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公开(公告)号：US20220292655A1
公开(公告)日：2022-09-15
申请号：US17654669
申请日：2022-03-14
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor： Kazuhiro TANIYAMA , Hisato TAKEMOTO , Yoshiyasu HAYASHI , Tomoki FUJITO , Hirona OIKAWA , Yuya SUZUKI , Kenji MIZUTANI
Abstract: A medical image processing apparatus of an embodiment includes processing circuitry acquiring an X-ray image about a subject, acquiring an ultrasonic image data about the subject, extracting an object contained in the X-ray image, and performing processing based on the position of the extracted object on the ultrasonic image data in accordance with the relative positional relation between a coordinate system in the X-ray image and a coordinate system in the ultrasonic image data to generate a composite image as a combination of a processed ultrasonic image data after being subjected to the processing and the X-ray image.
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公开(公告)号：US20210145386A1
公开(公告)日：2021-05-20
申请号：US17100240
申请日：2020-11-20
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor： Sho SASAKI , Ryoichi NAGAE , Masanori MATSUMOTO , Yoshiyasu HAYASHI , Shumpei OHASHI , Tomoki FUJITO
IPC: A61B6/00 , H04N5/32 , H04N5/76 , H04N7/18 , G06F3/0482
Abstract: An X-ray diagnostic apparatus according to an embodiment includes a storage, an imaging equipment, a display, an input interface, and processing circuitry. The storage memorizes medical images. The imaging equipment includes an X-ray tube configured to emit X-rays toward a subject and a detector configured to detect X-rays emitted from the X-ray tube. The display displays a plurality of medical images including X-ray images captured by the imaging equipment. The input interface accepts an operation instructing storage of a medical image displayed on the display. The processing circuitry identifies a medical image associated with a last-executed, targeted operation, among targeted operations related to any of medical images displayed on the display, and, when the input interface has accepted an operation instructing storage of a medical image displayed on the display, causes the storage to memorize the identified medical image.
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公开(公告)号：US20230360253A1
公开(公告)日：2023-11-09
申请号：US18306276
申请日：2023-04-25
Applicant: Canon Medical Systems Corporation
Inventor： Akihito TAKAHASHI , Yoshiyasu HAYASHI , Junichi YAMAGISHI , Yosuke KAYUKAWA , Hag Chang LEE , Hisayasu YUMIZA
Abstract: A medical information processing apparatus includes a processing circuit. The processing circuit is configured to: determine an operating area relating to a device having a predetermined movable range, identify positional coordinates corresponding to the operating area in an examination room and positional coordinates of an obstacle in the examination room, based on a camera image taken by an optical camera installed in the examination room; and report a detection result if the positional coordinates of the obstacle are included in the positional coordinates of the operating area.
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公开(公告)号：US20230148985A1
公开(公告)日：2023-05-18
申请号：US18054796
申请日：2022-11-11
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor： Yusuke KANNO , Yoshiyasu HAYASHI , Akio TETSUKA , Tomikazu ONO
CPC classification number: A61B6/545 , G06T7/70 , A61B6/12 , A61B6/0407 , A61B6/541 , G06T2207/10116 , G06T2207/30021 , G06T2207/30052 , G06T2207/30101 , G06T2207/30096 , G06T2207/30204
Abstract: An X-ray diagnosis apparatus according to an embodiment includes a processing circuitry. The processing circuitry is configured: to determine a region corresponding to a target object in an X-ray image, on the basis of the X-ray image; to calculate a statistical value related to the region, on the basis of a plurality of pixel values included in the region; and to set an X-ray condition related to generating X-rays, on the basis of the statistical value.
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