Blar i Bergen Open Research Archive på forfatter "Engeseth, Grete May"
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Mixed Effect Modeling of Dose and Linear Energy Transfer Correlations With Brain Image Changes After Intensity Modulated Proton Therapy for Skull Base Head and Neck Cancer
Engeseth, Grete May; He, Renjie; Mirkovic, Dragan; Yepes, Pablo; Mohamed, Abdallah Sherif Radwan; Stieb, Sonja; Fuller, Clifton Dave; Wu, Richard; Zhang, Xiadong; Hysing, Liv Bolstad; Pettersen, Helge Egil Seime; Stokkevåg, Camilla Hanquist; Mohan, Radhe; Frank, Steven Jay; Gunn, Gary Brandon (Journal article; Peer reviewed, 2021)Purpose Intensity modulated proton therapy (IMPT) could yield high linear energy transfer (LET) in critical structures and increased biological effect. For head and neck cancers at the skull base this could potentially ... -
Plan Selection in Proton Therapy of Locally Advanced Prostate Cancer with Simultaneous Treatment of Multiple Targets
Abal, Bonny; Øvrelid, Kaja Slåtsve; Engeseth, Grete May; Ytre-Hauge, Kristian; Hysing, Liv Bolstad; Pilskog, Sara (Journal article; Peer reviewed, 2020)Purpose Intensity modulated proton therapy (IMPT) of locally advanced prostate cancer can spare the bowel considerably compared with modern photon therapy, but simultaneous treatment of the prostate (p), seminal vesicles ... -
Radiation induced brain necrosis after proton therapy for head and neck cancer
Engeseth, Grete May (Doctoral thesis, 2022-12-09)Protonterapi gir reduksjon i normalvevsdoser sammenlignet med strålebehandling med fotoner, og det er antatt at dette vil resultere i en lavere forekomst av stråleinduserte seinskader. For å kompensere for en økt biologisk ... -
Substantial Sparing of Organs at Risk with Modern Proton Therapy in Lung Cancer, but Altered Breathing Patterns Can Jeopardize Target Coverage
Boer, Camilla Grindeland; Fjellanger, Kristine; Sandvik, Inger Marie; Ugland, Maren; Engeseth, Grete May; Hysing, Liv Bolstad (Journal article; Peer reviewed, 2022-03-08)Enhancing treatment of locally advanced non-small cell lung cancer (LA-NSCLC) by using pencil beam scanning proton therapy (PBS-PT) is attractive, but little knowledge exists on the effects of uncertainties occurring between ... -
Uncertainties in proton therapy: Analysis of the effects of density changes, calibration curve errors and setup errors in proton dose distributions. A treatment planning study performed on water phantoms and craniospinal treatment plans
Engeseth, Grete May (Master thesis, 2014-05-15)Aim: To analyse the dosimetric effects of density changes, calculation curve errors and geometric errors in proton dose distributions. Methods: Single field optimized treatment plans were created on homogenous and heterogeneous ...