1,650-metre Xihoumen Bridge predicts wind-induced buffeting ...
Beta-brain-wave dips may link amyloid buildup to memory loss in early Alzheimer’s
A resting-state EEG study of amyloid-positive mild cognitive impairment finds that reduced beta-band activity indirectly links amyloid burden to memory ...
EEG Slow-Wave Patterns Track Oxcarbazepine Response in Focal Epilepsy
A retrospective study of 27 drug-naïve patients with focal epilepsy found that persistent frontal–central theta power and delta-band hyperconnectivity on ...
Consumer Video Yields Quantitative Framework for Eclipse Shadow Bands
A new image-processing framework quantifies eclipse shadow bands from consumer-grade video, detecting statistically significant band activity that persists more than ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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