Measurement of patient movement during radiation therapy.
D003036:Cobalt Isotopes; D004582:Electronics, Medical; D006801:Humans; D007103:Immobilization; D008991:Monitoring, Physiologic; D009068:Movement; D011878:Radiotherapy / Q000295:instrumentation*; D013679:Technology, Radiologic; D013690:Television
D003036:Cobalt Isotopes