Coordinated motion of a rotating 2D x-ray imager and a linear accelerator

1. A method of operating a radiation treatment delivery system, comprising:

generating, by a processing device, a set of instructions for a volumetric imager based on a set of directionalities for a radiation beam of a linear accelerator (LINAC) to avoid a collision between the volumetric imager and the LINAC, wherein the set of instructions comprises physical locations of the volumetric imager and timing values corresponding to the physical locations; and

operating the volumetric imager during radiation treatment delivery according to the set of instructions.

2. The method of claim 1 , wherein generating the set of instructions for the volumetric imager is further based on a treatment time constraint.

3. The method of claim 1 , wherein generating the set of instructions for the volumetric imager is further to avoid an intersection between the volumetric imager and the radiation beam.

4. The method of claim 1 , further comprising optimizing the set of instructions for the volumetric imager based on a minimum motion time of the radiation treatment delivery.

5. The method of claim 1 , further comprising optimizing the set of instructions for the volumetric imager based on minimum volumetric imager movement during radiation treatment delivery.

6. The method of claim 1 , further comprising optimizing the set of instructions for the volumetric imager based on maximizing a distance between the radiation beam and the volumetric imager during radiation treatment delivery.

7. The method of claim 1 , further comprising generating the set of instructions for the volumetric imager based on a size of the radiation beam during radiation treatment delivery.

8. The method of claim 1 , further comprising:

determining whether a collision is occurring or is about to occur; and

pausing the radiation treatment delivery in response to the collision occurring or about to occur.

9. The method of claim 1 , further comprising:

performing a simulated radiation treatment delivery based on the set of instructions for the volumetric imager; and

providing a notification to a user in response to a collision occurring during the simulated delivery.

10. A radiation treatment delivery system comprising:

a memory; and

a processing device, operatively coupled with the memory, to:

generate a set of instructions for a volumetric imager based on a set of directionalities for a radiation beam of a linear accelerator (LINAC) to avoid a collision between the volumetric imager and the LINAC, wherein the set of instructions comprises physical locations of the volumetric imager and timing values corresponding to the physical locations; and

operate the volumetric imager during radiation treatment delivery according to the set of instructions.

11. The radiation treatment delivery system of claim 10 , wherein to generate the set of instructions for the volumetric imager is further based on a treatment time constraint.

12. The radiation treatment delivery system of claim 10 , wherein to generate the set of instructions for the volumetric imager is further to avoid an intersection between the volumetric imager and the radiation beam.

13. The radiation treatment delivery system of claim 10 , the processing device further to optimize the set of instructions for the volumetric imager based on a minimum motion time of the radiation treatment delivery.

14. The radiation treatment delivery system of claim 10 , the processing device further to: optimize the set of instructions for the volumetric imager based on minimum volumetric imager movement during radiation treatment delivery.

15. The radiation treatment delivery system of claim 10 , the processing device further to: optimize the set of instructions for the volumetric imager based on maximizing a distance between the radiation beam and the volumetric imager during radiation treatment delivery.

16. The radiation treatment delivery system of claim 10 , the processing device further to generate the set of instructions for the volumetric imager based on a size of the radiation beam during radiation treatment delivery.

17. A non-transitory computer readable medium comprising instructions that, when executed by a processing device of a radiation treatment delivery system, cause the processing device to:

generate a set of instructions for a volumetric imager based on a set of directionalities for a radiation beam of a linear accelerator (LINAC) to avoid a collision between the volumetric imager and the LINAC, wherein the set of instructions comprises physical locations of the volumetric imager and timing values corresponding to the physical locations; and

operate the volumetric imager during radiation treatment delivery according to the set of instructions.

18. The non-transitory computer readable medium of claim 17 , wherein to generate the set of instructions for the volumetric imager is further based on a treatment time constraint.

19. The non-transitory computer readable medium of claim 17 , wherein to generate the set of instructions for the volumetric imager is further to avoid an intersection between the volumetric imager and the radiation beam.

20. The non-transitory computer readable medium of claim 17 , the processing device further to:

perform a simulated radiation treatment delivery based on the set of instructions for the volumetric imager; and

provide a notification to a user in response to a collision occurring during the simulated delivery.