Search for dissertations about: "Frontal Analysis"

Showing result 16 - 20 of 80 swedish dissertations containing the words Frontal Analysis.

  2. 16. Fixation and load in total knee arthroplasty : a clinical, radiographic, radiostereometric and gait study

    Author : Maria B Hilding; Karolinska Institutet; Karolinska Institutet; []
    Keywords : total knee arthroplasty; tibial component loosening; radiostereometric analysis RSA ; alignment; gait analysis; joint loading; flexionmoments; Nottingham Health Profile.;

    Abstract : The treatment of severe gonarthrosis by total knee arthroplasty is generally successful, but tibial component loosening remains a problem. The aim in the present work was to investigate if any association between loading and insufficient tibial component fixation could be found, and if the fixation was affected by the tibial component design differences. READ MORE

  4. 17. Advances in brain SPECT : methodological and human investigations

    Author : Marco Pagani; Karolinska Institutet; Karolinska Institutet; []
    Keywords : SPECT; 99Tcm-HMPAO; Computerised Brain Atlas; rC13F; Control Subjects; Alzheimer s Disease; Frontal Lobe Dementia;

    Abstract : The aim of this work was to optimise and validate a new approach for examination of die regional cerebral blood flow (rCBF) using Single Photon Emission Computed Tomography (SPECT) for application in clinical research and patient care. It also involved the implementation of a software system for evaluation and analysis of rCBF. READ MORE

  5. 18. Fatal car crash configurations and injury panorama : with special emphasis on the function of restraint system

    Author : Mats Lindquist; Ulf Björnstig; Anders Kullgren; Umeå universitet; []
    Keywords : Surgery; Deep studies; fatal crashes; small overlap; human FE-modeling; body kinematics; real life safety; Kirurgi; kirurgi; Surgery;

    Abstract : Background: Most traffic safety research projects require accurate real world data which is collected in different databases around the world. This is especially important since the results of these projects form the basis for new crash test procedures and standards. READ MORE

  6. 19. The morphology and evolutionary significance of the anomalocaridids

    Author : Allison Daley; Graham E. Budd; Nigel C. Hughes; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; anomalocaridids; Cambrian; Burgess Shale; exceptional preservation; palaeontology; Historical geology and palaeontology; Historisk geologi och paleontologi; Historical Geology and Paleontology; Historisk geologi och paleontologi;

    Abstract : Approximately 600 to 500 million years ago, a major evolutionary radiation called the “Cambrian Explosion” gave rise to nearly all of the major animal phyla known today. This radiation is recorded by various fossil lagerstätten, such as the Burgess Shale in Canada, where soft-bodied animals are preserved in exquisite detail. READ MORE

  7. 20. Structural Interaction between Vehicles. An Investigation of Crash Compatibility between Cars and Heavy Goods Vehicles

    Author : Aleksandra Krusper; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Front Underrun Protection; simulation; Heavy Goods Vehicles; compatibility assessment; FUPD; Front Underrun Protective Device; energy absorption; crash compatibility; HGV; structural interaction; FUP;

    Abstract : While frontal collisions between Heavy Goods Vehicles (HGVs) and passenger cars are rarecompared to car-to-car frontal crashes, they are much more severe. Between 43% and 73% ofall frontal car-to-truck accidents result in fatalities. READ MORE