Sökning: "blood flow modeling"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden blood flow modeling.

  1. 1. BLOOD FLOW DYNAMICS IN IDEALIZED MODEL OF LEFT ATRIUM USING FINITE ELEMENT ANALYSIS

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Marwin Haddad; Yonatan Noel Efrem; [2023]
    Nyckelord :finite element analysis; fluid mechanics; blood flow dynamics; cardiovascular anatomy;

    Sammanfattning : Cardiovascular diseases, including heart failure, are a global health concern, necessitating advancements in non-invasive diagnostic tools and treatments. Computational modeling offers an invaluable approach to simulate and understand the intricacies of cardiac flow dynamics. LÄS MER

  3. 2. The combination of SFDI with a mathematical model links perturbation in microcirculation to early stages of sepsis

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Caroline Korsfeldt; Sara Karajica; [2022]
    Nyckelord :SFDI; SFDS; mathematical modeling; sepsis;

    Sammanfattning : The microcirculation system is crucial for the function of delivering biological markers such as oxygen and removing carbon dioxide from all the cells forming the complex ma- trix of tissue in the body. To keep up with the demands of each and every cell, there is a response from the microvasculature - resulting from for instance changes in blood flow to the tissue area. LÄS MER

  4. 3. Modeling the Effects of a MitraClip™ : Simulations of the Blood Flow in the Left Ventricle After MitraClip™ Therapy

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Samuel Eriksson Lidbrink; Ludvig Lindström; [2021]
    Nyckelord :;

    Sammanfattning : As heart disease is the leading cause of death worldwide it is of great interest to improve our understanding and treatment of different heart conditions. One step in doing this might be developing computational models of how the blood flows in the heart. This paper builds upon prior models by Larsson et al. (2017) and Svelander et al. LÄS MER

  5. 4. Multi-level multi-scaled metabolites simulation

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Hao Li; [2016]
    Nyckelord :multi-level; model; simulation; glucose uptake; diabetes;

    Sammanfattning : Diabetes is a world-wide health problem with 415 millions of people suffering from the disease. Most diabetics are suffering from Type 2 Diabetes, which is preceded by insulin resistance in glucose utilizing tissues, such as adipose, liver, and muscle tissues. LÄS MER

  7. 5. Patient-specific blood vessel modeling on data from MR scans of children with congenital heart disease

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :Andreas Söderlund; [2016]
    Nyckelord :MR; CMR; Cardiac; Magnetic; Resonance; Patient; Specific; Modeling; Matlab; Segment; Creo; B-splines; splines; smoothing; filters; interpolation; 3D; Mathematics and Statistics;

    Sammanfattning : One percent of children have a congenital heart disease, often requiring surgical corrections. The last fifty years have seen a sharp increase in the use of evidence based medicine to identify and treat congenital heart diseases. This has been highly successful but treatments are not customized for individual patients. LÄS MER