ArticleScience advances2019
Subdomains within orientation columns of primary visual cortex.
Article in Science advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 42 citations in OpenAlex.
- Interneuron and glial mechanisms underlying V1 orientation map dynamics.IBRO neuroscience reports · 2026Article
- Distinct Biotypes of Visual Perception in Major Depressive Disorder.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Feature versus object in interpreting working memory capacity.NPJ science of learning · 2024Article
- Mesoscale Brain Mapping: Bridging Scales and Modalities in Neuroimaging - A Symposium Review.Neuroinformatics · 2024Review
- GABAergic inhibition in human hMT+ predicts visuo-spatial intelligence mediated through the frontal cortex.eLife · 2024Article
- Irregularity of visual motion perception and negative symptoms in schizophrenia.Schizophrenia (Heidelberg, Germany) · 2024Article
- Heterogeneous orientation tuning in the primary visual cortex of mice diverges from Gabor-like receptive fields in primates.Cell reports · 2024Article
- Hue and orientation pinwheels in macaque area V4.Journal of neurophysiology · 2024Article
- Fractured columnar small-world functional network organization in volumes of L2/3 of mouse auditory cortex.PNAS nexus · 2024Article
- Cytochrome oxidase "blobs": a call for more anatomy.Brain structure & function · 2021Review
- Cross Laminar Traveling Components of Field Potentials due to Volume Conduction of Non-Traveling Neuronal Activity in Macaque Sensory Cortices.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021Article
- Abrupt darkening under high dynamic range (HDR) luminance invokes facilitation for high-contrast targets and grouping by luminance similarity.Journal of vision · 2020Article
- Precise Targeting of Single Microelectrodes to Orientation Pinwheel Centers.Bio-protocol · 2020Article
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 1 country.
Funding
Abstract
In the mammalian visual system, early stages of visual form processing begin with orientation-selective neurons in primary visual cortex (V1). In many species (including humans, monkeys, tree shrews, cats, and ferrets), these neurons are organized in a beautifully arrayed pinwheel-like orientation columns, which shift in orientation preference across V1. However, to date, the relationship of orientation architecture to the encoding of multiple elemental aspects of visual contours is still unknown. Here, using a novel, highly accurate method of targeting electrode position, we report for the first time the presence of three subdomains within single orientation domains. We suggest that these zones subserve computation of distinct aspects of visual contours and propose a novel tripartite pinwheel-centered view of an orientation hypercolumn.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.