Finally, current research and future directions of CNS IMRT will be introduced such as the novel use of sophisticated imaging techniques for improved structure definition, patient positioning and dose modulation.%Educational Objectives:%1. To understand the general practice of CNS IMRT from patient ...
This can be easily expected from the definition of IOA. However, both the IOH and IOC values varied asymmetrically and provided add- itional information to decide whether the measured dose was hot or cold. In Table 4, the smallest IOC was 0.936 (with − 3%/− 3 mm intended error) ...
Correlation of GTV-PET and GTV-MRI/CT - Multimodal target volume definition In 17 of 26 patients DOTATOC-PET data led to additional information concerning the tumor extension (examples Figures 1, 2). Overall the GTV-MRI/CT was larger than the GTV-PET in 10 patients, smaller in 13 patients...