Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Rayshubskiy, A"'
Autor:
Rayshubskiy, Aleksandr, Wojtasiewicz, Teresa J., Mikell, Charles B., Bouchard, Matthew B., Timerman, Dmitriy, Youngerman, Brett E., McGovern, Robert A., Otten, Marc L., Canoll, Peter, McKhann, Guy M., II, Hillman, Elizabeth M.C.
Publikováno v:
In NeuroImage 15 February 2014 87:323-331
Autor:
Rayshubskiy, Aleksandr, Holtz, Stephen L., D’Alessandro, Isabel, Li, Anna A., Vanderbeck, Quinn X., Haber, Isabel S., Gibb, Peter W., Wilson, Rachel I.
During navigation, the brain must continuously integrate external guidance cues with internal spatial maps to update steering commands. However, it has been difficult to link spatial maps with motor control. Here we identify descending “steering”
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=sharebioRxiv::1a16105ecada7077d68fb4b803f0b426
Autor:
Gibb Pw, Holtz Sl, D’Alessandro I, Vanderbeck Qx, Aileen Li, Rachel Wilson, Haber Is, Aleksandr Rayshubskiy
Navigation can be directed toward distant targets represented within the brain’s spatial maps; alternatively, navigation can be directed toward objects in the local environment. Here we identify neurons in theDrosophilabrain that integrate these tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a16105ecada7077d68fb4b803f0b426
https://doi.org/10.1101/2020.04.04.024703
https://doi.org/10.1101/2020.04.04.024703
Autor:
Fitch, B.G, Germain, R.S *, Mendell, M, Pitera, J, Pitman, M, Rayshubskiy, A, Sham, Y, Suits, F, Swope, W, Ward, T.J.C, Zhestkov, Y, Zhou, R
Publikováno v:
In Journal of Parallel and Distributed Computing 2003 63(7):759-773
Autor:
Teresa Wojtasiewicz, Matthew B. Bouchard, Peter Canoll, Guy M. McKhann, Brett E. Youngerman, Elizabeth M. C. Hillman, Aleksandr Rayshubskiy, Charles B. Mikell, Dmitriy Timerman, Marc L. Otten, Robert A. McGovern
Publikováno v:
NeuroImage. 87:323-331
An almost sinusoidal, large amplitude ~ 0.1 Hz oscillation in cortical hemodynamics has been repeatedly observed in species ranging from mice to humans. However, the occurrence of ‘slow sinusoidal hemodynamic oscillations’ (SSHOs) in human functi
Autor:
Blake G. Fitch, Aleksandr Rayshubskiy, M. Mendell, Mike Pitman, R. S. Germain, Jed W. Pitera, Allan R. Martin, T. J. C. Ward, Robert F. Enenkel, William C. Swope, Fred G. Gustavson, Frank Suits
Publikováno v:
IBM Journal of Research and Development. 49:465-474
While developing the protein folding application for the IBM Blue Gene®/L supercomputer, some frequently executed computational kernels were encountered. These were significantly more complex than the linear algebra kernels that are normally provide
Publikováno v:
IBM Journal of Research and Development. 49:457-464
This paper presents results on a communications-intensive kernel, the three-dimensional fast Fourier transform (3D FFT), running on the 2,048-node Blue Gene®/L (BG/L) prototype. Two implementations of the volumetric FFT algorithm were characterized,
Autor:
R. S. Germain, Blake G. Fitch, Maria Eleftheriou, Yuriy Zhestkov, Frank Suits, Aleksandr Rayshubskiy, T. J. C. Ward
Publikováno v:
IBM Journal of Research and Development. 49:447-455
Blue Matter is the application framework being developed in conjunction with the scientific portion of the IBM Blue Gene® project. We describe the parallel decomposition currently being used to target the Blue Gene/L machine and discuss the applicat
Autor:
R. S. Germain, Jed W. Pitera, T. J. C. Ward, Yuriy Zhestkov, Blake G. Fitch, Aleksandr Rayshubskiy, Ruhong Zhou, William C. Swope, Yuk Y. Sham, Michael C. Pitman, M. Mendell, Frank Suits
Publikováno v:
Journal of Parallel and Distributed Computing. 63:759-773
In this paper we describe the context, architecture, and challenges of Blue Matter, the application framework being developed in conjunction with the science effort within IBM's Blue Gene project. The study of the mechanisms behind protein folding an
Publikováno v:
ISBI
Optical multispectral imaging during open neurosurgery can provide functional information equivalent to fMRI as well as information about blood flow and oxygenation dynamics. To perform multispectral analysis images acquired sequentially under differ