Image processing apparatus, medical image diagnostic apparatus, and blood pressure monitor
AssigneeCanon Medical Systems Corporation
InventorsAkihito Takahashi, Satoshi Wakai, Takuya Sakaguchi
Life of this patent
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Abstract
According to embodiment, an image processing apparatus comprising a specifying unit and a display controller. The specifying unit that specifies an acquisition position of an indicator relating to blood flow on a blood vessel-containing image collected by a medical image diagnostic apparatus. The display controller that displays the acquisition position on the blood vessel-containing image and displays the indicator on a display unit in association with the acquisition position.
Claims14
An image processing apparatus comprising:
- processing circuitry configured to
- determine, from each of a plurality of X-ray fluoroscopic images of a subject acquired sequentially, a plurality of measurement locations at which measurement data was acquired by a device,
- determine a plurality of reference positions on a single contrast X-ray image of the subject that correspond to the determined plurality of measurement locations, and
- cause a display to display a single image in which a plurality of marks are superimposed on the single contrast X-ray image based on the plurality of reference positions, the plurality of marks indicating values related to blood flow calculated from the measurement data.
An X-ray diagnostic apparatus comprising:
- processing circuitry configured to
- acquire a plurality of X-ray fluoroscopic images of a subject and a single contrast X-ray image of the subject injected with contrast agent,
- determine, from each of the plurality of X-ray fluoroscopic images of the subject acquired sequentially, a plurality of measurement locations at which measurement data was acquired by a device,
- determine a plurality of reference positions on the single contrast X-ray image that correspond to the determined plurality of measurement locations, and
- cause a display to display a single image in which a plurality of marks are superimposed on the single contrast X-ray image based on the plurality of reference positions, the plurality of marks indicating values related to blood flow calculated from the measurement data.
An image processing method comprising:
- determining, from each of a plurality of X-ray fluoroscopic images of a subject acquired sequentially, a plurality of measurement locations at which measurement data was acquired by a device;
- determining a plurality of reference positions on a single contrast X-ray image of the subject that correspond to the determined plurality of measurement locations;
- and
- causing a display to display a single image in which a plurality of marks are superimposed on the single contrast X-ray image based on the plurality of reference positions, the plurality of marks indicating values related to blood flow calculated from the measurement data.
Dependencies are inferred from the claim text.