Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Neeraj J. Gandhi"'
Autor:
Ivan Smalianchuk, Neeraj J. Gandhi
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-15 (2022)
Abstract Visual exploration of the environment is achieved through gaze shifts or coordinated movements of the eyes and the head. The kinematics and contributions of each component can be decoupled to fit the context of the required behavior, such as
Externí odkaz:
https://doaj.org/article/cc0db5b4c04d460085a2008f05b9af2b
Publikováno v:
The Journal of Neuroscience. 43:4047-4061
Sensorimotor transformation is the sequential process of registering a sensory signal in the environment and then responding with the relevant movement at an appropriate time. For visually guided eye movements, neural signatures in the form of spikin
Autor:
Uday K Jagadisan, Neeraj J Gandhi
Publikováno v:
eLife, Vol 6 (2017)
The motor system prepares for movements well in advance of their execution. In the gaze control system, the dynamics of preparatory neural activity have been well described by stochastic accumulation-to-threshold models. However, it is unclear whethe
Externí odkaz:
https://doaj.org/article/cb3af01eb7be4ebaba2cf410c08c22ec
Publikováno v:
eNeuro. 9(6)
Place code representation is ubiquitous in circuits that encode spatial parameters. For visually guided eye movements, neurons in many brain regions emit spikes when a stimulus is presented in their receptive fields and/or when a movement is directed
Publikováno v:
Communications Biology, Vol 2, Iss 1, Pp 1-14 (2019)
Communications Biology
Communications Biology
The superior colliculus (SC) is an excellent substrate to study sensorimotor transformations. To date, the spatial and temporal properties of population activity along its dorsoventral axis have been inferred from single electrode studies. Here, we r
Publikováno v:
PLoS ONE, Vol 7, Iss 12, p e51843 (2012)
Current knowledge of saccade-blink interactions suggests that blinks have paradoxical effects on saccade generation. Blinks suppress saccade generation by attenuating the oculomotor drive command in structures like the superior colliculus (SC), but t
Externí odkaz:
https://doaj.org/article/df8054f8da3445b8ab65b2a514eb3218
The superior colliculus (SC) is an excellent substrate to study functional organization of sensorimotor transformations. We used linear multi-contact array recordings to analyze the spatial and temporal properties of population activity along the SC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbd48f100053c41d2c524c6063405e7f
https://doi.org/10.1101/571307
https://doi.org/10.1101/571307
Publikováno v:
NER
Multi-layered brain structures contain canonical microcircuits that specialize in region-specific function. Information flow across the layers is typically inferred using multivariate techniques that operate on local field potentials (LFPs). These me
The ability to interact with our environment requires the brain to transform spatially-represented sensory signals into temporally-encoded motor commands for appropriate control of the relevant effectors. For visually-guided eye movements, or saccade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbf69e291347c5b90c4d700c078c18d2
https://doi.org/10.1101/305003
https://doi.org/10.1101/305003
Publikováno v:
Journal of Neurophysiology
Journal of Neurophysiology, American Physiological Society, 2017, 118 (5), pp.2890-2901. ⟨10.1152/jn.00506.2017⟩
Journal of Neurophysiology, 2017, 118 (5), pp.2890-2901. ⟨10.1152/jn.00506.2017⟩
Journal of Neurophysiology, American Physiological Society, 2017, 118 (5), pp.2890-2901. ⟨10.1152/jn.00506.2017⟩
Journal of Neurophysiology, 2017, 118 (5), pp.2890-2901. ⟨10.1152/jn.00506.2017⟩
Following the suggestion that a command encoding the expected here-and-now target location feeds the oculomotor system during interceptive saccades, we tested whether this command originates in the deep superior colliculus (SC). Monkeys generated sac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7c03e4a2817c6f36e210e1ae847456a
https://hal.archives-ouvertes.fr/hal-02498783
https://hal.archives-ouvertes.fr/hal-02498783