scholarly journals Janossy Densities for Unitary Ensembles at the Spectral Edge

2010 ◽  
Author(s):  
B. Rider ◽  
X. Zhou
Keyword(s):  
Spectral Edge ◽  
Janossy Densities

scholarly journals New applications of Spectral Edge image fusion

2016 ◽  
Author(s):  
Alex E. Hayes ◽  
Roberto Montagna ◽  
Graham D. Finlayson
Keyword(s):  
Image Fusion ◽  
Edge Image ◽  
Spectral Edge ◽  
New Applications

scholarly journals Edge universality for non-Hermitian random matrices

2020 ◽  
Author(s):  
Giorgio Cipolloni ◽  
László Erdős ◽  
Dominik Schröder
Keyword(s):  
Unit Circle ◽  
Random Matrices ◽  
Matrix Elements ◽  
Spectral Edge ◽  
Ginibre Ensemble ◽  
Eigenvalue Statistics ◽  
The Matrix ◽  
Independent Identically Distributed

Abstract We consider large non-Hermitian real or complex random matrices $$X$$ X with independent, identically distributed centred entries. We prove that their local eigenvalue statistics near the spectral edge, the unit circle, coincide with those of the Ginibre ensemble, i.e. when the matrix elements of $$X$$ X are Gaussian. This result is the non-Hermitian counterpart of the universality of the Tracy–Widom distribution at the spectral edges of the Wigner ensemble.

Fentanyl-mediated reduction in the bispectral index and 95% spectral edge frequency is age-dependent

2003 ◽  
Vol 20 (2) ◽  
pp. 167-169
Author(s):  
N. Anzawa ◽  
K. Hirota ◽  
M. Kitayama ◽  
T. Kushikata ◽  
A. Matsuki
Keyword(s):  
Bispectral Index ◽  
Spectral Edge Frequency ◽  
Spectral Edge ◽  
Age Dependent ◽  
Mediated Reduction

Bispectral index, spectral edge frequency 95%, and median frequency recorded for various concentrations of isoflurane and sevoflurane in pigs

2003 ◽  
Vol 64 (7) ◽  
pp. 866-873 ◽  
Author(s):  
Maria F. Martin-Cancho ◽  
Juan R. Lima ◽  
Laura Luis ◽  
Veronica Crisostomo ◽  
Luis J. Ezquerra ◽  
...  
Keyword(s):  
Bispectral Index ◽  
Median Frequency ◽  
Spectral Edge Frequency ◽  
Spectral Edge

Spectral Edge Frequency of the EEG in Healthy Neonates and Variation with Behavioural State

Neonatology ◽  
1991 ◽  
Vol 60 (2) ◽  
pp. 69-74 ◽  
Author(s):  
Angela H. Bell ◽  
B.G. McClure ◽  
P.J. McCullagh ◽  
R.J. McClelland
Keyword(s):  
Spectral Edge Frequency ◽  
Behavioural State ◽  
Spectral Edge

scholarly journals Computerised EEG Monitoring for Carotid Endarterectomy

1986 ◽  
Vol 14 (1) ◽  
pp. 32-36 ◽  
Author(s):  
A. B. Baker ◽  
A. J. Roxburgh
Keyword(s):  
Prospective Study ◽  
Carotid Endarterectomy ◽  
Cerebral Ischaemia ◽  
Eeg Monitoring ◽  
Spectral Edge Frequency ◽  
Spectral Edge ◽  
Significant Events ◽  
Eeg Power ◽  
Definition Of ◽  
A Prospective Study

A prospective study was undertaken in twenty patients undergoing carotid endarterectomy using computerised EEG monitoring in the form of a density-modulated spectral array, spectral edge frequency and integrated EEG power for monitoring cerebral ischaemia. This form of monitoring proved to be easy to use and understand. Because ischaemic EEG events longer than one minute were not necessarily followed by postoperative deficits, the definition of significant events that would cause ischaemia may need to be modified.

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