Essays about: "röntgenundersökning"

Showing result 1 - 5 of 15 essays containing the word röntgenundersökning.

  1. 1. Correlation between Surface and Tumour Motion in Lung Cancer - including Deep Learning Perspectives

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Caisa Kjellström; [2023]
    Keywords : Medicine and Health Sciences;

    Abstract : Purpose: The purpose of this master thesis was to retrospectively investigate correlation between surface and tumour motion in lung cancer patients, alongside deep learning applications of the results. Additional correlations such as age, tumour volume and anatomical placement of the tumour were also investigated. READ MORE

  3. 2. Assessment of mammography screening using clinical and virtual data

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Hanna Tomic; [2020]
    Keywords : Medicine and Health Sciences;

    Abstract : Aim: Virtual clinical trials (VCT) in medical imaging can be used to predict the outcome of clinical trials, by simulating anatomy, imaging methods and image interpretation. VCTs could reduce the cost and duration of clinical trials and their dependence on available patients. READ MORE

  4. 3. Characterization of breast tomosynthesis systems: A comparison and optimization

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Thanh Tra Pham; [2019]
    Keywords : Physics and Astronomy;

    Abstract : Aim: The aim of the study is to characterize the dependency of image quality on absorbed dose for two breast tomosynthesis (BT) systems, GE Senographe Pristina and Siemens Mammomat Inspiration and compare the systems. The image quality was evaluated by different parameters such as: in-plane and in-depth spatial resolution, artifact spread function (ASF) and signal-difference-to-noise ratio (SDNR). READ MORE

  5. 4. Study of the preparation of a stable foam

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Anh Nguyen; [2018]
    Keywords : Foam; scaling; mixing; agitation; downscaling; stability; consistency; overrun; foaming; colloids; powder mixing; pharmaceutical technology; läkemedelsteknologi; Technology and Engineering;

    Abstract : On a daily basis, abdominal examinations with x-ray imaging are run at hospitals for diagnosis of abdominal diseases. To enable doctors to visualize organs and tissues on an x-ray image with colors based on the radiodensity, the patient needs to drink an oral contrast that fills up the digestive system. READ MORE

  6. 5. Subkondrala bencystor hos häst : hur och varför uppstår de?

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Hillevi Hassler; [2018]
    Keywords : subkondral; bencysta; häst; patogenes; etiologi;

    Abstract : Trots att subkondrala bencystor är kända sedan länge är patogenesen inte klarlagd. I litteraturen diskuteras olika etiologier och teorier kring hur dessa leder till bildandet av bencystor. READ MORE