X-ray diagnostic apparatus
AssigneesKabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
InventorAtsushi Gotoh
Life of this patent
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Abstract
An X-ray diagnostic apparatus includes a first arm mounted with a first X-ray tube and a first X-ray detector, a second arm mounted with a second X-ray tube and a second X-ray detector, a bed having a table top capable of rising and falling on which a patient is placed, a first rotating mechanism that rotates the first arm, a first moving mechanism that subjects the first arm to parallel translation, and a control unit that controls the first rotating mechanism and the first moving mechanism on the basis of a position of the second arm.
Claims14
An X-ray diagnostic apparatus comprising:
- a first arm mounted with a first X-ray tube and a first X-ray detector;
- a second arm mounted with a second X-ray tube and a second X-ray detector;
- a bed having a table top capable of rising and falling on which a patient is placed;
- a first rotating mechanism that rotates the first arm;
- a first moving mechanism that subjects the first arm to parallel translation;
- a control unit that controls the first rotating mechanism and the first moving mechanism on the basis of a position of the second arm;
- and
- wherein the control unit controls the first rotating mechanism and the first moving mechanism in order to substantially fix a position of an intersection of an imaging axis of the first arm and an imaging axis of the second arm.
An X-ray diagnostic apparatus comprising:
- a first arm mounted with a first X-ray tube and a first X-ray detector;
- a second arm mounted with a second X-ray tube and a second X-ray detector;
- a bed having a table top on which a patient is placed;
- a first rotating mechanism that rotates the first arm;
- a first moving mechanism that subjects the first arm to parallel translation;
- a control unit that controls the first moving mechanism in order to subject the first arm to parallel translation following the rotation of the first arm;
- and
- wherein the control unit controls the first moving mechanism in order to substantially fix a position of an intersection of an imaging axis of the first arm and an imaging axis of the second arm.
Dependencies are inferred from the claim text.