Zobrazeno 1 - 10
of 771
pro vyhledávání: '"equivalent current"'
Publikováno v:
Solar-Terrestrial Physics, Vol 10, Iss 3, Pp 97-107 (2024)
Using phase delays at spaced stations and satellite observations in the magnetosphere during two events, we have studied azimuthal propagation of resonant bursts of geomagnetic pulsations in the Pc5 range. We have also examined propagation of equival
Externí odkaz:
https://doaj.org/article/7cd99de07f4c4567adc1f6b7aeb98f74
Publikováno v:
Advanced Electromagnetics, Vol 12, Iss 4 (2023)
The paper presents a computationally efficient method based on the modified equivalent current approximation for electromagnetic wave scattering analysis of electrically large multilayered lossy dielectric structures. The proposed method can be an ef
Externí odkaz:
https://doaj.org/article/0da2692293b24792b39f02827b943245
Autor:
Abbas Babajani-Feremi, Haatef Pourmotabbed, William A. Schraegle, Clifford S. Calley, Dave F. Clarke, Andrew C. Papanicolaou
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
IntroductionThe single equivalent current dipole (sECD) is the standard clinical procedure for presurgical language mapping in epilepsy using magnetoencephalography (MEG). However, the sECD approach has not been widely used in clinical assessments, m
Externí odkaz:
https://doaj.org/article/6c679f2351134371a95503f9c2d68215
Akademický článek
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Publikováno v:
Frontiers in Neuroscience, Vol 16 (2022)
Magnetoencephalography (MEG) source estimation of brain electromagnetic fields is an ill-posed problem. A virtual MEG helmet (VMH), can be constructed by recording in different head positions and then transforming the multiple head-MEG coordinates in
Externí odkaz:
https://doaj.org/article/f17821a50e0d4a198fed6694487998af
Publikováno v:
Solar-Terrestrial Physics, Vol 7, Iss 2, Pp 57-69 (2021)
The ground-based automatic method for determining auroral oval (AO) boundaries developed by the authors [Lunyushkin, Penskikh, 2019] has been modified and expanded to the Southern Hemisphere. Input data of the method contains large-scale distribution
Externí odkaz:
https://doaj.org/article/ac2f37f5c6014bbfb8e5effbbb775752
Autor:
Whei-Min Lin, Tung-Sheng Zhan
Publikováno v:
Applied Sciences, Vol 13, Iss 7, p 4524 (2023)
Besides metering, a more transparent load with known power distribution is valuable to draft energy strategies, especially in a deregulated power market. Thus, the usage-of-transmission can be considered properly. There are many studies published on
Externí odkaz:
https://doaj.org/article/8cf9730da681446eacbd4d0a0145d4db
Autor:
Yu.V. Penskikh
Publikováno v:
Solar-Terrestrial Physics, Vol 6, Iss 4, Pp 57-65 (2020)
Fundamentals of the spherical harmonic analysis (SHA) of the geomagnetic field were created by Gauss. They acquired the classical Chapman — Schmidt form in the first half of the XXth century. The SHA method was actively developed for domestic geoma
Externí odkaz:
https://doaj.org/article/db2cc541672e4b40a4f3b35ecaa75e55
Autor:
Juha Wilenius, Leena Lauronen, Erika Kirveskari, Eija Gaily, Liisa Metsähonkala, Ritva Paetau
Publikováno v:
Clinical Neurophysiology Practice, Vol 5, Iss , Pp 64-72 (2020)
Objective: To evaluate a novel analysis method (SAMepi) in the localization of interictal epileptiform magnetoencephalographic (MEG) activity in parietal lobe epilepsy (PLE) patients in comparison with equivalent current dipole (ECD) analysis. Method
Externí odkaz:
https://doaj.org/article/eb86ddcbfdb642cc807a533ee036306b
Akademický článek
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