Zobrazeno 1 - 10
of 10 665
pro vyhledávání: '"A. Margulies"'
Autor:
Royer, Jessica, Paquola, Casey, Valk, Sofie L., Kirschner, Matthias, Hong, Seok-Jun, Park, Bo-yong, Bethlehem, Richard A. I., Leech, Robert, Yeo, B. T. Thomas, Jefferies, Elizabeth, Smallwood, Jonathan, Margulies, Daniel, Bernhardt, Boris C.
Multimodal neuroimaging grants a powerful in vivo window into the structure and function of the human brain. Recent methodological and conceptual advances have enabled investigations of the interplay between large-scale spatial trends, or gradients,
Externí odkaz:
http://arxiv.org/abs/2402.11055
Autor:
Smedemark-Margulies, Niklas, Wang, Ye, Koike-Akino, Toshiaki, Liu, Jing, Parsons, Kieran, Bicer, Yunus, Erdogmus, Deniz
Classification models for electroencephalogram (EEG) data show a large decrease in performance when evaluated on unseen test sub jects. We reduce this performance decrease using new regularization techniques during model training. We propose several
Externí odkaz:
http://arxiv.org/abs/2310.08762
Autor:
Smedemark-Margulies, Niklas, Bicer, Yunus, Sunger, Elifnur, Naufel, Stephanie, Imbiriba, Tales, Tunik, Eugene, Erdoğmuş, Deniz, Yarossi, Mathew
Objective: The objective of the study is to efficiently increase the expressivity of surface electromyography-based (sEMG) gesture recognition systems. Approach: We use a problem transformation approach, in which actions were subset into two biomecha
Externí odkaz:
http://arxiv.org/abs/2309.12217
Autor:
Bicer, Yunus, Smedemark-Margulies, Niklas, Celik, Basak, Sunger, Elifnur, Orendorff, Ryan, Naufel, Stephanie, Imbiriba, Tales, Erdoğmuş, Deniz, Tunik, Eugene, Yarossi, Mathew
Publikováno v:
in IEEE Transactions on Neural Systems and Rehabilitation Engineering, vol. 32, pp. 1187-1197, 2024
We designed and tested a system for real-time control of a user interface by extracting surface electromyographic (sEMG) activity from eight electrodes in a wrist-band configuration. sEMG data were streamed into a machine-learning algorithm that clas
Externí odkaz:
http://arxiv.org/abs/2309.07289
Autor:
Samyogita Hardikar, Brontë McKeown, Adam Turnbull, Ting Xu, Sofie L. Valk, Boris C. Bernhardt, Daniel S. Margulies, Michael P. Milham, Elizabeth Jefferies, Robert Leech, Arno Villringer, Jonathan Smallwood
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-8 (2024)
Abstract Human cognition supports complex behaviour across a range of situations, and traits (e.g. personality) influence how we react in these different contexts. Although viewing traits as situationally grounded is common in social sciences, often
Externí odkaz:
https://doaj.org/article/cbf1d1952d1144d69fd076386bc6182c
Autor:
Karl-Heinz Nenning, Ting Xu, Arielle Tambini, Alexandre R. Franco, Daniel S. Margulies, Stanley J. Colcombe, Michael P. Milham
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-7 (2024)
Abstract Brain connectome analysis suffers from the high dimensionality of connectivity data, often forcing a reduced representation of the brain at a lower spatial resolution or parcellation. This is particularly true for graph-based representations
Externí odkaz:
https://doaj.org/article/05dee1f385354fef8ff193a03ba49759
Autor:
Samyogita Hardikar, Bronte Mckeown, H Lina Schaare, Raven Star Wallace, Ting Xu, Mark Edgar Lauckener, Sofie Louise Valk, Daniel S Margulies, Adam Turnbull, Boris C Bernhardt, Reinder Vos de Wael, Arno Villringer, Jonathan Smallwood
Publikováno v:
eLife, Vol 13 (2024)
Complex macro-scale patterns of brain activity that emerge during periods of wakeful rest provide insight into the organisation of neural function, how these differentiate individuals based on their traits, and the neural basis of different types of
Externí odkaz:
https://doaj.org/article/e7131010ecb4439bb3de273a36edc684
Publikováno v:
Biological Psychiatry Global Open Science, Vol 4, Iss 6, Pp 100372- (2024)
Background: Short mindfulness-based interventions have gained traction in research due to their positive impact on well-being, cognition, and clinical symptoms across various settings. However, these short-term trainings are viewed as preliminary ste
Externí odkaz:
https://doaj.org/article/ab3494f05da54425b6aaffb633a73ecd
Autor:
Smedemark-Margulies, Niklas, Celik, Basak, Imbiriba, Tales, Kocanaogullari, Aziz, Erdogmus, Deniz
We study the problem of inferring user intent from noninvasive electroencephalography (EEG) to restore communication for people with severe speech and physical impairments (SSPI). The focus of this work is improving the estimation of posterior symbol
Externí odkaz:
http://arxiv.org/abs/2211.02630
Publikováno v:
IUCrJ, Vol 11, Iss 3, Pp 287-298 (2024)
This work focuses on molecules that are encoded by the major histocompatibility complex (MHC) and that bind self-, foreign- or tumor-derived peptides and display these at the cell surface for recognition by receptors on T lymphocytes (T cell receptor
Externí odkaz:
https://doaj.org/article/ecc49383e4974d0ba938c62a7c7b70d2