Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Jose M. Carmena"'
Autor:
Ellen L. Zippi, Gabrielle F. Shvartsman, Nuria Vendrell-Llopis, Joni D. Wallis, Jose M. Carmena
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract Although brain–machine interfaces (BMIs) are directly controlled by the modulation of a select local population of neurons, distributed networks consisting of cortical and subcortical areas have been implicated in learning and maintaining
Externí odkaz:
https://doaj.org/article/7296acbe6761461991e61ac515793eab
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Brain-machine interfaces (BMIs) provide a framework for studying how cortical population dynamics evolve over learning in a task in which the mapping between neural activity and behavior is precisely defined. Learning to control a BMI is ass
Externí odkaz:
https://doaj.org/article/1f033db959bf42ed899dac512c4b7f30
Autor:
Anil Bollimunta, Samantha R. Santacruz, Ryan W. Eaton, Pei S. Xu, John H. Morrison, Karen A. Moxon, Jose M. Carmena, Jonathan J. Nassi
Publikováno v:
Cell Reports, Vol 35, Iss 11, Pp 109239- (2021)
Summary: Microendoscopic calcium imaging with one-photon miniature microscopes enables unprecedented readout of neural circuit dynamics during active behavior in rodents. In this study, we describe successful application of this technology in the rhe
Externí odkaz:
https://doaj.org/article/d7f0770260bc422fbd2136429583924e
Autor:
Maryam M. Shanechi, Amy L. Orsborn, Helene G. Moorman, Suraj Gowda, Siddharth Dangi, Jose M. Carmena
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
Brain machine interfaces (BMI) enable sensorimotor control of movement yet the parameters that may affect these pathways are not known. Here the authors show systematically that increasing the rate of control from brain as well as feedback rates to t
Externí odkaz:
https://doaj.org/article/7ac23d5c030a44228d83707aab3917fb
Publikováno v:
Entropy, Vol 15, Iss 5, Pp 1587-1608 (2013)
It is plausible to hypothesize that the spiking responses of certain neurons represent functions of the spiking signals of other neurons. A natural ensuing question concerns how to use experimental data to infer what kind of a function is being compu
Externí odkaz:
https://doaj.org/article/cd2515741e654195bff4df2859431b98
Autor:
Meredith Whittaker, Jonathan R. Wolpaw, Blaise Aguera y Arcas, Joseph J. Fins, Rafael Yuste, Alan Rubel, Adam H. Marblestone, Michelle Pham, Christine Mitchell, Erik Parens, Philipp Kellmeyer, Jose M. Carmena, Mina Teicher, Guo-Qiang Bi, David Wasserman, Phoebe Friesen, Norihiro Sadato, Sara Goering, Anna Wexler, Jack L. Gallant, Jane E. Huggins, Eran Klein, Laura Specker Sullivan
Publikováno v:
Neuroethics
Advancements in novel neurotechnologies, such as brain computer interfaces (BCI) and neuromodulatory devices such as deep brain stimulators (DBS), will have profound implications for society and human rights. While these technologies are improving th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a64461a50e2e4fdf0046386bace9dacd
https://doi.org/10.1007/s12152-021-09468-6
https://doi.org/10.1007/s12152-021-09468-6
Autor:
Robert T. Knight, Assaf Breska, Kenneth D. Laxer, Jack J. Lin, Christina Merrick, Peter B. Weber, David King-Stephens, Tanner C. Dixon, Jose M. Carmena, Richard B. Ivry, Edward F C
Publikováno v:
eLife
Neurophysiological studies in humans and nonhuman primates have revealed movement representations in both the contralateral and ipsilateral hemispheres. Inspired by clinical observations, we ask if this bilateral representation differs for the left a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::885eff95cf3b5482911067554e782cde
https://hdl.handle.net/21.11116/0000-000A-0C7F-C
https://hdl.handle.net/21.11116/0000-000A-0C7F-C
Publikováno v:
PLoS Computational Biology, Vol 12, Iss 4, p e1004730 (2016)
Much progress has been made in brain-machine interfaces (BMI) using decoders such as Kalman filters and finding their parameters with closed-loop decoder adaptation (CLDA). However, current decoders do not model the spikes directly, and hence may lim
Externí odkaz:
https://doaj.org/article/f640040fab0640f0ad82c15aa1e546aa
Publikováno v:
Current Opinion in Neurobiology. 60:145-154
How do organisms learn to do again, on-demand, a behavior that led to a desirable outcome? Dopamine-dependent cortico-striatal plasticity provides a framework for learning behavior's value, but it is less clear how it enables the brain to re-enter de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39ec24fa35e140a79f31604cadfd7a4a
https://doi.org/10.1016/j.conb.2019.11.023
https://doi.org/10.1016/j.conb.2019.11.023
Publikováno v:
Handbook of Neuroengineering ISBN: 9789811528484
Handbook of Neuroengineering ISBN: 9789811655395
Handbook of Neuroengineering ISBN: 9789811655395
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::787cda0105d89df22a9f91fc8c587b48
https://doi.org/10.1007/978-981-15-2848-4_10-2
https://doi.org/10.1007/978-981-15-2848-4_10-2