Results 131 to 140 of about 152,938 (206)

Contribution of North Atlantic temperature variability to El Niño cyclicity as revealed by spectral causality estimates. [PDF]

Sci Rep
Mokhov II, Smirnov DA.
europepmc   +1 more source

AI/ML-Assisted SERS Biosensing for Biomolecular Detection: From Direct Spectral Response to Integrated Diagnostic Systems. [PDF]

Biosensors (Basel)
Park JG, Park W, Choi S, Lee S, Kim M.
europepmc   +1 more source

Regularized regression in ultra-small chemometric datasets: A methodological case study using FTIR spectra of Schiff bases. [PDF]

PLoS One
Rashedi KA, Alshammari TS, Alshammari KM, Alanazi TA, Shabbir J, Mehmood T.   +5 more
europepmc   +1 more source

Spectral Features of Heart Rate Variability in Williams Syndrome During Sleep. [PDF]

J Clin Med
Schneider B, Gombos F, Kovács I, Bódizs R.   +3 more
europepmc   +1 more source

Diminished variability of alpha and beta band-limited power as a neural signature in schizophrenia. [PDF]

Transl Psychiatry
Racz FS, Farkas K, Becske M, Molnar H, Fodor Z, Mukli P, Csukly G.   +6 more
europepmc   +1 more source

The amplitude-amplitude cross-frequency coupling method: a step-by-step guide to quantifying physiological network interactions. [PDF]

Front Netw Physiol
Garcia-Retortillo S, Abenza Ó, Ma YJX, Ivanov PC.   +3 more
europepmc   +1 more source

Dynamic Electrocortical States and Paradoxical Complexity during Desflurane Anesthesia. [PDF]

Anesthesiology
Li D, Hudetz AG.
europepmc   +1 more source

Asteroid Spectral Variability Optimization

Asteroid spectral variations reflect the dynamic evolution of asteroid surface materials over time, space, and external conditions. Based on this phenomenon, this paper proposes a novel heuristic optimization algorithm, called "Asteroid Spectral Variability Optimization (ASVO)." By simulating the effects of spatial weathering, rotational perturbations,
openaire   +2 more sources

Hyperspectral Imaging for the Colorimetric Characterization of Purple Manuscripts: Accuracy, Biases, and Diagnostic Potential. [PDF]

Sensors (Basel)
Fornacelli C, Cucci C, Casini A, Aceto M, Picollo M.   +4 more
europepmc   +1 more source

Source parameters and stress drop variability in northeastern Egypt and their implications for seismic hazard assessment. [PDF]

Sci Rep
Saadalla H, Qaysi S, Abdelnabi A.
europepmc   +1 more source