Results 61 to 70 of about 4,390 (154)
European Eating Disorders Review, Volume 33, Issue 4, Page 815-824, July 2025.ABSTRACT Objective Reality TV model contests like Germany's Next Topmodel (GNTM) remain popular worldwide, but face media criticism for potentially impacting women's body image. This experience sampling study is the first to examine GNTM's impact on body dissatisfaction, affect, and self‐esteem among women with and without eating disorders (EDs ...
Friederike‐Johanna Holtmann +3 more
wiley +1 more source
Reduced Vestibular Function is Associated With Cortical Surface Shape Changes in the Frontal Cortex
Human Brain Mapping, Volume 46, Issue 10, July 2025.We identified significant cortical surface shape changes in focal areas of the prefrontal cortex that correlate with age‐related vestibular dysfunction in 117 older adults from the Baltimore Longitudinal Study of Aging. These findings provide important insights into mechanisms linking vestibular decline, cognitive impairment, and fall risk in aging ...
Dominic Padova +3 more
wiley +1 more source
Magmatic System of the Hainan Plume Revealed by Ambient Noise Tomography
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 7, July 2025.Abstract The magmatic system of the Hainan plume is important for unraveling the mechanism of intraplate volcanism. We develop a detailed three‐dimensional shear‐wave velocity (Vs) model of the crust and uppermost mantle using ambient noise tomography to investigate the magmatic system of the Hainan plume. Rayleigh wave phase velocity dispersions (5–40
Gong Deng +3 more
wiley +1 more source
Better Forecasting of Extreme Geomagnetic Storms Using Non‐Stationary Statistical Models
Space Weather, Volume 23, Issue 7, July 2025.Abstract An assessment of the risk of extreme geomagnetic storms is critically important for modern society. However, current methods mainly focus on using stationary statistical models to analyze extreme geomagnetic events. These models ignore the non‐stationary nature of the data, caused by effects of the solar cycle and the seasons, and thus could ...
Ting Wang +5 more
wiley +1 more source
Dimensionality Reduction in Full‐Waveform Inversion Uncertainty Analysis
Geophysical Prospecting, Volume 73, Issue 6, July 2025.ABSTRACT The uncertainty of model parameters obtained by full‐waveform inversion can be determined from the Hessian of the least‐squares error functional. A description of uncertainty characterisation is presented that takes the null space of the Hessian into account and does not rely on the Bayesian formulation.
W. A. Mulder, B. N. Kuvshinov
wiley +1 more source
Spanning Multi‐Asset Payoffs With ReLUs
Mathematical Finance, Volume 35, Issue 3, Page 682-707, July 2025.ABSTRACT We propose a distributional formulation of the spanning problem of a multi‐asset payoff by vanilla basket options. This problem is shown to have a unique solution if and only if the payoff function is even and absolutely homogeneous, and we establish a Fourier‐based formula to calculate the solution.
Sébastien Bossu +2 more
wiley +1 more source
Jixie chuandong, 2012 According to the nonstationarity and nonlinearity of the broken teeth fault of gear,the Hilbert-Huang transform is employed.Firstly,the a series of Intrinsic Mode Functions（IMFs） are obtained by the Empirical Mode Decomposition （EMD）method.Secondly,the ...
严作堂, 陈宏
doaj
Retracted: Analysis of Bioelectrical Impedance Spectrum for Elbow Stiffness Based on Hilbert-Huang Transform. [PDF]
Contrast Media Mol Imaging, 2023 Imaging CMM.
europepmc +1 more source
Chirplet Analysis of Speech Signals Based on the Hilbert–Huang Transform
Кібернетика та комп'ютерні технологіїIntroduction. This article proposes a novel approach to speech signal analysis based on the chirplet transform, which integrates the Hilbert – Huang transform with chirplet analysis.
Ihor Bezverbnyi
doaj +1 more source
International Journal of Computer Science in Sport, 2018 The surface EMG signal in the action of dynamic contraction has more movement interference compared to sustained static contractions. In addition, the recruitment and de-recruitment of motor units causes a faster change in the surface EMG signal’s ...
Lin B., Wong S. F., Baca A.
doaj +1 more source