Search for dissertations about: "Thomas Olsson"

Showing result 1 - 5 of 19 swedish dissertations containing the words Thomas Olsson.

  2. 1. Analytical aspects on luminol chemiluminescence and some applications in clinical chemistry and immunology

    Author : Thomas Olsson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : In order to use the protohematin catalyzed chemiluminescent oxidation of luminol for sensitive determination of substances of interest in clinical chemistry, the kinetics and mechanism of the reaction were studied. The results were used to design optimized reaction conditions for assays of serum hemoglobin, serum albumin, antibody against serum albumin, and serum myoglobin. READ MORE

  4. 2. Distributed Clocking and Clock Generation in Digital CMOS SoC ASICs

    Author : Thomas Olsson; Institutionen för elektro- och informationsteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical engineering; Elektroteknik; dual supply voltage; clock generator; digital; VHDL; CMOS; low-power; Distributed clocking; PLL;

    Abstract : With shrinking technologies and higher clock rates comes the possibility to transform multi chip implementations to a single System on Chip (SoC). Implementing clock distribution and limiting the power consumption becomes increasingly troublesome with increased clock rate and chip area. READ MORE

  5. 3. Understanding and Supporting Quality Requirements Engineering in Software-intensive Product Development

    Author : Thomas Olsson; Krzysztof Wnuk; Tony Gorschek; Blekinge Tekniska Högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Quality requirements; Requirements engineering; Programvaruteknik; Software Engineering;

    Abstract : [Background] Quality requirements deal with how well a product should perform the intended functionality. Failure to meet essential quality requirements can result in customer dissatisfaction, unusable products, or extra costs. READ MORE

  6. 4. lmproving diagnosis of central nervous system tumours using genetic and epigenetic tools

    Author : Thomas Olsson Bontell; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Histopathology; DNA methylation profiling; DNA methylation-based classification; Diffuse lower grade-glioma; Genomic analysis; Molecular biomarkers; Pediatric glioma;

    Abstract : Brain tumor diagnostics has traditionally been based on histopathology stains. The introduction of immunohistochemistry stains resulted in improved ability to classify these often devastating tumors. The understanding of molecular markers in central nervous system tumors has improved substantially in recent decades. READ MORE

  7. 5. Characterization of artificial and biological lipid vesicles using TIRF and SPR

    Author : Thomas Olsson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; membrane permeability; chromaffin vesicle; fluorescence; total internal reflection TIRF microscopy; surface plasmon resonance SPR ; vesicle; osmotic shock; cell membrane; liposome; nanoparticle tracking analysis NTA ; large dense core vesicles LDCVs ;

    Abstract : Synthetic lipid vesicles serve as important mimics of cells and the natural membranes that they are enclosed by. As such they are frequently used as simplified models of the highly complex cell membrane to aid in-depth physicochemical and biological characterization of this essential biological structure. READ MORE