Sökning: "vävnadstyper"

Visar resultat 1 - 5 av 10 uppsatser innehållade ordet vävnadstyper.

  1. 1. Evaluating image analysis techniques for ultrasound optical tomography in breast tissue

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Henrik von Friesendorff; [2023]
    Nyckelord :ultrasound optical tomography; Monte Carlo light simulation; image reconstruction; Technology and Engineering;

    Sammanfattning : Breast cancer is the most commonly diagnosed cancer in the world today and early detection is crucial to minimize the mortality. ”Ultrasound optical tomography” (UOT) is a method under development for deep tissue imaging. LÄS MER

  3. 2. Optimization of b-value Acquisition and Parameter Estimation of Intravoxel Incoherent Motion Measurements

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Ivan Rashid; [2023]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Radiotherapy is commonly used for cancer treatment, given to approximately half of all cancer patients in Sweden. Despite its widespread usage, there is currently no non-invasive and reliable imaging method that can identify regions of radiation resistance. LÄS MER

  4. 3. Priorities in Pairwise Kidney Exchanges - A Simulation Study on European Kidney Exchange Programs

    Master-uppsats, Lunds universitet/Läkarutbildningen

    Författare :Samuel Lundgren; [2023]
    Nyckelord :Kidney Exchange; Pairwise Kidney Exchange; KEP; Priority; ESRD; Kidney Transplantation; Mathematics and Statistics; Medicine and Health Sciences;

    Sammanfattning : Background: For most patients with end stage renal disease (ESRD) kidney transplantation is the best treatment option. Best outcomes are achieved with living donation. To increase access to living donation for patients who are not compatible with their living donors, Kidney Exchange Programs (KEPs) have evolved. LÄS MER

  5. 4. Optimering samt implementering av Harts automatiserade färgningsmetod : Ersättning av Verhoeffs manuella elastinfärgning

    Kandidat-uppsats, Jönköping University/HHJ, Avd. för naturvetenskap och biomedicin

    Författare :Jonathan Lundström; Joel Skagersten; [2021]
    Nyckelord :elastic staining; protocol optimisation; tissue processing; elastinfärgning; protokolloptimering; vävnadsbehandling;

    Sammanfattning : Elastinfibrer ger blodkärl och andra vävnader deras flexibilitet. Elastinfärgning är relevant när man misstänker melanom, temporalis artrit, venös invasion och efter blodkärlsoperationer. LÄS MER

  7. 5. Segmentation and Prediction of Mutation Status of Malignant Melanoma Whole-slide Images using Deep Learning

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Elin Johansson; Fanny Månefjord; [2021]
    Nyckelord :deep learning; image analysis; malignant melanoma; tissue segmentation; mutation classification; Inception v3; Technology and Engineering;

    Sammanfattning : Malignant melanoma is an aggressive type of skin cancer. Gene mutations can make the disease progress faster, but specialised treatment exists. Today, gene mutations are detected with DNA-analysis which is costly and time-consuming. LÄS MER