| Abstrakt: |
The radiation system of claim 2, wherein the at least one second imaging source is disposed in the first rotation portion; and the second rotation portion includes at least one opening corresponding to the at least one second imaging source such that at least a portion of the at least one second imaging beam passes through the at least one opening. "In some embodiments, the one or more imaging sources may include at least one of: a first imaging source configured to emit a first imaging beam towards an object, the first imaging source being disposed in the second rotation portion; or at least one second imaging source configured to emit at least one second imaging beam towards an object. The second portion of the treatment head may include a collimation component configured to adjust a radiation range of the treatment beam. The radiation system of claim 2, wherein the at least one second imaging source or the at least one second detector is fixed at a fixed position of a room housing at least a portion of the radiation system or disposed in the second rotation portion without blocking the first imaging beam. [Extracted from the article] |
