Sökning: "digital mammography"

Visar resultat 11 - 15 av 22 avhandlingar innehållade orden digital mammography.

  1. 11. Ultrasensitive Molecular Monitoring of Breast Cancer and Acute Myeloid Leukemia

    Författare :Yilun Chen; Translational Oncogenomics; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Breast cancer; AML; PTEN; PI3K; Liquid biopsy; Sequencing; cfDNA; ctDNA; Structural variants; Mammography; CTC; Mutation detection; IBSAFE; MRD;

    Sammanfattning : Cancer is the common name to a group of biologically diverse malignant neoplastic diseases. Approximately 18 million people are diagnosed with cancer annually and 8.8 million patients die from it. Tumorigenesis and progression of cancer are driven by alterations in the cancer cell genome. LÄS MER

  3. 12. Deep learning algorithms for tumor detection in screening mammography

    Författare :Mattie Salim; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Population-wide mammography screening was fully implemented in Sweden in 1997. The implementation has helped to identify breast cancer at earlier stages and thereby lowered mortality by 30-40%. However, it still has its limitations, many studies have shown a discrepancy between radiologist when assessing mammographic examinations. LÄS MER

  4. 13. Hands-on osteoporosis screening with digital x-ray radiogrammetry

    Författare :Michael Wilczek; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : According to epidemiological studies about one third of women and one fifth of men over 50 years will experience a fragility fracture. These fractures account for substantial mortality, morbidity and health care cost. Osteoporosis is a silent disease and thus often goes undiagnosed for a long time. LÄS MER

  5. 14. Diet and common neurological disorders: cohort studies on dementia, Parkinson’s disease, and stroke

    Författare :Erika Olsson; Susanna C. Larsson; Liisa Byberg; Lena Kilander; Emily Sonestedt; Uppsala universitet; []
    Nyckelord :diet; dietary pattern; Healthy Diet Indicator; Mediterranean diet; low carbohydrate; vitamin D; 25-hydroxyvitamin D; Mendelian randomization; milk; fermented milk; epidemiology; cohort study; Alzheimer’s disease; dementia; cognitive impairment; Parkinson’s disease; stroke; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Risk factors for dementia, Parkinson’s disease, and stroke have been widely studied but there are still research gaps concerning the role of diet for the development of these diseases. The overall aim of this thesis was to investigate whether various aspects of diet are associated with common disorders and diseases in the brain. LÄS MER

  7. 15. Automatic image analysis for decision support in rheumatoid arthritis and osteoporosis

    Författare :Johan Kälvesten; Anders Persson; Torkel Brismar; Glenn Haugeberg; Claes Lundström; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Osteoporosis; rheumatoid arthritis; digital X-ray radiogrammetry; joint space width; bone densitometry;

    Sammanfattning : Low-energy trauma and fragility fractures represent a major public health problem. The societal cost of the fragility fractures that occurred in Sweden 2010 has been estimated at €4 billion.In rheumatoid arthritis (RA), patient outcomes have improved greatly in recent years. LÄS MER