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PLANIFICATION ET COMMANDE POUR RADIOTHERAPIE GUIDEE PAR RESONANCE MAGNETIQUE
专利权人:
VIEWRAY TECHNOLOGIES; INC.
发明人:
DEMPSEY, JAMES, F.,KAWRYKOW, IWAN
申请号:
CA2976331
公开号:
CA2976331A1
申请日:
2016.02.11
申请国别(地区):
CA
年份:
2016
代理人:
摘要:
Magnetic resonance (MR) guided radiation therapy (MRgRT) enables control over the delivery of radiation based on patient motion indicated by MR imaging (MRI) images captured during radiation delivery. A method for MRgRT includes: simultaneously using one or more radiation therapy heads to deliver radiation and an MRI system to perform MRI; using a processor to determine whether one or more gates are triggered based on at least a portion of MRI images captured during the delivery of radiation; and in response to determining that one or more gates are triggered based on at least a portion of the MRI images captured during the delivery of radiation, suspending the delivery of radiation.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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