公开(公告)号：US20240180508A1

公开(公告)日：2024-06-06

申请号：US18526092

申请日：2023-12-01

Applicant: KINKI UNIVERSITY ,  Canon Medical Systems Corporation

Inventor： Yoshiyuki ASAI ,  Mika YAMAMURO ,  Haruki IWAI ,  Naoko KURATOMI ,  Yoshimasa KOBAYASHI ,  Rie IKEZAKI

IPC: A61B6/50 ,  A61B6/04

CPC classification number: A61B6/502 ,  A61B6/0414

Abstract: According to one embodiment, a mammography apparatus includes processing circuitry. The processing circuitry is configured to acquire, as information on preliminary X-ray imaging for a breast of a subject, first information including at least one of an imaging condition, breast state information indicating a state of the breast, and/or information on the subject. The processing circuitry is configured to calculate an index for the breast based on the first information.

公开(公告)号：US20240081772A1

公开(公告)日：2024-03-14

申请号：US18463766

申请日：2023-09-08

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Rie IKEZAKI ,  Naoko KURATOMI ,  Haruki Iwai ,  Yoshimasa Kobayashi

IPC: A61B6/00

CPC classification number: A61B6/547

Abstract: An X-ray diagnostic apparatus according to an embodiment includes an imaging apparatus and a processor. The imaging apparatus includes an X-ray tube configured to generate an X ray; and an X-ray detector configured to detect an X ray that has been emitted from the X-ray tube and passed through a subject. The processor obtains an examination protocol including an imaging condition corresponding to contents of an examination for the subject, obtains a camera image in which the subject has been captured, and determines whether at least one examination item corresponding to the examination protocol is executable based on first geometric information and second geometric information, the first geometric information including a geometric positional relation between the subject and the imaging apparatus associated with the examination protocol, and the second geometric information including a geometric positional relation between the subject and the imaging apparatus detected based on the camera image.

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：US20220399100A1

公开(公告)日：2022-12-15

申请号：US17806647

申请日：2022-06-13

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Haruki IWAI ,  Rie IKEZAKI ,  Naoko KURATOMI ,  Takahiro KUROKI

IPC: G16H30/20 ,  G06F3/0482 ,  G06F3/0484 ,  G06T7/00 ,  G16H50/20

Abstract: The problem to be solved is to utilize an analysis result of a medical image that uses post-processing function to achieve a higher diagnosis accuracy. The medical image processing apparatus according to the present embodiment includes an acquirer that acquires a first medical image information which is a result of an external processing performed on a second medical information including a medical image, a receiver that receives a selected action for the first medical image information, and a register that associates and registers an action information about the selected action for the first medical image information with the first medical image information.