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Visar resultat 1 - 5 av 10 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Visual Transformers for 3D Medical Images Classification: Use-Case Neurodegenerative Disorders

    Master-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Pooriya Khorramyar; [2022]
    Nyckelord :Artificial intelligence; Explainable AI; Machine learning; Deep learning; Computer vision; Vision Transformer; Visual Transformer; ViT; Convolutional Neural Network; CNN; Neurodegenerative disorder; Mild cognitive impairment; Alzheimer s disease; Fluorodeoxyglucose; 18F-FDG; Positron Emission Tomography; PET; Brain; Brain scan;

    Sammanfattning : A Neurodegenerative Disease (ND) is progressive damage to brain neurons, which the human body cannot repair or replace. The well-known examples of such conditions are Dementia and Alzheimer’s Disease (AD), which affect millions of lives each year. LÄS MER

  3. 2. Betydelsen av Fluorodeoxyglukos Positron Emissions Tomografi (18F-FDG PET) för att detektera Alzheimer´s sjukdom

    Kandidat-uppsats, Örebro universitet/Institutionen för hälsovetenskaper

    Författare :Therese Franzén; Jenny Sundqvist; [2021]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 3. Prediction of Neurodegenerative Diseases using Brain Images

    Master-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Abhishek Pulicherla; Aiman Mujtaba Khan; [2021]
    Nyckelord :Neurodegenerative diseases;

    Sammanfattning : Advancements in Deep Neural Network Architectures have enabledit to be used in the medical imaging and diagnostics domain, in termsof assisting doctors in making diagnoses. Although Neurodegenera-tive diseases such as Alzheimer’s disease remains a diagnosis basedon clinical grounds, there has been great development and recogni-tion that Deep Neural Networks can address the complexity and vol-ume of imaging data. LÄS MER

  5. 4. Prioritization of Informative Regions in PET Scans for Classification of Alzheimer's Disease

    Uppsats för yrkesexamina på avancerad nivå, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Fredrik Mårtensson; Erik Westberg; [2021]
    Nyckelord :;

    Sammanfattning : Alzheimer’s Disease (AD) is a widespread neurodegenerative disease. The disease causes brain atrophy, resulting in memory loss, decreased cognitive ability, and eventually death. There is currently no cure for the disease, but treatment may delay the onset. Therefore, it is crucial to detect the disease at an early stage. LÄS MER

  7. 5. Kartläggning av hjärnundersökningar med PET/CT på svenska universitetssjukhus : Redovisning av modalitetsuppbyggnad, undersökningsmetod och rekonstruktionsmetod samt stråldosjämförelse mellan PET och SPECT

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

    Författare :Sara Keinan; Elma Zaklan; [2019]
    Nyckelord :18F-FDG; Dementia diseases; Effective dose; EANM;

    Sammanfattning : Positron emission tomography/computed tomography (PET/CT) is a method that quantitatively visualizes physiological processes. The most common indications for PET brain are early diagnosis of various dementia types with 18F-Fludeoxyglucose (18F-FDG). The hospital in Jonkoping installed a new PET/CT and brain examinations have not yet been performed. LÄS MER