Results 101 to 110 of about 122,548 (234)

No Evidence of Phase-Amplitude Coupling in Auditory Steady-State Responses

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Phase-amplitude coupling (PAC), reflecting the modulation of high-frequency amplitude by the phase of lower-frequency oscillations, is increasingly recognized as a key mechanism underlying neural information processing.
Aurimas Mockevicius, Inga Griskova-Bulanova   +1 more
doaj   +1 more source

Cross-frequency coupling between slow harmonics via the real brainstem oscillators: An in vivo animal study. [PDF]

PLoS One, 2023
Kawai Y.
europepmc   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Decoding stress resilience: The role of heart rate variability and cross-frequency coupling during mental arithmetic stress

NeuroImage
Stress triggers various physiological and neural responses, but phase-amplitude coupling (PAC) in the brain under stress remains underexplored. This study computed modulation indices (MIs) to quantify PAC between theta-alpha (4–13 Hz) and low-gamma (LG ...
Apit Hemakom, Pasin Israsena, Danita Atiwiwat   +2 more
doaj   +1 more source

Differences in the EEG Power Spectrum and Cross-Frequency Coupling Patterns between Young and Elderly Patients during Sevoflurane Anesthesia. [PDF]

Brain Sci, 2023
Zhang X, Li A, Wang S, Wang T, Liu T, Wang Y, Fu J, Zhao G, Yang Q, Dong H.   +9 more
europepmc   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Cortical Cross-Frequency Coupling Is Affected by in utero Exposure to Antidepressant Medication. [PDF]

Front Neurosci, 2022
Tokariev A, Oberlander VC, Videman M, Vanhatalo S.   +3 more
europepmc   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Theta dominates cross-frequency coupling in hippocampal-medial entorhinal circuit during awake-behavior in rats. [PDF]

iScience, 2022
Zhou Y, Sheremet A, Kennedy JP, Qin Y, DiCola NM, Lovett SD, Burke SN, Maurer AP.   +7 more
europepmc   +1 more source