公开(公告)号：US20230248324A1

公开(公告)日：2023-08-10

申请号：US18162781

申请日：2023-02-01

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Toshikatsu OOHASHI ,  Suzuna SAITO ,  Motohiro SATO ,  Yoshinori SHIMIZU ,  Yusuke OKUMURA ,  Naoko KURATOMI ,  Yoshinori SAITO

IPC: A61B6/04 ,  A61B6/00

CPC classification number: A61B6/0407 ,  A61B6/4452 ,  A61B6/4482

Abstract: An X-ray diagnostic apparatus according to an embodiment includes a couchtop, an irradiation unit, a support member, a first opening, and an X-ray detector. The couchtop is a component on which a subject is placed. The irradiation unit outputs X-rays from above the subject. The support member supports both ends of the couchtop in the lateral direction from below and forms a gap between the support member and the couchtop in a center part corresponding to an area excluding both ends. The first opening is formed at either one or both of the ends of the couchtop in the longitudinal direction and is accessible to the gap. The X-ray detector is provided in the gap through the first opening and detects the X-rays.

公开(公告)号：US20250025361A1

公开(公告)日：2025-01-23

申请号：US18777252

申请日：2024-07-18

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Suzuna SAITO ,  Yoshimasa KOBAYASHI ,  Rie IKEZAKI ,  Hiroki TONOTSUKA ,  Katsuo TAKAHASHI ,  Hayato KASAOKA ,  Yoshinori SHIMIZU ,  Seiichirou NAGAI

IPC: A61G13/12 ,  A61B6/04 ,  A61G13/02

Abstract: A medical support device according to an embodiment is configured to support a subject. The medical support device includes a movable part configured to operate in accordance with an operation inside the medical support device.

公开(公告)号：US20240407744A1

公开(公告)日：2024-12-12

申请号：US18731668

申请日：2024-06-03

Applicant: Canon Medical Systems Corporation

Inventor： Haruki IWAI ,  Norimitsu KOSUGI ,  Yoshinori SHIMIZU ,  Hiroki TONOTSUKA ,  Makoto ISHII ,  Seiichirou NAGAI ,  Hiroyoshi KOBAYASHI ,  Toshikatsu OOHASHI

IPC: A61B6/46 ,  A61B6/00 ,  A61B6/06 ,  G06F3/04845 ,  G06F3/04847

Abstract: An X-ray diagnosis apparatus includes: an X-ray; an X-ray detector; processing circuitry configured to generate an X-ray image based on the detected X-rays, and causes a display to display the X-ray image; a first operator that receives an operation of inputting a central position for a displayed image to be displayed on the display; and a second operator that receives an operation of inputting a field-of-view size of the displayed image in a stepless manner. The processing circuitry is configured to change the field-of-view size of the displayed image in response to an operation at the second operator, while the central position of a current displayed image is being maintained.