Planning and control for magnetic resonance guided radiation therapy
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.
1. A system comprising:
a radiation therapy system; and
a non-transitory machine-readable medium storing instructions which, when executed by at least one programmable processor, cause the at least one programmable processor to perform operations comprising:
recording patient registration information, wherein the patient registration information comprises biometric information;
receiving patient identification information prior to a radiation therapy treatment by the radiation therapy system;
requiring authentication based on the patient registration information and the patient identification information prior to the radiation therapy system delivering radiation therapy treatment; and
delivering the radiation therapy treatment.
2. The system of claim 1 , wherein the system further comprises a magnetic resonance imaging system.
3. The system of claim 1 , wherein the patient identification information received prior to radiation therapy treatment comprises biometric information.
4. The system of claim 1 , wherein the authentication is based on more than one type of patient registration information and patient identification information.
5. A system comprising:
a radiation therapy system; and
a non-transitory machine-readable medium storing instructions which, when executed by at least one programmable processor, cause the at least one programmable processor to perform operations comprising:
recording patient registration information, wherein the patient registration information comprises a photograph;
receiving patient identification information prior to a radiation therapy treatment by the radiation therapy system;
requiring authentication based on the patient registration information and the patient identification information prior to the radiation therapy system delivering radiation therapy treatment; and
delivering the radiation therapy treatment.
6. The system of claim 5 , wherein the system further comprises a magnetic resonance imaging system.
7. The system of claim 5 , wherein the patient identification information received prior to radiation therapy treatment comprises a photograph.
8. The system of claim 5 , wherein the authentication is based on more than one type of patient registration information and patient identification information.
9. A system comprising:
a radiation therapy system; and
a non-transitory machine-readable medium storing instructions which, when executed by at least one programmable processor, cause the at least one programmable processor to perform operations comprising:
recording patient registration information;
receiving patient identification information prior to a radiation therapy treatment by the radiation therapy system, wherein the patient identification information received prior to radiation therapy treatment comprises a social security number;
requiring authentication based on the patient registration information and the patient identification information prior to the radiation therapy system delivering radiation therapy treatment; and
delivering the radiation therapy treatment.
10. The system of claim 9 , wherein the system further comprises a magnetic resonance imaging system.
11. The system of claim 9 , wherein the patient registration information comprises a social security number.
12. The system of claim 9 , wherein the authentication is based on more than one type of patient registration information and patient identification information.