Browsing NTNU Open by Author "Dybwad, Anniken"

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Comparison of Dose Distributions resulting from IMRT and VMAT, and Assessment of MLC Leaf Positioning Errors

Dybwad, Anniken (Master thesis, 2013)

Intensity-modulated radiotherapy (IMRT) is a radiation technique used in the treatment of head-and-neck cancer patients. IMRT results in a dose distribution which conforms to the tumor volume(s), and therefore sparing ...
Low-contrast detectability and potential for radiation dose reduction using deep learning image reconstruction-A 20-reader study on a semi-anthropomorphic liver phantom

Njølstad, Tormund; Dybwad, Anniken; Salvesen, Øyvind Olav; Andersen, Hilde Kjernlie; Schulz, Anselm (Peer reviewed; Journal article, 2022)

Background A novel deep learning image reconstruction (DLIR) algorithm for CT has recently been clinically approved. Purpose To assess low-contrast detectability and dose reduction potential for CT images reconstructed ...
Low-contrast detectability and potential for radiation dose reduction using deep learning image reconstruction—A 20-reader study on a semi-anthropomorphic liver phantom

Njølstad, Tormund Salvesen; Jensen, Kristin; Dybwad, Anniken; Salvesen, Øyvind; Andersen, Hilde Kjernlie; Schulz, Anselm (Peer reviewed; Journal article, 2022)

Background A novel deep learning image reconstruction (DLIR) algorithm for CT has recently been clinically approved. Purpose To assess low-contrast detectability and dose reduction potential for CT images reconstructed ...