Sökning: "PET CT"

Visar resultat 36 - 40 av 52 uppsatser innehållade orden PET CT.

  1. 36. Diffuse reflectance spectroscopy as a tool to evaluate liver tissue

    Master-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Atomfysik

    Författare :Therese Alburg; David Kraus; [2014]
    Nyckelord :diffuse reflectance spectroscopy; drs; biophotonics; medical optics; diffusion; tissue evaluation; Technology and Engineering;

    Sammanfattning : The shape of a diffuse reflectance spectra can provide knowledge about tissue composition. By analysing this spectra one can, with the right evaluation methods, find out information about the tissue. LÄS MER

  3. 37. Forskning kring cancerrelaterade PET/CT-undersökningar - Patientens upplevelser

    Kandidat-uppsats,

    Författare :Lisa Larsson; Sabine Forsell; [2013-06-12]
    Nyckelord :;

    Sammanfattning : Introduktion: Positronemissionstomografi/datortomografi (PET/CT) är en nuklearmedicinsk undersökning. Det är en viktig undersökning för att diagnostisera och utvärdera patienter med cancer. Röntgensjuksköterskan har ett viktigt jobb då hon måste ha kunskaper om strålhygien och hantering av radionuklider. LÄS MER

  4. 38. Automatic Segmentation of Skeleton in Whole-Body MR Images

    Uppsats för yrkesexamina på avancerad nivå, Institutionen för informationsteknologi

    Författare :Anders Hedström; [2013]
    Nyckelord :;

    Sammanfattning : Magnetic Resonance Imaging(MRI) has developed as a widespread technique to examine various body parts and diagnose a wide range of diseases. MRI can often be superior to other imaging techniques such as Computed Tomography(CT) since it does not use ionizing radiation and can give a clearer image of soft tissue. LÄS MER

  5. 39. Accuracy of inverse treatment planning on computed tomography like images derived from magnetic resonance data

    Master-uppsats, Institutionen för fysik

    Författare :Mohammad Mehdi Akhtari; [2013]
    Nyckelord :;

    Sammanfattning : Treatment planning for radiotherapy involves different types of imaging to delineate target volume precisely. The most suitable sources to get 3D information of the patient are the computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET)/CT modalities. LÄS MER

  7. 40. Development of an in vitro assay for analysis of cellular uptake of nanoparticles

    Master-uppsats, Lunds universitet/Examensarbeten i molekylärbiologi

    Författare :Lina Olsson; [2013]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : Abstract MRI, magnetic resonance imaging, is used for disease detection such as assessing blood flow, detecting tumours and diagnosing many forms of cancer. Contrast agents are chemical substances that increase the MRI sensitivity. One class of contrast agents are the so called nanoparticulate contrast agents. LÄS MER