Search for dissertations about: "methods"

Showing result 16 - 20 of 19823 swedish dissertations containing the word methods.

  2. 16. Laboratory X-Ray Phase-Contrast Imaging : Methods and Comparisons

    Author : Tunhe Zhou; Anna Burvall; Hans M. Hertz; Tim Salditt; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; X-ray imaging; Phase-contrast; Liquid-metal-jet source; Propagation-based imaging; Grating-based imaging; Speckle-based imaging; Fysik; Physics;

    Abstract : X-ray phase-contrast imaging has seen rapid development in recent decades due to its superior performance in imaging low-absorption objects, compared to traditional attenuation x-ray imaging. Having higher demand on coherence, x-ray phase-contrast imaging is performed mostly at synchrotrons. READ MORE

  4. 17. A structural genomics pilot project : methods and applications

    Author : Ulrika Ericsson; Pär Nordlund; Elisabeth Sauer-Eriksson; Stockholms universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural biochemistry; Strukturbiokemi;

    Abstract : With the availability of many completely sequenced genomes, scientific research has shifted from genes to the products of the genes, the proteins. Structural genomics groups have been established worldwide, with the objective of determining protein structures on a genome-wide scale. READ MORE

  5. 18. Operation and maintenance performance of rail infrastructure : Model and Methods

    Author : Christer Stenström; Rommert Dekker; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance Engineering;

    Abstract : Congestion of roads and sky, increasing energy costs and a demand to reduce emissions, have created a need to shift transportation from road and air to rail. Consequently, rail utilisation is increasing, adding stress to the rail infrastructure and time constraints to maintenance. READ MORE

  6. 19. Integrating Efficacy and Toxicity in Preclinical Anticancer Drug Development : Methods and Applications

    Author : Caroline Haglund; Elin Lindhagen; Rolf Larsson; Anna Åleskog; Sigurd Vitols; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anticancer drugs; In vitro assays; Toxicity testing; Haematological toxicity; Primary tumour cells; Species difference; Clinical pharmacology; Klinisk farmakologi; Clinical Pharmacology; Klinisk farmakologi;

    Abstract : Preclinical testing is an important part of cancer drug development. The aim of this thesis was to establish and evaluate preclinical in vitro methods useful in the development of new anticancer drugs. In paper I, the development of non-clonogenic assays (FMCA-GM) using CD34+ stem cells for assessment of haematological toxicity was described. READ MORE

  7. 20. Production scheduling and shipment planning at oil refineries : optimization based methods

    Author : Jan A. Persson; Bjørn Nygreen; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : In the oil refinery industry, companies need to have a high utilization of production, storage, and transportation resources to be competitive. This can only be achieved by proper planning The purpose of this thesis is to contribute to the development of optimization models and solution methods that support the scheduling and planning at refinery companies. READ MORE