Sökning: "conscious"

Visar resultat 1 - 5 av 299 avhandlingar innehållade ordet conscious.

  1. 1. The conscious brain Empirical investigations of the neural correlates of perceptual awareness

    Detta är en avhandling från Umeå : Psykologi

    Författare :Johan Eriksson; Umeå universitet.; [2007]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; consciousness; visual perception; object identification; functional neuroimaging; top-down processing; prefrontal cortex; auditory perception; MEDICINE Morphology; cell biology; pathology Cell biology Neuroscience; MEDICIN Morfologi; cellbiologi; patologi Cellbiologi Neurovetenskap;

    Sammanfattning : Although consciousness has been studied since ancient time, how the brain implements consciousness is still considered a great mystery by most. This thesis investigates the neural correlates of consciousness by measuring brain activity with functional magnetic resonance imaging (fMRI) while specific contents of consciousness are defined and maintained in various experimental settings. LÄS MER

  2. 2. Att vårdas vaken med respirator : patienters och närståendes upplevelser från en intensivvårdsavdelning

    Detta är en avhandling från Göteborg : Institutionen för vårdvetenskap och hälsa vid Sahlgrenska akademin, Göteborgs universitet

    Författare :Veronika Karlsson; Göteborgs universitet.; Gothenburg University.; [2012]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Vårdvetenskap; Nursing science; intensive care; mechanical ventilation; conscious; patient communication; relatives; experiences; standing by; hermeneutics; phenomenological-hermeneutics; content analysis; patient; communication;

    Sammanfattning : In recent years, light or no sedation has become a common approach in patients who require mechanical ventilation (MV) when cared for in an intensive care unit (ICU). This new approach has resulted in medical advantages as well as a shorter time on MV and in the ICU. LÄS MER

  3. 3. The neural substrates of non-conscious working memory

    Detta är en avhandling från Umeå : Umeå University

    Författare :Fredrik Bergström; Umeå universitet.; Umeå universitet.; [2016]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; non-conscious; working memory; neural substrates; visual perception; consciousness; functional magnetic resonance imaging fMRI ;

    Sammanfattning : Background: Despite our distinct impression to the contrary, we are only conscious of a fraction of all the neural activity underlying our thoughts and behavior. Most neural processes occur non-consciously, and in parallel with our conscious experience. LÄS MER

  4. 4. Hardware-Conscious Wireless Communication System Design

    Detta är en avhandling från Lund University

    Författare :Muris Sarajlic; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2019-01-28]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy efficiency; communication systems; Signal processing algorithms;

    Sammanfattning : The work at hand is a selection of topics in efficient wireless communication system design, with topics logically divided into two groups.One group can be described as hardware designs conscious of their possibilities and limitations. LÄS MER

  5. 5. The science of imagining solutions design becoming conscious of itself through design

    Detta är en avhandling från Umeå : Umeå University, Umeå Institute of Design

    Författare :Søren Rosenbak; Umeå universitet.; [2018]
    Nyckelord :HUMANIORA; HUMANITIES; design; pataphysics; possibility; imaginaries; imagination; the artificial; critical practice; critical design; speculative design; design fiction; participatory design; smart cities; lies; metadata; surveillance; failures; research through design; constructive design research; practice-based design research; programmatic research; epiphenomenology; quantum poetics; design; design; industrial design; industridesign;

    Sammanfattning : This dissertation addresses a paradox in design: we currently live in a day and age that is fundamentally conditioned by artifice on all scales, and principled by a deep sense of contingency and possibility. In this world, anything could always be something else. LÄS MER