Results 111 to 120 of about 5,371,151 (345)

Stacked ensemble machine learning approach for electroencephalography based major depressive disorder classification using temporal statistics

Systems Science & Control Engineering
Major depressive disorder (MDD) is a serious and widespread mental health condition that remains challenging to diagnose accurately. Traditional psychological assessments, which can be subjective and sometimes unreliable, emphasize the need for more ...
Nader Nisar Ahmed, Tejas Kadengodlu Bhat, Omkar S. Powar   +2 more
doaj   +1 more source

Method for identifying ageing in epoxy-mica composite insulation used in rotational machines through modelling of dielectric relaxation

High Voltage, 2019
Dielectric response analysis, performed in time domain and frequency domain is one of the interesting methods used for condition assessment of high voltage equipment.
Nikhil Mondal, Nasirul Haque, Sovan Dalai, Sivaji Chakravorti, Biswendu Chatterjee   +4 more
doaj   +1 more source

Modeling dynamics of parallel milling processes in time-domain [PDF]

, 2010
The use of parallel milling processes is increasing in various industries due to several advantages of these machine tools. Parallel milling processes are the processes where more than one milling tool simultaneously cut a workpiece.
Budak, Erhan, Ozturk, Erdem, Öztürk, Erdem   +2 more
core  

Time-domain simulation of the full hydrodynamic model

, 2003
A simple upwind discretization of the highly coupled non-linear differential equations which define the hydrodynamic model for semiconductors is given in full detail.
Alsunaidi, Baccarani, Blotekjaer, Caughey, Feng, Gardner, Gnudi, Scharfetter, Tang, Tomizawa   +9 more
core   +1 more source

Time‐Domain and Morphological Analysis of the P‐Wave. Part I: Technical Aspects for Automatic Quantification of P‐Wave Features [PDF]

, 2008
Federica Censi, Chiara Ricci, Giovanni Calcagnini, Michele Triventi, Renato Pietro Ricci, Massimo Santini, P. Bartolini   +6 more
openalex   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Updates on an Even More Compact Precision NMR Spectrometer and a Wider Range V-T Probe, for General Purpose NMR and for NMR Cryoporometric Nano- to Micro-Pore Measurements

Micro
There is an increasing need for compact low-cost NMR apparatus that can be used on the laboratory bench and in the field. There are four main usage variants of usage: (a) time-domain apparatus, particularly for physical measurements; (b) frequency-domain
John Beausire Wyatt Webber
doaj   +1 more source

LAS-CDMA using Various Time Domain Chip-Waveforms

, 2005
LAS CDMA exhibits a significantly better performance than that of classic random code based DS-CDMA, when operating in a quasi-synchronous scenario. Classic frequency-domain raised cosine Nyquist filtering is known to show the best possible performance ...
Hanzo, L., Wei, H.
core   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source