TY  - BOOK
AU  - Kiesel, Antje
PY  - 2010
DA  - 2010//
TI  - Approximated multileaf collimator field segmentation
PB  - Universität Rostock
CY  - Rostock
AB  - In intensity-modulated radiation therapy the aim is to realize given intensity distributions as a superposition of differently shaped fields. Multileaf collimators are used for field shaping. This segmentation task leads to discrete optimization problems, that are considered in this dissertation. A variety of algorithms for exact and approximated segmentation, for different objective functions and various technical as well as dosimetric constraints are developed.<eng>
UR  - http://purl.uni-rostock.de/rosdok/id00000813
UR  - https://doi.org/10.18453/rosdok_id00000813
DO  - 10.18453/rosdok_id00000813
LA  - English
N1  - vorgelegt von Antje Kiesel
ID  - 653803583
ER  -