Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Eftychios A. Pnevmatikakis"'
Publikováno v:
Cell Reports, Vol 26, Iss 8, Pp 2000-2008.e2 (2019)
Summary: The mammalian brain can form associations between behaviorally relevant stimuli in an animal’s environment. While such learning is thought to primarily involve high-order association cortex, even primary sensory areas receive long-range co
Externí odkaz:
https://doaj.org/article/3af0ff659f344830b7b2b9b3818695b1
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)
We present a general approach to the reconstruction of sensory stimuli encoded with leaky integrate-and-fire neurons with random thresholds. The stimuli are modeled as elements of a Reproducing Kernel Hilbert Space. The reconstruction is based on fin
Externí odkaz:
https://doaj.org/article/66a92fd42d074f7088c9a6bef19d165b
Autor:
Changjia Cai, Johannes Friedrich, Amrita Singh, M Hossein Eybposh, Eftychios A Pnevmatikakis, Kaspar Podgorski, Andrea Giovannucci
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 4, p e1008806 (2021)
Voltage imaging enables monitoring neural activity at sub-millisecond and sub-cellular scale, unlocking the study of subthreshold activity, synchrony, and network dynamics with unprecedented spatio-temporal resolution. However, high data rates (>800M
Externí odkaz:
https://doaj.org/article/3b0eff8c33ef4d05b4a80f68b3794f69
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 1, p e1008565 (2021)
In vivo calcium imaging through microendoscopic lenses enables imaging of neuronal populations deep within the brains of freely moving animals. Previously, a constrained matrix factorization approach (CNMF-E) has been suggested to extract single-neur
Externí odkaz:
https://doaj.org/article/cdcb54cf1b9549459d21e01910b5ee41
Autor:
Andrea Giovannucci, Johannes Friedrich, Pat Gunn, Jérémie Kalfon, Brandon L Brown, Sue Ann Koay, Jiannis Taxidis, Farzaneh Najafi, Jeffrey L Gauthier, Pengcheng Zhou, Baljit S Khakh, David W Tank, Dmitri B Chklovskii, Eftychios A Pnevmatikakis
Publikováno v:
eLife, Vol 8 (2019)
Advances in fluorescence microscopy enable monitoring larger brain areas in-vivo with finer time resolution. The resulting data rates require reproducible analysis pipelines that are reliable, fully automated, and scalable to datasets generated over
Externí odkaz:
https://doaj.org/article/d7b31fa323ac445a92728f820909d1e0
Autor:
Pengcheng Zhou, Shanna L Resendez, Jose Rodriguez-Romaguera, Jessica C Jimenez, Shay Q Neufeld, Andrea Giovannucci, Johannes Friedrich, Eftychios A Pnevmatikakis, Garret D Stuber, Rene Hen, Mazen A Kheirbek, Bernardo L Sabatini, Robert E Kass, Liam Paninski
Publikováno v:
eLife, Vol 7 (2018)
In vivo calcium imaging through microendoscopic lenses enables imaging of previously inaccessible neuronal populations deep within the brains of freely moving animals. However, it is computationally challenging to extract single-neuronal activity fro
Externí odkaz:
https://doaj.org/article/def92cf5e4324b0fb67089311ced7d1e
Autor:
Kaspar Podgorski, Changjia Cai, Andrea Giovannucci, Eftychios A. Pnevmatikakis, Amrita Singh, M. Hossein Eybposh, Johannes Friedrich
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 4, p e1008806 (2021)
PLoS Computational Biology
PLoS Computational Biology
Voltage imaging enables monitoring neural activity at sub-millisecond and sub-cellular scale, unlocking the study of subthreshold activity, synchrony, and network dynamics with unprecedented spatio-temporal resolution. However, high data rates (>800M
Autor:
Maxim Nikitchenko, Daniel Sprague, Eftychios A. Pnevmatikakis, Chaichontat Sriworarat, Andrea Giovannucci, Eva A. Naumann, John M. Pearson, Matthew D. Loring, Anne Draelos
Neuroscientists now routinely record the activity of large numbers of neurons at high temporal and spatial resolution. With these capabilities comes the promise of causally intervening during these recordings by perturbing neurons or changing experim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ab5e807d86e68d11742c34ba382544e
https://doi.org/10.1101/2021.02.22.432006
https://doi.org/10.1101/2021.02.22.432006
Publikováno v:
Nat Neurosci
Sensory pathways are typically studied by starting at receptor neurons and following postsynaptic neurons into the brain. However, this leads to a bias in analysis of sensory activity towards the earliest layers of sensory processing or to brain regi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::202ee370a1bbcc718deb4d7b09a4b452
https://europepmc.org/articles/PMC7783861/
https://europepmc.org/articles/PMC7783861/
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 1, p e1008565 (2021)
PLoS Computational Biology
PLoS Computational Biology
In vivo calcium imaging through microendoscopic lenses enables imaging of neuronal populations deep within the brains of freely moving animals. Previously, a constrained matrix factorization approach (CNMF-E) has been suggested to extract single-neur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fbe044914de375b27561a5b84254bd7