Results 21 to 30 of about 4,500 (182)

dcSBM: A federated constrained source‐based morphometry approach for multivariate brain structure mapping

Human Brain Mapping, Volume 44, Issue 17, Page 5892-5905, 1 December, 2023., 2023
While centralized source‐based morphometry (SBM) is effective when data are locally accessible, it cannot operate on data that is decentralized. To address this limitation, we have introduced decentralized constrained source‐based morphometry (dcSBM) and our extensive analysis demonstrates that the proposed dcSBM can operate on decentralized data and ...
Debbrata K. Saha, Rogers F. Silva, Bradley T. Baker, Rekha Saha, Vince D. Calhoun   +4 more
wiley   +1 more source

The Child as the Medium of Education

Educational Theory, Volume 73, Issue 6, Page 867-889, December 2023., 2023
Abstract Inquiries into the medium of education take up a question that has so far usually been answered teleologically or psychologically. The coherence of educational endeavors has been illustrated by their objective, and this again has been illustrated by the changes in the state of the educatees.
Niklas Luhmann
wiley   +1 more source

Higher-Order Triadic Interactions: Insights Into the Multiscale Network Organization in Schizophrenia. [PDF]

Hum Brain Mapp
Flowchart for estimating multiway multiscale interactions within brain networks. ABSTRACT Complex biological systems, like the brain, exhibit intricate multiway and multiscale interactions that drive emergent behaviors. In psychiatry, neural processes extend beyond pairwise connectivity, involving higher‐order interactions critical for understanding ...
Li Q, Yu S, Malo J, Pearlson GD, Wang YP, Calhoun VD.   +5 more
europepmc   +2 more sources

The origins and physical roots of life’s dual – metabolic and genetic – nature [PDF]

, 2017
This review paper aims at a better understanding of the origin and physical foundation of life’s dual – metabolic and genetic – nature. First, I give a concise ‘top-down’ survey of the origin of life, i.e., backwards in time from extant DNA/RNA/protein ...
De Tiège, Alexis
core   +2 more sources

High‐Dimensional Chemostratigraphy of Pelagic Clay in the Western North Pacific Ocean Revealed via an Unsupervised Clustering Approach

Paleoceanography and Paleoclimatology, Volume 38, Issue 7, July 2023., 2023
Abstract Pelagic clay constitutes massive and apparently uniform lithology that limits the stratigraphic correlation between neighboring sediment core samples. Recent studies on the pelagic clay in the western North Pacific Ocean demonstrated that the bulk chemical composition of sediments constitutes multielemental chemostratigraphy, deducing the ...
Kazutaka Yasukawa, Erika Tanaka, Takashi Miyazaki, Bogdan S. Vaglarov, Qing Chang, Kentaro Nakamura, Junichiro Ohta, Koichiro Fujinaga, Hikaru Iwamori, Yasuhiro Kato   +9 more
wiley   +1 more source

Low entropy maps as patterns of the pathological alteration specificity of brain regions: A meta-analysis dataset

Data in Brief, 2018
The data presented in this article are related to the research article entitled “The alteration landscape of the cerebral cortex” (Cauda et al., 2018).
Donato Liloia, Franco Cauda, Andrea Nani, Jordi Manuello, Sergio Duca, Peter T. Fox, Tommaso Costa   +6 more
doaj   +1 more source

Reliability and clinical utility of spatially constrained estimates of intrinsic functional networks from very short fMRI scans

Human Brain Mapping, Volume 44, Issue 6, Page 2620-2635, April 15, 2023., 2023
Here, we test the reliability (both in general and in the context of identifying schizophrenia) of intrinsic connectivity networks and functional connectivity patterns estimated via spatially constrained ICA with respect to data length for short (5 min), medium (15 min) and long (30 min) resting‐state fMRI scans.
Marlena Duda, Armin Iraji, Judith M. Ford, Kelvin O. Lim, Daniel H. Mathalon, Bryon A. Mueller, Steven G. Potkin, Adrian Preda, Theo G. M. Van Erp, Vince D. Calhoun   +9 more
wiley   +1 more source

ENTROPY OF LANGUAGE SYSTEM AS MAIN DEVELOPMENT INDICATOR

Sovremennye Issledovaniâ Socialʹnyh Problem, 2014
Article is devoted to the research of language system entropy. It is one of the main concept of synergetics and synergy. Entropy can be applied to description of language processes and detection of functioning and development features of language ...
Ирина Михайловна Некипелова
doaj   +1 more source

The evaluation of the correlation between entropy and negentropy in the structure of a technical system

MATEC Web of Conferences, 2017
The role of information uncertainty in the structure of a technical system is defined. The application possibility of the R. Hartley’s and C.E. Shannon’s approaches in determination of entropy and negentropy of structural content of the system are ...
Dulesov Aleksander, Karandeev Denis, Krasnova Tatyana   +2 more
doaj   +1 more source

Negentropy as a Measure to Evaluate the Resilience in Industrial Plants

Mathematics, 2023
Resilience is an essential quality of systems. This characteristic is based on the ability of a system to cope with disruptive events. To prevent decreases in system functionality and performance and to respond promptly to unexpected situations or shocks,
Orlando Durán, Gustavo Sáez, Paulo Durán   +2 more
doaj   +1 more source