WebPrimary cells from the anlagen of the rat suprachiasmatic nucleus (SCN) have been immortalized by infection with a retroviral vector encoding the adenovirus E1A oncogene. The resulting neural cell lines (SCN1.4 and 2.2) are characterized by extended growth potential without neoplastic activity, uniform nuclear expression of ElA protein and … WebSep 13, 2001 · The population vector hypothesis was introduced almost twenty years ago to illustrate that a population vector constructed from neural activity in primary motor cortex (MI) of non-human primates could predict the direction of hand movement during reaching. Alternative explanations for this population signal have been suggested but could not be ...
Population vector - Wikipedia
WebMay 27, 2010 · This algorithm has been used previously to decode heading from MSTd population activity during pursuit eye movements (Page and Duffy, 2003). However, when direction preferences are not uniformly distributed, population vector estimates are biased toward the overrepresented directions (Sanger, 1996). WebJan 1, 2024 · The neuronal population vector is the outcome of a computation. It requires a behavioral measure in multidimensional space, a neuronal population, and an orderly variation of neural activity of the constituent elements in the population with the behavioral measure. The computation is a weighted vectorial sum of neural activities that yields an ... share speakers between two computers network
The structures and functions of correlations in neural population …
WebApr 3, 2024 · 115 exhibited activity selective to the stimulus category (more left or right cues) (Fig. 1h), we were able 116 to decode the stimulus category from the population activity vector (Fig. 1i). We disrupted across-117 neuron correlations by dividing the neural population into two non-overlapping randomly-chosen WebFind & Download the most popular People Activity Vectors on Freepik Free for commercial use High Quality Images Made for Creative Projects WebSep 5, 2024 · To visualize the dynamics of the population vector of activity around spontaneous and induced turn onsets (Figures 8 and S8), we projected the population vector of activity for each turn event, calculated in time bins of 0.1 s, onto the two-dimensional space spanned by the population vector during a spontaneous right turn and the … shares paying best dividends