Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ravikrishnan P. Jayakumar"'
Autor:
Till Raab, Manu S. Madhav, Ravikrishnan P. Jayakumar, Jörg Henninger, Noah J. Cowan, Jan Benda
Publikováno v:
Frontiers in Integrative Neuroscience, Vol 16 (2022)
Recent technological advances greatly improved the possibility to study freely behaving animals in natural conditions. However, many systems still rely on animal-mounted devices, which can already bias behavioral observations. Alternatively, animal b
Externí odkaz:
https://doaj.org/article/965ef8f34555451caad8adb77eece028
Autor:
Eric S. Fortune, Nicole Andanar, Manu Madhav, Ravikrishnan P. Jayakumar, Noah J. Cowan, Maria Elina Bichuette, Daphne Soares
Publikováno v:
Frontiers in Integrative Neuroscience, Vol 14 (2020)
Glass knifefish (Eigenmannia) are a group of weakly electric fishes found throughout the Amazon basin. Their electric organ discharges (EODs) are energetically costly adaptations used in social communication and for localizing conspecifics and other
Externí odkaz:
https://doaj.org/article/ba08e57b9d2e41c798cf65794a3c5a4e
Autor:
Manu S. Madhav, Ravikrishnan P. Jayakumar, Brian Li, Francesco Savelli, James J. Knierim, Noah J. Cowan
Understanding the interplay between sensory input, endogenous neural dynamics, and behavioral output is key toward understanding the principles of neural computation. Hippocampal place cells are an ideal system to investigate this closed-loop interac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da8b87bf547d8ad2236dc71bf5513c7a
https://doi.org/10.1101/2022.06.12.495823
https://doi.org/10.1101/2022.06.12.495823
Autor:
James J. Knierim, Hugh T. Blair, Shahin G. Lashkari, Noah J. Cowan, Ravikrishnan P. Jayakumar, Manu S. Madhav, Francesco Savelli
Publikováno v:
Journal of neuroscience methods. 368
The cognitive map in the hippocampal formation of rodents and other mammals integrates multiple classes of sensory and motor information into a coherent representation of space. Here, we describe the Dome, a virtual reality apparatus for freely locom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04511b3be04e8dbd4d48e05b45f5d551
https://pubmed.ncbi.nlm.nih.gov/34453979
https://pubmed.ncbi.nlm.nih.gov/34453979
Publikováno v:
J Neurosci Methods
Camera images can encode large amounts of visual information of an animal and its environment, enabling high fidelity 3D reconstruction of the animal and its environment using computer vision methods. Most systems, both markerless (e.g. deep learning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::913c68a353d28f395489938f9d97021c
https://doi.org/10.1016/j.jneumeth.2021.109453
https://doi.org/10.1016/j.jneumeth.2021.109453
Autor:
Daphne Soares, Nicole Andanar, Ravikrishnan P. Jayakumar, Noah J. Cowan, Manu S. Madhav, Maria Elina Bichuette, Eric S. Fortune
Publikováno v:
Frontiers in Integrative Neuroscience
Frontiers in Integrative Neuroscience, Vol 14 (2020)
Frontiers in Integrative Neuroscience, Vol 14 (2020)
Glass knifefish (Eigenmannia) are a group of weakly electric fishes found throughout the Amazon basin. Their electric organ discharges (EODs) are energetically costly adaptations used in social communication and for localizing conspecifics and other
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dbaf7f7d838b5429a88839ce0317ef1
https://doi.org/10.1101/747154
https://doi.org/10.1101/747154
Autor:
Hugh T. Blair, James J. Knierim, Francesco Savelli, Ravikrishnan P. Jayakumar, Manu S. Madhav, Noah J. Cowan
Publikováno v:
Nature
SummaryHippocampal place cells are spatially tuned neurons that serve as elements of a “cognitive map” in the mammalian brain1. To detect the animal’s location, place cells are thought to rely upon two interacting mechanisms: sensing the animal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e16c2d20e08188000485d8352ea63c0
https://pubmed.ncbi.nlm.nih.gov/30742074
https://pubmed.ncbi.nlm.nih.gov/30742074
Autor:
Alican Demir, Noah J. Cowan, Ravikrishnan P. Jayakumar, Sarah A. Stamper, Manu S. Madhav, Eric S. Fortune
Publikováno v:
Scientific Reports
Scientific Reports, Vol 8, Iss 1, Pp 1-14 (2018)
Scientific Reports, Vol 8, Iss 1, Pp 1-14 (2018)
The study of animal behavior has been revolutionized by sophisticated methodologies that identify and track individuals in video recordings. Video recording of behavior, however, is challenging for many species and habitats including fishes that live
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d279ca788352b1e2f3aa4d6d6c2cb16
https://pubmed.ncbi.nlm.nih.gov/29643472
https://pubmed.ncbi.nlm.nih.gov/29643472
Publikováno v:
HAPTICS
We present a proof-of-concept haptic device designed to provide a seated person with haptic cues to simulate the sensation of walking. By taking advantage of the cyclic nature of walking, the device uses cams to translate rotational motion from a mot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::933f7512aadfff2e2081b91cabbf8c53
https://doi.org/10.1109/haptic.2012.6183826
https://doi.org/10.1109/haptic.2012.6183826