Sökning: "Blood"

Visar resultat 1 - 5 av 4474 avhandlingar innehållade ordet Blood.

  1. 1. Clinical applications of acoustophoresis in blood based diagnostics

    Detta är en avhandling från Department of Biomedical Engineering, Lund university

    Författare :Klara Petersson; [2018-02-20]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Acoustophoresis; Acoustofluidics; Ultrasound; Microfluidics; Blood; Blood Separation; Blood plasma; Lab-on-a-chip; Point-of-care; Blood diagnostics;

    Sammanfattning : In this thesis, acoustofluidics has been used to process blood samples as a sample preparation step prior to biomarker detection. This is often required as the large amount of blood cells otherwise can interfere with the detection method. Acoustofluidics means moving particles or cells with acoustic forces within microfluidic channels. LÄS MER

  2. 2. Acoustofluidic preparation of whole blood components

    Detta är en avhandling från Department of Biomedical Engineering, Lund university

    Författare :Anke Urbansky; [2019-03]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; acoustophoresis; ultrasound; microfluidics; cell separation; blood; blood fractionation;

    Sammanfattning : Whole blood is rich in information about the physical state of an individual and is routinely used in a variety of clinical and research applications. In this thesis, the use of a microfluidic technique called acoustophoresis for separation of different blood components is explored. LÄS MER

  3. 3. Massive blood transfusions : studies on newborn infants of the effects of blood preserved by different procedures

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Anders Kreuger; [1975]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  4. 4. Blood Culture Negative Endocarditis

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Maria Werner; Göteborgs universitet.; Gothenburg University.; [2006]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Infective endocarditis IE ; Blood culture negative endocarditis CNE ; Blood culture; Diagnosis; Mortality; Bartonella; Coxiella burnetii; Chlamydophila pneumoniae; Prevalence; Aminoglycoside;

    Sammanfattning : The lethal disease infective endocarditis (IE) is caused by microorganisms that attack heart valves. Early diagnosis and identification of the causative agents are important for the choice of treatment. Optimal treatment may be difficult to achieve if blood culture negative endocarditis (CNE) is present. LÄS MER

  5. 5. Blood Flow in Human Skeletal Muscle : The Effect of Adrenaline and the Influence of a Small Muscle Injury

    Detta är en avhandling från Stockholm : Karolinska Institutet

    Författare :Torbjörn Vedung; Jan Henriksson; Jan Lundvall; [2010]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; adrenaline; blood flow; blood redistribution; ischemia; muscle injury; skeletal muscle; strain-gauge plethysmography; sympathetic tone; transmural pressure; 99mTechnetium clearance; tennis elbow; venous compliance; venous occlusion plethysmography; 133Xenon clearance;

    Sammanfattning : A variety of vasoregulatory systems are involved in the complex control of blood flow inhuman skeletal muscle. The interaction between these systems where one system canoverride or modify the other makes blood flow regulation complicated. LÄS MER