1,895 results found
    1. Neuroscience

    Analysis of ultrasonic vocalizations from mice using computer vision and machine learning

    Antonio HO Fonseca, Gustavo M Santana ... Marcelo O Dietrich
    An open-source tool based on computational vision and machine learning shows high accuracy and sensitivity in the analysis of ultrasonic vocalizations.
    1. Computational and Systems Biology
    2. Developmental Biology

    Large-scale analysis and computer modeling reveal hidden regularities behind variability of cell division patterns in Arabidopsis thaliana embryogenesis

    Elise Laruelle, Katia Belcram ... Philippe Andrey
    Self-organization based on a feedback loop between cell geometry and division plane positioning plays a central role in the building of tissue architectures in Arabidopsis thaliana embryo through both stereotyped and variable division patterns.
  1. Magnifying glass held over ancient manuscript

    ScienceBeam - using computer vision to extract PDF data

    We outline a new project to convert PDF to XML with high accuracy by complementing existing tools with computer vision technology.
    1. Cancer Biology
    2. Cell Biology

    Junction Mapper is a novel computer vision tool to decipher cell–cell contact phenotypes

    Helena Brezovjakova, Chris Tomlinson ... Vania MM Braga
    Junction Mapper is a powerful new semi-automated software that provides a fingerprint of cell–cell contact morphometry and receptor density alterations.
    1. Neuroscience

    Comprehensive machine learning analysis of Hydra behavior reveals a stable basal behavioral repertoire

    Shuting Han, Ekaterina Taralova ... Rafael Yuste
    A novel automated behavior analysis method for Hydra identifies pre-defined and new behavior types, and reveals a stable behavior repertoire.
    1. Computational and Systems Biology
    2. Medicine

    Diagnostically relevant facial gestalt information from ordinary photos

    Quentin Ferry, Julia Steinberg ... Christoffer Nellåker
    An automatic computer vision analysis approach can assist in the diagnosis of rare genetic disorders by using ordinary photographs of patients.
    1. Neuroscience

    Augmented reality powers a cognitive assistant for the blind

    Yang Liu, Noelle RB Stiles, Markus Meister
    A non-invasive cognitive assistant for blind people endows objects in the environment with voices, allowing users to explore the scene, localize objects, and navigate through a building with minimal training.
    1. Neuroscience

    DeepEthogram, a machine learning pipeline for supervised behavior classification from raw pixels

    James P Bohnslav, Nivanthika K Wimalasena ... Christopher D Harvey
    DeepEthogram automatically classifies animal behavior videos into researcher-defined behaviors of interest, saving researcher time and enabling more detailed downstream analysis of behavior.
    1. Structural Biology and Molecular Biophysics
    2. Microbiology and Infectious Disease

    Distinct functional determinants of influenza hemagglutinin-mediated membrane fusion

    Tijana Ivanovic, Stephen C Harrison
    The mechanism of membrane-fusion catalysis in influenza viral infection of target cells is robust against the presence of a large fraction of non-productive viral fusion proteins.
    1. Medicine
    2. Neuroscience

    Cold protection allows local cryotherapy in a clinical-relevant model of traumatic optic neuropathy

    Yikui Zhang, Mengyun Li ... Wencan Wu
    Local deep hypothermia combined with hibernation-mimicking cold protection is neuroprotective in a translatable large animal model of traumatic optic neuropathy.

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