公开(公告)号：US20250072857A1

公开(公告)日：2025-03-06

申请号：US18816596

申请日：2024-08-27

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Yusuke OKUMURA ,  Takahiro INAGAKI ,  Hideaki TANAKA ,  Naoki YAMADA ,  Hisanori KATO ,  Takanori SOUTOME ,  Rui MOROMIZATO ,  Toshikatsu OOHASHI

IPC: A61B6/00 ,  A61B6/04 ,  A61B6/06 ,  A61B6/46

Abstract: An X-ray diagnosis apparatus according to one embodiment includes an imaging system, a display, processing circuitry and system control circuitry. The imaging system includes an X-ray tube that generates an X-ray, an X-ray diaphragm that restricts an irradiation range of the X-ray, an X-ray detector that detects the X-ray, and a couch on which a subject is to be laid for irradiation with the X-ray. The display displays an X-ray image with numerical values indicating positions on the X-ray image generated by X-ray imaging of the subject by the imaging system. The processing circuitry recognizes a numerical value based on a collected user's utterance with respect to the numerical values. The system control circuitry performs control of the imaging system in accordance with a position indicated by the recognized numerical value among the numerical values.

公开(公告)号：US20230165992A1

公开(公告)日：2023-06-01

申请号：US18057405

申请日：2022-11-21

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Haruki IWAI ,  Naoki YAMADA ,  Hiroki TONOTSUKA ,  Takehito TOMARU ,  Naoya FUJITA ,  Takanori SOUTOME ,  Takahiro KUROKI

IPC: A61L2/24 ,  A61L2/10 ,  A61B6/00 ,  A61B6/04

CPC classification number: A61L2/24 ,  A61L2/10 ,  A61B6/547 ,  A61B6/0407 ,  A61L2202/14

Abstract: An x-ray diagnostic apparatus according to an embodiment includes a radiographic unit, a movable unit, and processing circuitry. The radiographic unit performs radiography. The movable unit is provided in the radiographic unit and is movable to plural positions. The processing circuitry moves the movable unit to a position where the movable unit and a disinfection apparatus that performs disinfection have a predetermined positional relation to each other.

公开(公告)号：US20230165553A1

公开(公告)日：2023-06-01

申请号：US18058797

申请日：2022-11-25

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Takehito TOMARU ,  Haruki IWAI ,  Naoki YAMADA ,  Takanori SOUTOME ,  Takahiro KUROKI ,  Naoya FUJITA ,  Hiroki TONOTSUKA

IPC: A61B6/00

CPC classification number: A61B6/4452 ,  A61B6/547 ,  A61B6/4494 ,  A61B6/4405

Abstract: An X-ray diagnosis apparatus according to the present embodiment comprises: an X-ray irradiator configured to irradiate X-rays; an imager configured to image an identifier that identifies a position of an X-ray detector which detects X-rays; and processing circuitry configured to calculate, based on the identifier shown on an image imaged by the imager, a relative position of the X-ray irradiator regarding the X-ray detector and an irradiation position of the X-ray irradiator where a corresponding relative position meets a predetermined X-ray imaging condition; and output, based on the relative position and the irradiation position, a movement information of the X-ray irradiator.