In vivo dosimetry in experimental tumor models KU Leuven
Recent advances in radiotherapy have enabled highly conformal dose distributions, allowing efficient healthy tissue sparing. Unfortunately, the situation is complicated for thoracoabdominal tumours, which are subject to respiratory motion. 4D CT and, more recently, respiratory-resolved MRI have been used to quantify and account for this motion by implementing large safety margins, when calculating the treatment plan. As such, underdosage of ...