Results 21 to 30 of about 3,100,217 (361)
Multi-Functional Optical Spectrum Analysis Using Multi-Task Cascaded Neural Networks
IEEE Photonics Journal, 2022 In the optical communication systems, the optical spectrum (OS) provides useful informations for optical performance monitoring and optical link diagnosis.
Haoyu Wang +5 more
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2, 2022 The solutions of the Schrödinger equation are obtained with an inversely quadratic Yukawa potential using the Nikiforov-Uvarov-Functional-analysis method. The energy spectrum and wave function were obtained in closed form. The energy equation was used to
E. Inyang +5 more
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Autism spectrum disorders: a meta-analysis of executive function [PDF]
Molecular Psychiatry, 2017 Evidence of executive dysfunction in autism spectrum disorders (ASD) across development remains mixed and establishing its role is critical for guiding diagnosis and intervention. The primary objectives of this meta-analysis is to analyse executive function (EF) performance in ASD, the fractionation across EF subdomains, the clinical utility of EF ...
Ian B. Hickie +8 more
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A Multi-Factorial Assessment of Functional Human Autistic Spectrum Brain Network Analysis
2021 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), 2021 The variability of the results obtained by the statistical analysis of functional human brain networks depend on multiple factors such as: the source of the fMRI data, the brain parcellations, the graph theory measures, and the threshold values applied to the functional connectivity matrices to obtain adjacency matrices of sparse graphs. Therefore, the
Oswaldo Artiles, Fahad Saeed
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NeuroImage, 2022 The interaction between brain regions changes over time, which can be characterized using time-varying functional connectivity (tvFC). The common approach to estimate tvFC uses sliding windows and offers limited temporal resolution. An alternative method
Farnaz Zamani Esfahlani +5 more
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Journal of Developmental and Physical Disabilities, 2022 This study evaluates the effectiveness of a brief functional analysis and functional communication training conducted via telehealth. Three interventionist-child dyads took part in the study including one speech and language pathologist and two school ...
E. Craig, K. Dounavi, J. Ferguson
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Brain Sciences, 2023 Total sleep deprivation (TSD) leads to cognitive decline; however, the neurophysiological mechanisms underlying resting-state electroencephalogram (EEG) changes after TSD remain unclear. In this study, 42 healthy adult participants were subjected to 36 h
Jie Lian +8 more
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Axially Harmonic Functions and the Harmonic Functional Calculus on the S-spectrum [PDF]
Journal of Geometric Analysis, 2022 The spectral theory on the S-spectrum was introduced to give an appropriate mathematical setting to quaternionic quantum mechanics, but it was soon realized that there were different applications of this theory, for example, to fractional heat diffusion ...
F. Colombo +3 more
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Diagnosis of autism spectrum disorder based on functional brain networks and machine learning
Scientific Reports, 2023 Autism is a multifaceted neurodevelopmental condition whose accurate diagnosis may be challenging because the associated symptoms and severity vary considerably.
C. Alves +7 more
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Evaluation of renal allograft function by Doppler spectrum analysis A preliminary study [PDF]
Transplant International, 1989 A decreased renal function is rather common after renal transplantation. The causes of this decreased function are diverse and difficult to differentiate. Yet, duplex examination, and especially quantitative Doppler spectrum analysis of the blood velocities in the renal artery, may be an effective method for differentiating between some of these causes.
Andries J. Hoitsma +5 more
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