Sökning: "Artificial intelligence"

Visar resultat 21 - 25 av 276 avhandlingar innehållade orden Artificial intelligence.

  1. 21. Artificial Intelligence-based Assessment of Prostate Cancer Metastases in PET/CT

    Författare :Sarah Lindgren Belal; Malmö Nuklearmedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Artificial intelligence AI ; Convolutional neural networks CNN ; PET CT; Prostate cancer; Automated; Tumor burden; Bone metastases; Lymph node metastases;

    Sammanfattning : Background: Quantification of tumor burden from bone scan in the form of automated Bone Scan Index (aBSI) has been validated as an imaging biomarker for patients with prostate cancer. Positron emission tomography combined with computed tomography (PET/CT) is more sensitive and accurate compared to conventional imaging such as bone scan. LÄS MER

  3. 22. Artificial intelligence in weather and climate prediction : Learning atmospheric dynamics

    Författare :Sebastian Scher; Gabriele Messori; Roberto Buizza; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; atmosfärvetenskap och oceanografi; Atmospheric Sciences and Oceanography;

    Sammanfattning : Weather and climate prediction is dominated by high dimensionality, interactions on many different spatial and temporal scales and chaotic dynamics. This makes many problems in the field quite complex ones, and also state-of-the-art numerical models are - despite their immense computational costs - not sufficient for many applications. LÄS MER

  4. 23. Topics on Large Deviations in Artificial Intelligence

    Författare :Adam Lindhe; Henrik Hult; Jimmy Olsson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematical Statistics; Matematisk statistik;

    Sammanfattning : Artificial intelligence has become one of the most important fields of study during the last decade. Applications include medical sciences, autonomous vehicles, finance and everyday life. Therefore the analysis of convergence and stability of these algorithms is of utmost importance. LÄS MER

  5. 24. Artificial intelligence for breast cancer precision pathology

    Författare :Yinxi Wang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Breast cancer is the most common cancer type in women globally but is associated with a continuous decline in mortality rates. The improved prognosis can be partially attributed to effective treatments developed for subgroups of patients. However, nowadays, it remains challenging to optimise treatment plans for each individual. LÄS MER

  7. 25. Artificial intelligence for streamlining prostate cancer diagnostics

    Författare :Peter Ström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : With around 1.2 million cases per year, prostate cancer is the second most common cancer among men. It is usually a slow growing disease that affects older men. It is also a cancer that is heterogenous, often multifocal, and rarely show symptoms as long as it is localized. LÄS MER