Radiotherapy equipment
AssigneesOur United Corporation, Shenzhen Our New Medical Technologies Development Co., Ltd.
InventorHaifeng Liu
Life of this patent
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Abstract
A radiotherapy equipment is provided. The radiotherapy equipment comprises at least two radiation apparatuses, the radiation apparatuses are configured to be capable of emitting radiation beams, the radiation beams emitted by at least two of the radiation apparatuses intersect at an intersection point, the radiation apparatuses are rotatable circumferentially about a rotation axis, and radiation positions of at least two of the radiation apparatuses are positioned at different cross-sections with respect to the rotation axis.
Claims17
A radiotherapy equipment, comprising at least two radiation apparatuses wherein the radiation apparatuses are configured to be capable of emitting radiation beams that intersect at an intersection point for irradiation treatment of a target region, the radiation apparatuses are rotatable circumferentially about a rotation axis, radiation beams emitted by each of the radiation apparatuses when rotating circumferentially about the rotation axis form one rotating surface, and radiation positions of at least two of the radiation apparatuses are fixedly positioned at different cross-sections with respect to the rotation axis such that rotating surfaces formed by radiation beams emitted by the at least two of the radiation apparatuses when rotating circumferentially about the rotation axis do not coincide with each other, wherein the different cross-sections are sections passing through different positions of the rotation axis and perpendicular to the rotation axis;
- wherein the radiotherapy equipment further comprises at least one detector panel, and the at least one detector panel is arranged at an opposite side of the radiation apparatuses and is configured to receive the radiation beams of the radiation apparatuses to detect dosages or field shapes of the radiation beams of the radiation apparatuses.
A radiotherapy equipment, comprising at least two radiation apparatuses, wherein the radiation apparatuses are configured to capable of emitting radiation beams that intersect at a target region for irradiation treatment of the target region, the radiation apparatuses are rotatable circumferentially about a rotation axis, radiation beams emitted by each of the radiation apparatuses when rotating circumferentially about the rotation axis form one rotating surface, and at least two of the radiation apparatuses are fixedly positioned at different axial positions with respect to the rotation axis such that rotating surfaces formed by radiation beams emitted by the at least two of the radiation apparatuses when rotating circumferentially about the rotation axis do not coincide with each other, wherein the different cross-sections are sections passing through different positions of the rotation axis and perpendicular to the rotation axis;
- wherein the radiotherapy equipment further comprises at least one detector panel, and the at least one detector panel is arranged on an opposite side of the radiation apparatuses and is configured to receive the radiation beams of the radiation apparatuses to detect dosages or field shapes of the radiation beams of the radiation apparatuses.
A radiotherapy equipment, comprising at least two radiation apparatuses, wherein the radiation apparatuses are configured to capable of emitting radiation beams that-intersect at a target region for irradiation treatment of the target region, radiation beams emitted by each of the radiation apparatuses when rotating circumferentially about a rotation axis form one rotating surface, and at least two of the radiation apparatuses are fixedly positioned at different axial positions with respect to the rotation axis such that rotating surfaces formed by radiation beams emitted by the at least two of the radiation apparatuses when rotating circumferentially about the rotation axis do not coincide with each other, wherein the different cross-sections are sections passing through different positions of the rotation axis and perpendicular to the rotation axis;
- wherein the radiotherapy equipment further comprises at least one detector panel, and the at least one detector panel is arranged on an opposite side of the radiation apparatuses and is configured to receive the radiation beams of the radiation apparatuses to detect dosages or field shapes of the radiation beams of the radiation apparatuses.
Dependencies are inferred from the claim text.