Blar i NTNU Open på forfatter "Knudtsen, Ingerid Skjei"
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A Retrospective Follow-up Study of Patients with Negative Multiparametric Prostate MRI
Jensen, Audun Bakke (Master thesis, 2023)Bakgrunn: Det er ikke allment akseptert at det er trygt og ønskelig å avstå fra biopsi i tilfeller av negativ multiparametrisk MR (mpMR) av prostata hos biopsinaive menn. Denne studien er en retrospektiv oppfølgingsstudie ... -
A comparison of methods for fully automatic segmentation of tumors and involved nodes in PET/CT of head and neck cancers
Grøndahl, Aurora Rosvoll; Knudtsen, Ingerid Skjei; Huynh, Bao Ngoc; Mulstad, Martine; Moe, Yngve Mardal; Knuth, Franziska; Tomic, Oliver; Indahl, Ulf Geir; Torheim, Turid Katrine Gjerstad; Dale, Einar; Malinen, Eirik; Futsæther, Cecilia Marie (Peer reviewed; Journal article, 2021)Target volume delineation is a vital but time-consuming and challenging part of radiotherapy, where the goal is to deliver sufficient dose to the target while reducing risks of side effects. For head and neck cancer (HNC) ... -
Positron emission tomography guided dose painting by numbers of lung cancer: Alanine dosimetry in an anthropomorphic phantom
Papoutsis, Iosif; Knudtsen, Ingerid Skjei; Sande, Erlend Peter Skaug; Rekstad, Bernt Louni; Öllers, Michel; van Elmpt, Wouter; Arnesen, Marius Røthe; Malinen, Eirik (Peer reviewed; Journal article, 2022)Background and purpose Dose painting by numbers (DPBN) require a high degree of dose modulation to fulfill the image-based voxel wise dose prescription. The aim of this study was to assess the dosimetric accuracy of ...