公开(公告)号：US20230056033A1

公开(公告)日：2023-02-23

申请号：US17819037

申请日：2022-08-11

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Hirona OIKAWA ,  Masahiro OZAWA ,  Hag Chang LEE

IPC: G06T5/00 ,  G06T5/20 ,  A61B6/00

Abstract: An X-ray diagnosis apparatus according to an embodiment includes processing circuitry configured: to detect an element from X-ray image data taken of an examined subject; to determine a parameter of multi-frequency processing on the basis of a detection result of the element; and to execute the multi-frequency processing on one or both of the X-ray image data and another piece of X-ray image data taken later than the X-ray image data, on the basis of the determined parameter.

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

IPC: G06T7/70 ,  G06V20/50 ,  G06V40/10 ,  G06T7/20

CPC classification number: G06T7/70 ,  G06V20/50 ,  G06V40/10 ,  G06T7/20 ,  G16H70/20

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.