two-dimensional gaussian function (Federation of European Neuroscience Societies)
90
Structured Review
Federation of European Neuroscience Societies
two-dimensional gaussian function
Two Dimensional Gaussian Function, supplied by Federation of European Neuroscience Societies, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/two-dimensional+gaussian+function/gaussian+kernel/pm36451583-25-12-16
Average 90 stars, based on 1 article reviews
Two Dimensional Gaussian Function, supplied by Federation of European Neuroscience Societies, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/two-dimensional+gaussian+function/gaussian+kernel/pm36451583-25-12-16
Average 90 stars, based on 1 article reviews
two-dimensional gaussian function - by Bioz Stars,
2026-10
90/100 stars
Images
Related Articles
other:Article Title: Characterization of oculomotor and visual activities in the primate pedunculopontine tegmental nucleus during visually guided saccade tasks. Article Snippet: The pedunculopontine tegmental nucleus (PPTN) has anatomical connections with numerous visuomotor areas including the basal ganglia, thalamus, superior colliculus and frontal eye field.. Although many anatomical and physiological studies suggest a role for the PPTN in the control of conditioned behavior and associative learning, the detailed characteristics of saccadeand visual-related activities of PPTN neurons remain unclear.. We recorded the activity of PPTN neurons in monkeys (Macaca fuscata ) during visually guided saccade tasks, and examined the response properties of saccadeand visual-related activities such as time course, direction selectivity and contextual modulation. Article Title: Decoding the individual finger movements from single-trial functional magnetic resonance imaging recordings of human brain activity. Article Snippet: Multivariate pattern classification analysis (MVPA) has been applied to functional magnetic resonance imaging (fMRI) data to decode brain states from spatially distributed activation patterns.. Decoding upper limb movements from non-invasively recorded human brain activation is crucial for implementing a brain–machine interface that directly harnesses an individual’s thoughts to control external devices or computers.. The aim of this study was to decode the individual finger movements from fMRI single-trial data. Article Title: Saturation of visual responses explains size tuning in rat collicular neurons. Article Snippet: Edited by: L aszl o Acs ady Abstract The receptive field of many visual neurons is composed of a central responsive area, the classical receptive field, and a non-classical receptive field, also called the “suppressive surround.” A visual stimulus placed in the suppressive surround does not induce any response but modulates visual responses to stimuli within the classical receptive field, usually by suppressing them.. Therefore, visual responses become smaller when stimuli exceed the classical receptive field size.. The stimulus size inducing the maximal response is called the preferred stimulus size. Article Title: Involvement of rostral prefrontal cortex in selection between stimulus-oriented and stimulus-independent thought. Article Snippet: We used functional magnetic resonance imaging to investigate brain activity while healthy subjects performed three different tasks, each of which alternated between: (i) phases relying on stimulus-oriented thought (i.e. cognitive processes provoked by incoming sensory information); and (ii) phases relying on stimulus-independent thought (i.e. cognitive processes that were not related to any information in the immediate sensory environment).. Within each task, the two phases were matched as closely as possible.. In all three tasks, lateral rostral prefrontal cortex was transiently activated by a switch between stimulus-oriented and stimulus-independent thought (regardless of the direction of the switch). Standard Deviation:Article Title: Dynamics of directional selectivity in MT receptive field centre and surround. Article Snippet: We studied receptive field organization of motion-sensitive neurons in macaque middle temporal cortical area (MT), by mapping direction selectivity in space and in time.. Stimuli consisted of pseudorandom sequences of single motion steps presented simultaneously at many different receptive field locations.. Spatio-temporal receptive field profiles were constructed by crosscorrelating stimuli and spikes. Article Title: Temporal properties of spatial frequency tuning of surround suppression in the primary visual cortex and the lateral geniculate nucleus of the cat. Article Snippet: In primary visual cortex (V1) neurons, a stimulus placed in the extraclassical receptive field suppresses the response to a stimulus within the classical receptive field (CRF), a phenomenon referred to as surround suppression.. The aim of the present study was to elucidate the mechanisms of surround suppression in V1.. Using stationary-flashed sinusoidal grating as stimuli, we observed temporal changes of surround suppression in V1 and the lateral geniculate nucleus (LGN) and of the response to CRF stimulation in V1. |