Results 231 to 240 of about 1,626,663 (291)

Correction: Ódor et al. Frustrated Synchronization of the Kuramoto Model on Complex Networks. <i>Entropy</i> 2024, <i>26</i>, 1074. [PDF]

Entropy (Basel)
Ódor G, Deng S, Kelling J.
europepmc   +1 more source

CORRECTION: Prevention of acute myocardial infarction induced heart failure by intracoronary infusion of mesenchymal stem cells: phase 3 randomised clinical trial (PREVENT-TAHA8).

BMJ
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Autofocusing‐based phase correction

Magnetic Resonance in Medicine, 2018
PurposePhase artifacts due to B0 inhomogeneity can severely degrade the quality of MR images. The artifacts are particularly prominent in long‐TE scans and usually appear as ghosting and blur. We propose a retrospective phase correction method based on autofocusing.
Loktyushin, A., Ehses, P., Schölkopf, B., Scheffler, K.   +3 more
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PHASED ERROR CORRECTING PERFECT CODES

Journal of Cybernetics, 1977
Summary: Random errors increase with the increase in word length. The random errors which are spread over the word in blocks of suitable lengths are defined as phased errors. Correction of phased errors is considered, and special types of codes correcting double phased errors that are perfect in the sense that they correct all single and double phased ...
Sharma, Bhu Dev, Kaur, Bhupinder
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Phase correction of light modulators

Optics Letters, 1986
A new and inexpensive holographic technique for measuring the phase errors of a two-dimensional spatial light modulator (SLM) is described, and experimental verification is provided. A new technique to correct spatial phase errors in any SLM is then detailed and experimentally demonstrated.
D, Casasent, S F, Xia
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Phase-corrected surface hopping: Correcting the phase evolution of the electronic wavefunction

The Journal of Chemical Physics, 2011
In this paper, we show that a remarkably simple correction can be made to the equation of motion which governs the evolution of the electronic wavefunction over some prescribed nuclear trajectory in the fewest-switches surface hopping algorithm. This corrected electronic equation of motion can then be used in conjunction with traditional or modified ...
Neil, Shenvi, Joseph E, Subotnik, Weitao, Yang   +2 more
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Vertex Corrections near the Stripe Phase

Physical Review Letters, 2002
We calculate the vertex corrections within a model for fermion quasiparticles coupled with charge and spin fluctuations, which provide the relevant scattering mechanism near the stripe instability in high- T(c) cuprates. The logarithmic divergence of the vertex, which characterizes the spin-fermion model near the antiferromagnetic instability, is ruled
CAPRARA, SERGIO, DI CASTRO, Carlo, WERNER P, ZWERGER W.   +3 more
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Respiratory noise correction using phase information

Magnetic Resonance Imaging, 2008
Respiratory noise is a confounding factor in functional magnetic resonance imaging (MRI) data analysis. A novel method called Respiratory noise Correction using Phase information is proposed to retrospectively correct for the respiratory noise in functional MRI (fMRI) time series.
Hu, Cheng, Yu, Li
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Phase-Phase Switching, Suite Flashovers: Weather Correction Factors

IEEE Transactions on Power Apparatus and Systems, 1981
Weather correction factors for spacings of 3 to 12 feet have been obtained from phase-phase switching surge flashover tests. New statistical methods of analysis of flashover data were used to show that correction factors published for phase-ground flashovers are inadequate for phase-phase.
Ian S. Grant, Albert S. Paulson, Mark A. Presser   +2 more
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