Sökning: "Total Heart Volume"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden Total Heart Volume.

  1. 1. Surface Guided Helical Tomotherapy for Total Marrow Irradiation

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Hedda Enocson; [2022]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Background: Total marrow irradiation (TMI) with helical tomotherapy treatment (HT-TMI) can be used as conditioning regimen for leukemia patients prior to stem cell transplantation by radiating the skeletal tissue. To ensure adequate dose coverage a margin is applied to the clinical target volume (CTV), i.e. planning target volume (PTV) margin. LÄS MER

  3. 2. Predictive value of three-dimensional echocardiographic variables on development of myxomatous mitral valve disease in dogs

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Clinical Sciences

    Författare :Moa Isaksson; [2022]
    Nyckelord :Cavalier King Charles Spaniel; myxomatous mitral valve disease; three-dimensional echocardiography; prognosis;

    Sammanfattning : Myxomatous mitral valve disease (MMVD) is the most common acquired cardiovascular disease and the most common cause of congestive heart failure (CHF) in dogs. Cavalier King Charles Spaniels (CKCS) is one of the breeds most commonly affected by MMVD and disease progression has been shown to occur at a younger age among CKCS, when compared to other breeds. LÄS MER

  4. 3. Left atrial strain and 3-dimensional volume measurements of the left atrium : alternative methods for detecting diastolic dysfunction

    Magister-uppsats, Uppsala universitet/Institutionen för kvinnors och barns hälsa

    Författare :Fanny Nilsson; [2022]
    Nyckelord :LA-strain; Diastolic dysfunction; echocardiography; Philips; 3D-measurements; Vänster förmaksstrain; diastolisk dysfunktion; ekokardiografi; Philips; 3D-mätning;

    Sammanfattning : Heart failure with preserved ejection fraction has its main pathophysiology in the diastolic dysfunction which is characterized by increased filling pressures. This can be discovered during a routinely performed echocardiographic examination. LÄS MER

  5. 4. Influence of inflow conditions on simulations of arterial blood flow

    Master-uppsats, KTH/Mekanik

    Författare :Marcus Strimell Flodkvist; [2018]
    Nyckelord :;

    Sammanfattning : The blood is responsible for the oxygenation of the body and to carry nutrients to the different parts of the body and waste products away from the major organs like the liver, kidneys but also the walls of the arteries. Blood is composed of red blood cells that are on average 45% of the total volume, the rest of the blood is made up of blood plasma platelets, white blood cells, minerals and nutrients. LÄS MER

  7. 5. VO2peak/THV-ratio differ between heart failure patients with preserved ejection fraction and healthy controls

    Kandidat-uppsats, Högskolan Kristianstad/Sektionen för lärande och miljö

    Författare :Calle Nilsson; [2017]
    Nyckelord :Heart failure; Magnetic Resonance Imaging; Cardiovascular Magnetic Resonance Imaging; Preserved Ejection Fraction; Total Heart Volume; Peak Oxygen Uptake; VO2peak THV ratio; Hjärtsvikt; magnetresonanstomografi; kardiovaskulär magnetresonanstomografi; bevarad ejektionsfraktion; total hjärtvolym; maximalt syreupptag; VO2peak THV -index;

    Sammanfattning : Heart failure is a term for a group of complex symtoms characterized by reduced heart function. One of these syndromes, referred to as heart failure with preserved ejection fraction (HFpEF), has increased in prevalence compared to other types of heart failures during the recent years. LÄS MER