Hanseo University Academic Cooperation Foundation;Hong-Ryang Jung;Cheong-Hwan Lim;Ki-Jeong Kim
发明人:
Hong-Ryang Jung,Cheong-Hwan Lim,Ki-Jeong Kim
申请号：
US16242290
公开号：
US10497483B1
申请日:
2019.01.08
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Disclosed is a radiation shield for a radiotherapy apparatus including guide grooves formed at widthwise opposite ends of a bed in a lengthwise direction, the radiation shield including a shielding body including a sheet-type lower shielding portion made of a radiation shielding material and sheet-type upper shielding portions extending from widthwise opposite ends of the lower shielding portion, respectively, and made of a radiation shielding material； and guide members formed at the widthwise opposite ends of the lower shielding portion on one surface of the lower shielding portion and inserted into the guide grooves of the radiotherapy apparatus, respectively. Therefore, the disclosed radiation shield can demonstrate an excellent radiation shielding effect and is easily manageable during radiotherapy treatment.
