Blar i ODA Open Digital Archive på forfatter "Andersen, Hilde Kjernlie"
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100 days with scans of the same Catphan phantom on the same CT scanner
Husby, Ellen; Svendsen, Elisabeth Dahl; Andersen, Hilde Kjernlie; Martinsen, Anne Catherine Trægde (Journal of Applied Clinical Medical Physics;18(6), Journal article; Peer reviewed, 2017-09-18)Quality control (QC) of CT scanners is important to evaluate image quality and radiation dose. Different QC phantoms for testing image quality parameters on CT are commercially available, and Catphan phantoms are widely ... -
Three-stage segmentation of lung region from CT images using deep neural networks
Osadebey, Michael; Andersen, Hilde Kjernlie; Waaler, Dag; Fosså, Kristian; Martinsen, Anne Catrine Trægde; Pedersen, Marius (BMC Medical Imaging;21, Article number: 112 (2021), Peer reviewed; Journal article, 2021-07-15)Background: Lung region segmentation is an important stage of automated image-based approaches for the diagnosis of respiratory diseases. Manual methods executed by experts are considered the gold standard, but it is time ...