A Genetic Algorithm for Radiotherapy Pre-treatment Scheduling

Petrovic S., Castro E.

Conference on EvoApplications 2011: EvoCOMPLEX, EvoGAMES, EvoIASP, EvoINTELLIGENCE, EvoNUM, AND EvoSTOC, Torino, İtalya, 27 - 29 Nisan 2011, cilt.6625, ss.454-463 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 6625
  • Basıldığı Şehir: Torino
  • Basıldığı Ülke: İtalya
  • Sayfa Sayıları: ss.454-463
  • İstanbul Teknik Üniversitesi Adresli: Hayır

Özet

This paper is concerned with the radiotherapy pre-treatment patient scheduling. Radiotherapy pre-treatment deals with localisation of the area to be irradiated and generation of a treatment plan for a patient. A genetic algorithm is developed for patient scheduling which evolves priority rules for operations of radiotherapy pre-treatment. The fitness function takes into consideration the waiting time targets of patients and also the early idle time on resources. Real world data from a hospital in the UK are used in experiments.