INDUSTRY-ACADEMIC COOPERATION FOUNDATION; YONSEI UNIVERSITY
发明人:
KEUM, Ki Chang,금기창,AHN, Seung Kwon,안승권
申请号：
KRKR2016/006958
公开号：
WO2017/007165A1
申请日:
2016.06.29
申请国别(地区):
WO
年份:
2017
代理人:
摘要：
Disclosed is a collision prevention system for a stereotactic radiation therapy device. The collision prevention system for a stereotactic radiation therapy device according to the present invention, the radiation therapy device being used for radiosurgery or stereotactic radiation therapy and having a robot head moving around a patients body and a radiation generation device mounted to the robot head, comprises: a distance detection sensor which is installed on the outer side surface of the robot head and detects a distance to a patient so as to generate approach distance information and a control unit for controlling a movement of the robot head so as to prevent the robot head from colliding with the patient, according to the approach distance information received from the distance detection sensor. According to the present invention, a distance detection sensor is installed in a robot head moving around a patient, and a movement of the robot head is controlled by a control unit while a distance to the patient is detected by the distance detection sensor. Accordingly, the present invention can provide a collision prevention system that can check in real time the distance between a patient and the robot head approaching the patient, and can effectively prevent the robot head from coming into contact with or applying an impact to the patient.Linvention concerne un système de prévention de collision pour un dispositif de radiothérapie stéréotaxique. Le système de prévention de collision pour un dispositif de radiothérapie stéréotaxique selon la présente invention, le dispositif de radiothérapie étant utilisé pour une radiochirurgie ou radiothérapie stéréotaxique et ayant une tête de robot se déplaçant autour du corps dun patient et un dispositif de génération de rayonnement monté sur la tête de robot, comprend : un capteur de détection de distance qui est installé sur la surface latérale extérieure de la tête de robot et détecte une distance jusquà un patient de faço
