Abstract: Methods and systems for automated treatment planning for radiation therapy are disclosed. Such methods and systems may be useful for treatment planning for intensity-modulate radiotherapy (IMRT). Also provided are user interfaces for automated radiation therapy treatment planning.

Abstract: Methods and systems for visualization of 3D parametric data in a 2D image. The set of 3D parametric data includes a plurality of voxels in 3D space each associated with at least one parametric value, and the set of 2D image data includes information about a known camera position and a known camera orientation at which the 2D image was obtained. A graphical representation is generated of the parametric values of the voxels corresponding to a viewing surface in 3D space. A virtual 2D view of the viewing surface is determined. The 2D image is displayed registered with the graphical representation of the parametric values of the voxels corresponding to the virtual 2D view.

Abstract: Methods and systems for automated treatment planning for radiation therapy are disclosed. Such methods and systems may be useful for treatment planning for intensity-modulate radiotherapy (IMRT). Also provided are user interfaces for automated radiation therapy treatment planning.

Abstract: Methods and apparatus for delivering radiation therapy to patients during suspended ventilation are provided. The apparatus includes a ventilator assembly having first and second selectively operable valves that independently control inhalation and exhalation of the patient. Both valves are shut to suspend patient ventilation for a period of time. In the methods of the present invention, radiation therapy is administered during this period of suspended patient ventilation.