Sökning: "Prostate cancer"

Visar resultat 1 - 5 av 162 uppsatser innehållade orden Prostate cancer.



    Författare :Anna Lindström; [2021-05-10]
    Nyckelord :Medical physics; Multi-criteria optimization; Pareto front; volumetric modulated arc therapy; head and neck cancer; prostate cancer;

    Sammanfattning : Purpose: The purpose with this study was to compare multi-criteria optimization (MCO) for volumetric modulated arc therapy (VMAT) treatment plans in two different treatment planning systems. Theory: When performing treatment planning prior to radiation therapy it is important to prioritize between absorbed dose to target and absorbed dose to organs at risk (OAR). LÄS MER

  2. 2. Correlation between PET/MRI image features andpathological subtypes for localized prostate cancer

    Master-uppsats, Umeå universitet/Institutionen för fysik

    Författare :Jens Lindahl; [2021]
    Nyckelord :MRI; PET; Image features; Image processing; Localized prostate cancer; Pathological subtypes; MR; PET; Bildegenskaper; Bildbehandling; Lokal prostata cancer; Patologiska undertyper;

    Sammanfattning : Prostate cancer is the most common cancer in Sweden. Patients with the condition have a good prognosis in general and most cases can be treated. LÄS MER

  3. 3. Deep Learning for Dose Prediction in Radiation Therapy : A comparison study of state-of-the-art U-net based architectures

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Maja Arvola; [2021]
    Nyckelord :Radiotherapy; Machine learning; Dose prediction; U-net;

    Sammanfattning : Machine learning has shown great potential as a step in automating radiotherapy treatment planning. It can be used for dose prediction and a popular deep learning architecture for this purpose is the U-net. Since it was proposed in 2015, several modifications and extensions have been proposed in the literature. LÄS MER

  4. 4. Implementing digital cancer diagnostic innovation in healthcare : A qualitative study of barriers and facilitators

    Master-uppsats, Uppsala universitet/Industriell teknik

    Författare :Sai Charan Marasanapalli; Gowthami Ravichandra; [2021]
    Nyckelord :Digitalization; Innovation; barriers; facilitators; implementation; prostate cancer; Healthcare; Implementation science.;

    Sammanfattning : Digital technology has greatly revolutionized the field of health care and medical practices. Digitalization has significantly excelled the operational efficiency and standards of medical care enhancing the overall experience for both medical professionals and patients. LÄS MER

  5. 5. Natural Language Processing for Patient Data in Clinical Decision Support Systems

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Amanda Nilsson; Lina Samnegård; [2021]
    Nyckelord :Natural language processing; Machine learning; Prostate cancer; Named entity recognition; BERT; Technology and Engineering;

    Sammanfattning : In Sweden, prostate cancer is the most common type of cancer among men. The care need within prostate cancer will get higher as the population increases and gets older. With this in mind, there is a need to streamline the care pathway. One way to do this is with a clinical decision support system. LÄS MER