Sökning: "blood viscosity"

Visar resultat 1 - 5 av 24 avhandlingar innehållade orden blood viscosity.

  1. 1. Blood Flow variations in Large Arteries due to non-Newtonian rheology

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Stevin van Wyk; Laszlo Fuchs; Staffan Lundström; [2013]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Blood; Rheology; Viscosity; non-Newtonian; CFD; Bifurcations; Unsteadiness; Wall Shear Stress; Atherosclerosis;

    Sammanfattning : The blood is a complex fluid that contains, in addition to water, cells, macro-molecules and a large number of smaller molecules. The physical properties of the blood are therefore the result of non-linear interactions of its constituents, which are influenced by the local flow field conditions. LÄS MER

  2. 2. Blood rheology alterations in cardiovascular disease

    Detta är en avhandling från Department of Cardiology, Clinical sciences, Lund University

    Författare :Carl Gunnar Gustavsson; [1996]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Kardiovaskulära systemet; Cardiovascular system; erythr; microcirculation; haematocrit; haemoglobin; plasma viscosity; haemorheology; blood viscosity; recurrence; percutaneous transluminal coronary angioplasty; coronary disease; angina pectoris; pulmonary hypertension; Syndrome X; dilated cardiomyopathy;

    Sammanfattning : This thesis deals with the haemorheological aspects of cardiovascular diseases. The resistance of blood to flow is determined by the rheological properties of blood as well as by organic stenoses and regulatory tonus changes in the vessels. LÄS MER

  3. 3. Unsteadiness of blood flow in 90-degree bifurcations

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Stevin van Wyk; Laszlo Fuchs; Staffan Lundström; [2011]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; blood rheology; viscosity; CFD; bifurcations; unsteadiness; wall shear stress;

    Sammanfattning : .... LÄS MER

  4. 4. Effects of Hemoglobin Normalization with Epoetin in Chronic Kidney Disease

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Hans Furuland; Björn Wikström; Torbjörn Linde; Peter Barany; [2005]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Internal medicine; Anemia; blood viscosity; cardiac output; chronic kidney disease; renal dialysis; dialysis adequacy; erythopoietin; heart rate variability; hemoglobin; hemorheology; hypertension; kidney transplantation; Kt V; left ventricular hypertrophy; Quality of Life; Invärtesmedicin; MEDICINE Dermatology and venerology; clinical genetics; internal medicine Internal medicine; MEDICIN Dermatologi och venerologi; klinisk genetik; invärtesmedicin Invärtesmedicin;

    Sammanfattning : Anemia is common in patients with chronic kidney disease (CDK), contributes to reduced Quality of Life (QoL) and is associated with cardiovascular disease, morbidity and mortality. Epoetin raises hemoglobin (Hb) and increases QoL and physical exercise capacity. LÄS MER

  5. 5. Synthetic Paper for Point-of-Care Diagnostics Capillary control, surface modifications, and their applications

    Detta är en avhandling från Stockholm, Sweden : KTH Royal Institute of Technology

    Författare :Weijin Guo; Wouter van der Wijngaart; Jonas Hansson; Govind V. Kaigala; [2020]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; capillary pump; lateral flow test; synthetic paper; OSTE; microarray; point-of-care; surface energy; viscosity; enrofloxacin; plasma separation; protein recovery rate; agglutination; antibody; glass; nitrocellulose; hydrophilic treatment; click chemistry; thiol-yne; thiol-maleimide; biotin-streptavidin; kapillärpump; lateral flödesprov; syntetiskt papper; OSTE; mikroarray; point-of-care; ytenergi; viskositet; enrofloxacin; plasmaseparation; proteinåtervinningshastighet; agglutination; antikropp; glas; nitrocellulosa; hydrofil behandling; klickkemi; tiol-yne; tiol-maleimid; biotin-streptavidin; Biotechnology; Bioteknologi; Chemical Engineering; Kemiteknik; Electrical Engineering; Elektro- och systemteknik; Teknisk mekanik; Engineering Mechanics;

    Sammanfattning : Capillary-based platforms for diagnostics are popular for the point-of-care diagnostics market because of their low cost, easy fabrication, and easy operation. Lateral flow tests are an excellent example of capillary-based platforms for point-of-care diagnostics. LÄS MER