X-ray diagnostic apparatus, control method for X-ray diagnostic apparatus, and X-ray diagnostic system
AssigneeCanon Medical Systems Corporation
InventorsHirona Oikawa, Satoshi Yamashita, Mitsunobu Sugeno, Satoshi Tanaka, Mitsuru Sakata, Katsuaki Shinoda, Takayuki Ishikawa
Life of this patent
Estimating the term…
Abstract
An X-ray diagnostic apparatus of an embodiment includes processing circuitry. The processing circuitry acquires an image of a movable range of a movable unit that can move freely in an examination room where X-ray imaging of a subject is performed, from a camera provided in the examination room, determines the classification of an object present in the movable range on the basis of the image, and controls the operation of X-ray imaging on the basis of the determination results.
Claims20
An X-ray diagnostic apparatus, comprising:
- processing circuitry configured to
- acquire a sensing result of a sensor, the sensor being provided in a movable unit configured to move freely in an examination room where X-ray imaging of a subject is performed, to detect a presence or an absence of an object around the movable unit,
- acquire an infrared image from an infrared camera provided in the examination room, the infrared image being an image in which an infrared ray emitted from an object present in a movable range is visualized,
- control an operation to be performed by the X-ray diagnostic apparatus in accordance with a combination of the acquired sensing result and a temperature of the object present in the movable range, the temperature being derived from the acquired infrared image.
A control method for an X-ray diagnostic apparatus, comprising:
- acquiring a sensing result of a sensor, the sensor being provided in a movable unit configured to move freely in an examination room where X-ray imaging of a subject is performed, to detect presence or absence of an object around the movable unit;
- acquiring an infrared image from an infrared camera provided in the examination room, the infrared image being an image in which an infrared ray emitted from an object present in a movable range is visualized;
- and
- controlling an operation to be performed by the X-ray diagnostic apparatus in accordance with a combination of the acquired sensing result and a temperature of the object present in the movable range, the temperature being derived from the acquired infrared image.
An X-ray diagnostic system, comprising:
- at least one sensor;
- at least one infrared camera;
- and
- an X-ray diagnostic apparatus, wherein
- the at least one sensor is provided in a movable unit configured to move freely in an examination room where X-ray imaging of a subject is performed, to detect a presence or an absence of an object around the movable unit,
- the at least one infrared camera is provided in the examination room, to capture an infrared image in which an infrared ray emitted from an object present in a movable range is visualized, and
- the X-ray diagnostic apparatus includes processing circuitry configured to
- acquire a sensing result from the at least one sensor,
- and
- control an operation to be performed by the X-ray diagnostic apparatus in accordance with a combination of the acquired sensing result and a temperature of the object present in the movable range the temperature being derived from the captured infrared image.
Dependencies are inferred from the claim text.