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Phase Lag Entropy as a Surrogate Measurement of Hypnotic Depth during Sevoflurane Anesthesia [PDF]

open access: yesMedicina, 2021
Background and Objectives: Phase lag entropy, an electroencephalographic monitor, evaluates the variety in temporal patterns of phase relationship between frontal and prefrontal brain region.
Kyung-Mi Kim, Ki-Hwa Lee, Jae-Hong Park
doaj   +3 more sources

Compatibility of the evolution equation for heat flux in dual-phase-lag and three-phase-lag with the principles of thermodynamics [PDF]

open access: yesScientific Reports
In this work, we investigate the compatibility with the second law of thermodynamics of certain evolution equations for heat flux which frequently appear in the literature when treating problems of extended thermodynamics, namely in dual-phase-lag (DPL ...
Asmaa Fawzy   +3 more
doaj   +5 more sources

On the Bound Wave Phase Lag [PDF]

open access: yesFluids, 2019
More than three decades ago, it was noted that the ocean infragravity bound wave increasingly lags behind the forcing short-wave groups when propagating towards the shore.
Thomas Guérin   +2 more
doaj   +3 more sources

Network-Targeted, Multi-site Direct Cortical Stimulation Enhances Working Memory by Modulating Phase Lag of Low-Frequency Oscillations [PDF]

open access: yesCell Reports, 2019
Summary: Working memory is mediated by the coordinated activation of frontal and parietal cortices occurring in the theta and alpha frequency ranges.
Sankaraleengam Alagapan   +5 more
doaj   +3 more sources

Thermoelastic responses of biological tissue under thermal shock based on three phase lag model

open access: yesCase Studies in Thermal Engineering, 2021
The paper dealt with the thermoelastic responses of biological tissues subjected to an abrupt input of temperature load in the context of generalized thermoelasticity with three phase lag times.
Qiao Zhang, Yuxin Sun, Jialing Yang
doaj   +2 more sources

Phase Lag Index of Resting-State EEG for Identification of Mild Cognitive Impairment Patients with Type 2 Diabetes [PDF]

open access: yesBrain Sciences, 2022
Mild cognitive impairment (MCI) is one of the important comorbidities of type 2 diabetes mellitus (T2DM). It is critical to find appropriate methods for early diagnosis and objective assessment of mild cognitive impairment patients with type 2 diabetes ...
Yuxing Kuang   +7 more
doaj   +2 more sources

Relation between the phase-lag index and lagged coherence for assessing interactions in EEG and MEG data [PDF]

open access: yesNeuroImage: Reports, 2021
Over the last two decades, a large number of estimators have been proposed to assess brain connectivity from electroencephalography (EEG) and magnetoencephalography (MEG) data.
Rikkert Hindriks
doaj   +2 more sources

On the duration of the microbial lag phase [PDF]

open access: yesCurrent Genetics, 2019
When faced with environmental changes, microbes enter a lag phase during which cell growth is arrested, allowing cells to adapt to the new situation. The discovery of the lag phase started the field of gene regulation and led to the unraveling of underlying mechanisms.
Lieselotte Vermeersch   +2 more
exaly   +4 more sources

Empirical Expression for AC Magnetization Harmonics of Magnetic Nanoparticles under High-Frequency Excitation Field for Thermometry

open access: yesNanomaterials, 2020
The Fokker–Planck equation accurately describes AC magnetization dynamics of magnetic nanoparticles (MNPs). However, the model for describing AC magnetization dynamics of MNPs based on Fokker-Planck equation is very complicated and the numerical ...
Zhongzhou Du   +5 more
doaj   +1 more source

A Study of Lunar Microwave Radiation Based on Satellite Observations

open access: yesRemote Sensing, 2020
In recent years, the study of microwave radiation from the Moon’s surface has been of interest to the astronomy and remote sensing communities.
Hu Yang, Martin Burgdorf
doaj   +1 more source

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