Sökning: "Martin Nyberg"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Martin Nyberg.

  1. 1. Radical prostatectomy. Impact of surgical technique and surgeon variability on functional and oncologic outcomes

    Författare :Martin Nyberg; Malmö Urologisk cancerforskning; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; prostate cancer; radical prostatectomy; biochemical recurrence; robot-assisted radical prostatectomy; urinary incontinence; erectile dysfunction; surgeon heterogeneity; retropubic radical prostatectomy;

    Sammanfattning : .... LÄS MER

  3. 2. Ionic Liquid Lubricants for Space Applications

    Författare :Erik Nyberg; Ichiro Minami; Javier Martin-Torres; Maria-Dolores Bermudez; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine Elements; Maskinelement;

    Sammanfattning : Lubrication is critical to the efficient and reliable operation of machine elements such as gears, bearings, or any other moving mechanical assembly (MMA). On Earth, machine designers are accustomed to the access of a wide range of liquid lubricants that enable predictable and reliable long-term operations of high performance MMA. LÄS MER

  4. 3. My first-passage : target search in physics and biology

    Författare :Markus Nyberg; Ludvig Lizana; Martin Rosvall; Carlos Mejia-Monasterio; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; first-passage; mean first-passage time; mean first-arrival time; random walk; diffusion; zero-crossing; persistence; survival probability; network; resetting; teoretisk fysik; Theoretical Physics;

    Sammanfattning : Random walks and diffusing particles have been a corner stone in modelling the random motion of a varying quantity with applications spanning over many research fields. And in most of the applications one can ask a question related to when something happened for the first time. That is, a first-passage problem. LÄS MER

  5. 4. Neuroimaging Consciousness: What happens in the brain when we become aware of what we percieve?

    Författare :Johan Eriksson; Lars Nyberg; Martin Ingvar; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Psykologi; Psychology; psykologi;

    Sammanfattning : Although consciousness has been studied since the beginning of the history of psychology, how the brain implements consciousness is seen as one of the last great mysteries. This thesis investigates neural correlates of consciousness by measuring brain activity while specific contents of consciousness are defined and maintained. LÄS MER

  7. 5. A population-based study on neuropsychological and morphological signs of idiopathic normal pressure hydrocephalus

    Författare :Otto Lilja-Lund; Lars Nyberg; Martin Maripuu; Katarina Laurell; Magnus Tisell; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; idiopathic normal pressure hydrocephalus; cognition; dual-task; ageing; temporal horns; morphology; memory; executive function; Neurology; neurologi;

    Sammanfattning : BACKGROUND: Idiopathic normal pressure hydrocephalus (iNPH) is typically manifested in people over 65 years. The condition of gait disturbances, incontinence, and cognitive dysfunction can be reversed in up to 80% of the cases by ventricular shunting. LÄS MER