Search for dissertations about: "hans pettersson"

Showing result 1 - 5 of 10 swedish dissertations containing the words hans pettersson.

  2. 1. Aldehyde dehydrogenases in rat brain : subcellular distribution, properties and involvement in acetaldehyde and dopamine metabolism

    Author : Hans Pettersson; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  4. 2. Optimum in Average and Minimax Designs for Estimation of Generalized Linear Models

    Author : Hans Pettersson; Umeå universitet; []
    Keywords : ;

    Abstract : .... READ MORE

  5. 3. A new micro-balance and its use

    Author : Hans Pettersson; Stockholms högskola; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  6. 4. Risk of hearing loss from combined exposure to hand-arm vibrations and noise

    Author : Hans Pettersson; Lage Burström; Tohr Nilsson; Kerstin Persson Waye; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Hearing loss; noise; hand-arm vibration; combined exposure; vibration induced white fingers; Raynaud s phenomenon; Occupational and Environmental Medicine; arbets- och miljömedicin;

    Abstract : Hearing loss from noise exposure is one of the most common occupational injuries, and exposure to vibrations may increase the risk of noise-induced hearing loss. Earlier cross-sectional and longitudinal studies found an increased risk of noise-induced hearing loss among workers with vibration-induced white fingers (VWF) symptoms compared to workers without such symptoms. READ MORE

  7. 5. Human Postures and Movements analysed through Constrained Optimization

    Author : Robert Pettersson; Anders Eriksson; Elena Gutierrez-Farewik; Hans Berg; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; multibody system; optimal control; trajectory optimization; long jump; posture; Other engineering mechanics; Övrig teknisk mekanik;

    Abstract : Constrained optimization is used to derive human postures and movements. In the first study a static 3D model with 30 muscle groups is used to analyse postures. The activation levels of these muscles are minimized in order to represent the individual's choice of posture. READ MORE