Results 11 to 20 of about 1,567,488 (349)
Connection, Connection, Connection… [PDF]
Science, 2013 [Read the Introduction to this Special Section][1] ![Figure][2] CREDIT: VAN J. WEDEEN, AAPO NUMMENMAA, RUOPENG WANG, AND LAWRENCE L. WALD/MARTINOS CENTER FOR BIOMEDICAL IMAGING, MASSACHUSETTS GENERAL HOSPITAL There are approximately 86 billion neurons in the human brain.
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Dynamic BOLD functional connectivity in humans and its electrophysiological correlates [PDF]
, 2012 Neural oscillations subserve many human perceptual and cognitive operations. Accordingly, brain functional connectivity is not static in time, but fluctuates dynamically following the synchronization and desynchronization of neural populations.
Brodbeck, Verena +4 more
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Huma rice management model and food security system of Baduy indigenous communities, Indonesia [PDF]
BIO Web of ConferencesHuma rice, or upland rice, is the primary food source for the Baduy indigenous community. Huma rice management follows traditional practices, from seed selection, location and planting processes to yield management.
Lindawati +5 more
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Connected locally connected toposes are path-connected [PDF]
Transactions of the American Mathematical Society, 1986 A conjecture of A. Joyal is proved, which states that, in contrast to topological spaces, toposes which are connected and locally connected are also path-connected. The reason for this phenomenon is the triviality of cardinality considerations in the topos-theoretic setting; any inhabited object pulls back to an enumerable object under some open ...
Moerdijk, I., Wraith, G. C.
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Scientific Reports, 2023 Since 2015, research groups have sought to produce the ne plus ultra of tractography algorithms using the ISMRM 2015 Tractography Challenge as evaluation. In particular, since 2017, machine learning has made its entrance into the tractography world.
Emmanuelle Renauld +4 more
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Frontiers in Neuroanatomy, 2015 Despite the attention attracted by "connectomics", one can lose sight of the very real questions concerning "What are connections?" In the neuroimaging community, "structural" connectivity is ground truth and underlying constraint on "functional" or "effective" connectivity.
Kathleen S Rockland, Kathleen S Rockland
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Versatile mobile communications simulation: the Vienna 5G Link Level Simulator
EURASIP Journal on Wireless Communications and Networking, 2018 Research and development of mobile communications systems require a detailed analysis and evaluation of novel technologies to further enhance spectral efficiency, connectivity and reliability.
Stefan Pratschner +7 more
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IEEE Access, 2019 An ultralow profile, dual-wideband and low passive intermodulation (PIM) in-building ceilingmount antenna for long term evolution (LTE) distributed antenna system (DAS) application is presented.
Kok Jiunn Ng +4 more
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Rainbow Connection Number and Connectivity [PDF]
The Electronic Journal of Combinatorics, 2012 The rainbow connection number, $rc(G)$, of a connected graph $G$ is the minimum number of colors needed to color its edges, so that every pair of vertices is connected by at least one path in which no two edges are colored the same. Our main result is that $rc(G)\leq \lceil\frac{n}{2}\rceil$ for any 2-connected graph with at least three vertices.
Li, Xueliang +4 more
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The Role of Corpus Callosum Development in Functional Connectivity and Cognitive Processing [PDF]
, 2012 The corpus callosum is hypothesized to play a fundamental role in integrating information and mediating complex behaviors. Here, we demonstrate that lack of normal callosal development can lead to deficits in functional connectivity that are related to ...
Barkovich, A. James +13 more
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