Zobrazeno 1 - 10
of 29
pro vyhledávání: '"D. M. Ranken"'
Autor:
W. H. Lipscomb, S. F. Price, M. J. Hoffman, G. R. Leguy, A. R. Bennett, S. L. Bradley, K. J. Evans, J. G. Fyke, J. H. Kennedy, M. Perego, D. M. Ranken, W. J. Sacks, A. G. Salinger, L. J. Vargo, P. H. Worley
Publikováno v:
Geoscientific Model Development, Vol 12, Pp 387-424 (2019)
We describe and evaluate version 2.1 of the Community Ice Sheet Model (CISM). CISM is a parallel, 3-D thermomechanical model, written mainly in Fortran, that solves equations for the momentum balance and the thickness and temperature evolution of
Externí odkaz:
https://doaj.org/article/cc437c82a81a4c6cbee591428aedcf2e
Autor:
R. Montaño, Cheryl J. Aine, Christopher H. Donahue, R. Hayek, John C. Adair, Clifford Qualls, Blaine L. Hart, Julia M. Stephen, J. E. Bryant, D. M. Ranken, Janice E. Knoefel
Publikováno v:
NeuroImage. 49:3319-3330
To explore the effects of commonly encountered pathology on auditory recognition strategies in elderly participants, magnetoencephalographic (MEG) brain activation patterns and performance were examined in 30 elderly [18 controls and 12 elderly with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e49e4f6297c8d56c9176c6132ec72830
https://doi.org/10.1016/j.neuroimage.2009.11.068
https://doi.org/10.1016/j.neuroimage.2009.11.068
Autor:
David M. Schmidt, E. Juliana Paré-Blagoev, D. M. Ranken, Sergey M. Plis, John S. George, Sung Chan Jun, Woohan Kim
Publikováno v:
NeuroImage. 40:1581-1594
A number of brain imaging techniques have been developed in order to investigate brain function and to develop diagnostic tools for various brain disorders. Each modality has strengths as well as weaknesses compared to the others. Recent work has exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b783b88619fa3bc3553932779c707d68
https://doi.org/10.1016/j.neuroimage.2007.12.029
https://doi.org/10.1016/j.neuroimage.2007.12.029
Autor:
W. Müller, D. M. Ranken, Bogdan Mihaila, Stefan Posse, Andrew R. Mayer, Mitsuhiro Morita, John A. Connor, Alan R. Bishop, Krastan B. Blagoev, Eric Halgren, István Ulbert, Ludmil B. Alexandrov, Charles Gasparovic, B. J. Travis, Cheryl J. Aine
Publikováno v:
NeuroImage. 37:137-148
Neuronal communication in the brain involves electrochemical currents, which produce magnetic fields. Stimulus-evoked brain responses lead to changes in these fields and can be studied using magneto- and electro-encephalography (MEG/EEG). In this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd30e62b4fda89b0000a884bd6ec5d10
https://doi.org/10.1016/j.neuroimage.2007.04.033
https://doi.org/10.1016/j.neuroimage.2007.04.033
Autor:
John S. George, David M. Schmidt, C. C. Wood, Sung Chan Jun, Sergey M. Plis, E. Juliana Paré-Blagoev, D. M. Ranken
Publikováno v:
NeuroImage. 28:84-98
Recently, we described a Bayesian inference approach to the MEG/EEG inverse problem that used numerical techniques to estimate the full posterior probability distributions of likely solutions upon which all inferences were based [Schmidt, D.M., Georg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b790c1f74bac4f749a6d0c1d28add60f
https://doi.org/10.1016/j.neuroimage.2005.06.003
https://doi.org/10.1016/j.neuroimage.2005.06.003
Autor:
M. A. DiMauro, A. Matlachov, Warren Merrifield, W. W. Sutherling, M. Mandelkern, Adam N. Mamelak, Elaine Best, M Akhtari, Jerry J. Shih, Roland R. Lee, David Emin, E. R. Flynn, D. M. Ranken, H. C. Bryant
Publikováno v:
Brain Topography. 16:39-55
A mathematical model (sigma(omega) approximately equal to A omega alpha, where, sigma is identical with conductivity, omega = 2 pi f is identical with applied frequency (Hz), A (amplitude) and alpha (unit less) is identical with search parameters) wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::529ade466d7f62efff6ceb39693f71d5
https://doi.org/10.1023/a:1025658432696
https://doi.org/10.1023/a:1025658432696
Autor:
Akhtari M, Mandelkern M, D. M. Ranken, E. R. Flynn, Bryant Hc, L. Heller, DiMauro Ma, Jerry J. Shih, Adam N. Mamelak, A. Matlachov, Roland R. Lee, Sutherling Ww, Elaine Best
Publikováno v:
Brain Topography. 14:151-167
Electrical conductivities of compact, spongiosum, and bulk layers of the live human skull were determined at varying frequencies and electric fields at room temperature using the four-electrode method. Current, at higher densities that occur in human
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38876eb15887190f70727e43fc189b3c
https://doi.org/10.1023/a:1014590923185
https://doi.org/10.1023/a:1014590923185
Autor:
A. Matlachov, L. Heller, M Akhtari, Adam N. Mamelak, Jerry J. Shih, M. Mandelkern, W. W. Sutherling, D. M. Ranken, H. C. Bryant, Elaine Best
Publikováno v:
Brain Topography. 13:29-42
In this study, electrical conductivities of compact, spongiosum, and bulk layers of cadaver skull were determined at varying electric fields at room temperature. Current was applied and withdrawn over the top and bottom surfaces of each sample and po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c182fdd5902eb61d9454d3cf12d2f7d4
https://doi.org/10.1023/a:1007882102297
https://doi.org/10.1023/a:1007882102297
Publikováno v:
Brain Research. 830:43-55
Neuromagnetic techniques were used in conjunction with magnetic resonance imaging (MRI) techniques to: (1) localize and characterize cortical sources evoked by visual stimuli presented at different locations in the lower right visual field; (2) exami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13e0b353601aa90cbe0e3821c82a0ecc
https://doi.org/10.1016/s0006-8993(99)01316-5
https://doi.org/10.1016/s0006-8993(99)01316-5
Publikováno v:
Electroencephalography and Clinical Neurophysiology/Evoked Potentials Section. 108:32-44
A multi-start downhill simplex method is examined as a global minimization technique for fitting multidipole, spatio-temporal magnetoencephalography (MEG) data. This procedure has been performed on both simulated and empirical human visual data, know
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87d1411b5ab60899386ad722b772bfbe
https://doi.org/10.1016/s0168-5597(97)00091-9
https://doi.org/10.1016/s0168-5597(97)00091-9