Search for dissertations about: "cortex model"

Showing result 1 - 5 of 199 swedish dissertations containing the words cortex model.

  2. 1. On the role of penicillin-binding protein SpoVD in endospore cortex assembly

    Author : Ewa Bukowska-Faniband; Molekylär cellbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; sporulation; cortex; Bacillus subtilis; penicillin-binding proteins; SpoVD; peptidoglycan;

    Abstract : Bacteria of the genera Bacillus and Clostridium can form endospores as a strategy to survive unfavourable environmental conditions. Endospore formation involves synthesis of cortex, a thick layer of modified peptidoglycan that surrounds the spore. READ MORE

  4. 2. Towards Cortex Isomorphic Attractor Neural Networks

    Author : Christopher Johansson; KTH; []
    Keywords : Attractor Neural Networks; Cerebral Cortex; Minicolumns; Hypercolumns; Potts Neural Networks; BCPNN; and Parallel Computers;

    Abstract : In this thesis we model the mammalian cerebral cortex withattractor neural networks and study the parallelimplementations of these models. First, we review the size, structure, and scaling laws ofthe cerebral cortex of five mammals; mouse, rat, cat, macaque,and human. READ MORE

  5. 3. An Attractor Memory Model of Neocortex

    Author : Christopher Johansson; Anders Lansner; Stefano Fusi; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Attractor Neural Networks; Cerebral Cortex; Neocortex; Brain Like Computing; Hypercolumns; Minicolumns; BCPNN; Parallel Computers; Autoassociative Memory; Computer science; Datalogi;

    Abstract : This thesis presents an abstract model of the mammalian neocortex. The model was constructed by taking a top-down view on the cortex, where it is assumed that cortex to a first approximation works as a system with attractor dynamics. READ MORE

  6. 4. A Canonical Model of the Primary Visual Cortex

    Author : Baran Curuklu; Björn Lisper; Gaute Einevoll; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap; Datavetenskap;

    Abstract : Ny datormodell visar hur hjärnan behandlar informationBaran Çürüklüs forskning handlar om att förstå hur syncentret i hjärnan fungerar. Detta är viktigt för forskningen inom neurovetenskap och artificiell intelligens. READ MORE

  7. 5. The prefrontal cortex and information processing : nitric oxide signaling studied in an animal model of schizophrenia

    Author : Kim Fejgin; Göteborgs universitet; []
    Keywords : schizophrenia; nitric oxide; prepulse inhibition; phencyclidine; prefrontal cortex; cGMP; baclofen; cognition;

    Abstract : The prefrontal cortex has been extensively linked to several cognitive domains that are severely compromised in schizophrenia. It has therefore become a key region for studies on the disabling cognitive dysfunction commonly observed in patients with schizophrenia. READ MORE