Sökning: "non-invasive imaging"

Visar resultat 21 - 25 av 198 avhandlingar innehållade orden non-invasive imaging.

  1. 21. Nuclear medicine imaging and treatment in pheochromocytoma, paraganglioma, and role of the new tracer 11C-hydroxy ephedrine in diabetes mellitus

    Författare :Achyut Ram Vyakaranam; Anders Sundin; Elin Trägårdh; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; 11C-HED; PRRT; TCTTV; Non-Invasive imaging; symapthetic innervation; pheochromocytoma; paraganglioma; NETs; RECIST 1.1; Oncology; Onkologi; Endokrinologi och Diabetologi; Endocrinology and Diabetology;

    Sammanfattning : Carbon-11 hydroxy ephedrine (11C-HED) is a norepinephrine analog which binds to the norepinephrine receptor present in adrenal medulla, lung, liver and pancreas. 11C-HED-positron emission tomography with concomitant computed tomography (PET/CT) can image these organs. LÄS MER

  3. 22. Hyaluronan Based Biomaterials with Imaging Capacity for Tissue Engineering

    Författare :Yu Zhang; Dmitri Ossipov; Carsten Werner; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; hyaluronan; hydrogel; scaffold; tissue engineering; imaging; interpenetrating network; MRI; fluorescence imaging; scaffold degradation;

    Sammanfattning : This thesis presents the preparation of hyaluronan-based biomaterials with imaging capability and their application as scaffolds in tissue engineering. First, we have synthesized HA derivatives functionalized with different chemoselective groups. LÄS MER

  4. 23. Translational PET imaging of inflammation

    Författare :Emmi Puuvuori; Olof Eriksson; Tove Grönroos; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PET imaging; Nuclear Medicine; Inflammation; Translational Medicine;

    Sammanfattning : Inflammation is our body’s sophisticated defense mechanism against invading pathogens, traumas, and tumors. Repeatable and non-invasive monitoring of inflammation process would open opportunities to improve our knowledge of several diseases and enable assessment of personalized treatments. LÄS MER

  5. 24. Dysfunctional but viable myocardium - ischemic heart disease assessed by magnetic resonance imaging and single photon emission computed tomography

    Författare :Martin Ugander; Lund Klinisk fysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; medicinsk instrumentering; tomografi; radiologi; medical instrumentation; Klinisk fysiologi; radiology; tomography; Clinical physics; non-invasive imaging; myocardial infarction; viability; Physiology; Fysiologi; Cardiovascular system; Kardiovaskulära systemet;

    Sammanfattning : The assessment of ischemic heart disease (IHD) often focuses on the detection of dysfunctional but viable myocardium which may improve in function following revascularization. Dysfunctional but viable myocardium is identified by distinct characteristics with regards to function, perfusion and viability. LÄS MER

  7. 25. Development of radiometal-based labelling techniques and tracers for non-invasive molecular imaging

    Författare :Emma Jussing; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Metallic radionuclides, radiometals, have an important role in nuclear medicine. Their straightforward coordination radiochemistry allows for a large variety of applications. LÄS MER