Introdution: Variation in shape, position and treatment response of both tumor and organs at
risk are major challenges for accurate dose delivery in radiotherapy. Adaptive radiotherapy …

Variations in the position and shape of the prostate make accurate setup and treatment
challenging. Adaptive radiation therapy (ART) techniques seek to alter the treatment plan, at …

Purpose To evaluate online/offline image-guided/adaptive treatment techniques for prostate
cancer radiation therapy with daily cone-beam CT (CBCT) imaging. Methods and Materials …

Purpose To investigate CT number (CTN) changes in gross tumor volume (GTV) and organ
at risk (OAR) according to daily diagnostic-quality CT acquired during CT-guided intensity …

Purpose: To develop a fast replanning algorithm based on segment aperture morphing
(SAM) for online replanning of volumetric modulated arc therapy (VMAT) with flattening filter …

We aimed to compare the measurement and simulation data of bone scintigraphy of a chest
phantom using a Monte Carlo simulation to verify the accuracy of the simulated data. The …

TomoTherapy involves image-guided radiation therapy (IGRT) using Mega-voltage CT
(MVCT) for each treatment session. The acquired MVCT images can be utilized for the …

Résumé Le développement conjoint de la radiothérapie guidée par l'image permettant de
visualiser les variations anatomiques survenant en cours de traitement et de la …

Deep learning (DL) is a subset of machine learning and artificial intelligence that has a deep
neural network with a structure similar to the human neural system and has been trained …

Bakgrunn: Prostatakreft er den hyppigst forekommende krefttypen hos menn i Norge. En av
behandlingsmetodene som brukes for å drepe kreftcellene er strålebehandling …