发明名称 |
PLANNING AND CONTROL FOR MAGNETIC RESONANCE GUIDED RADIATION THERAPY |
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. |
申请公布号 |
WO2016130850(A1) |
申请公布日期 |
2016.08.18 |
申请号 |
WO2016US17618 |
申请日期 |
2016.02.11 |
申请人 |
VIEWRAY TECHNOLOGIES, INC. |
发明人 |
DEMPSEY, James, F.;KAWRYKOW, Iwan |
分类号 |
A61N5/10;G01R33/20 |
主分类号 |
A61N5/10 |
代理机构 |
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代理人 |
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