Sökning: "spiral"

Visar resultat 1 - 5 av 207 avhandlingar innehållade ordet spiral.

  1. 1. Simulations of spiral galaxies

    Författare :Magnus Thomasson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; interstellar medium; spiral galaxies; kinematics; dynamics; interstellar matter;

    Sammanfattning : .... LÄS MER

  3. 2. The Human Spiral Ganglion

    Författare :Sven Tylstedt; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Otorhinolaryngology; human spiral ganglion; ultrastructural morphology; neural interaction; synaptophysin; connexin; membrane specializations; synapse; gap junction; tight junction; Otorhinolaryngologi; Otorhinolaryngology; Otorhinolaryngologi; Oto-Rhino-Laryngology; oto-rhino-laryngologi;

    Sammanfattning : Our knowledge of the fine structure of the Human Spiral Ganglion (HSG) is still inadequate and new treatment techniques for deafness using electric stimulation, call for further information and studies on the neuronal elements of the human cochlea. This thesis presents results of analyses of human cochlear tissue and specimens obtained during neurosurgical transpetrosal removal of life-threatening meningeomas. LÄS MER

  4. 3. Spiral Grain in Norway Spruce

    Författare :Harald Säll; Thomas Thörnqvist; Rolf Birkeland; Växjö universitet; []
    Nyckelord :Spiral grain angle; drying deformation; warp; wood quality; Norway spruce; Picea abies; FORESTRY; AGRICULTURAL SCIENCES and LANDSCAPE PLANNING; SKOGS- och JORDBRUKSVETENSKAP samt LANDSKAPSPLANERING;

    Sammanfattning : Wood is a major construction material that is used in many contexts, and for different purposes. Serious problems may arise, however, when moisture related deformations as twist occur in wood used in different types of building structures, joinery and furniture. LÄS MER

  5. 4. Decision Support for Treatment of Patients with Advanced Parkinson’s Disease

    Författare :Jerker Westin; Torgny Groth; Mark Dougherty; Sven Pålhagen; Marja-Liisa Dahl; Martin Rydmark; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Parkinson’s disease; telemedicine; motor test; tapping; spiral; self-assessment; home-assessment; outcome measure; electronic diary; patient-reported outcome; remote patient monitoring; levodopa; infusion; pharmacokinetic; pharmacodynamic; Medical informatics; Medicinsk informatik; Medical Informatics; Medicinsk informatik; E-MOTIONS; Beslutsstöd för Parkinsonbehandling;

    Sammanfattning : The overall aim of this thesis was to develop, deploy and evaluate new IT-based methods for supporting treatment and assessment of treatment of advanced Parkinson’s disease. In this condition a number of different motor and non-motor symptoms occur in episodes of varying frequency, duration and severity. LÄS MER

  7. 5. Modelling of compact resonators

    Författare :Pierre-Luc Regaud; KTH; []
    Nyckelord :Acoustic; Resonator compact; Fold; End correction; Spiral; Helical; Higher order modes; 2-port; Side-branch; Mode matching; Collocation; Weak formulation; Harmonic;

    Sammanfattning : .... LÄS MER