公开(公告)号：US20220031271A1

公开(公告)日：2022-02-03

申请号：US17388541

申请日：2021-07-29

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Masaki AKlYAMA ,  Satoshi YAMASHITA ,  Kazuo IMAGAWA ,  Masashi HIRASAWA ,  Tomukazu ONO ,  Mitsunobu SUGENO ,  Hisato TAKEMOTO

IPC: A61B6/00

Abstract: A medical information processing apparatus of an embodiment includes an image acquiring unit, an event acquiring unit, a managing unit, and an output unit. The image acquiring unit sequentially acquires medical images during a treatment procedure for a subject. The event acquiring unit sequentially acquires events in the treatment procedure on the basis of the medical images during the treatment procedure. The managing unit manages the medical images and the events, in association with temporal information on the treatment procedure. The output unit outputs the medical images such that relations between the medical images and the events are able to be known.

公开(公告)号：US20240423566A1

公开(公告)日：2024-12-26

申请号：US18742090

申请日：2024-06-13

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Ritsu YOKOHAMA ,  Masashi HIRASAWA ,  Keisuke SUGAWARA ,  Hiroshi YOSHIDA ,  Kazuo IMAGAWA ,  Katsuaki SHINODA ,  Hisayasu YUMIZA

IPC: A61B6/00 ,  A61B6/03 ,  A61B6/46 ,  A61B6/50

Abstract: In one embodiment, an X-ray diagnostic apparatus includes a memory and processing circuitry. The processing circuitry causes the memory to store a movement path that is defined by a combination of movements of a plurality of movable shafts of an imaging apparatus and is generated based on movements of the imaging apparatus in response to a user's operation. The processing circuitry moves the imaging apparatus in a reverse order of the movement path stored in the memory.

公开(公告)号：US20240099679A1

公开(公告)日：2024-03-28

申请号：US18473382

申请日：2023-09-25

Applicant: Canon Medical Systems Corporation

Inventor： Masaki AKIYAMA ,  Shumpei OHASHI ,  Hiroshi YOSHIDA ,  Kensei NARAHARA ,  Masashi HIRASAWA

IPC: A61B6/00 ,  A61B6/04

CPC classification number: A61B6/4441 ,  A61B6/0407

Abstract: According to one embodiment, an X-ray diagnostic apparatus comprising: an arm, a pair of grooved portions, a plurality of rollers, and a plurality of belts. The arm is configured to support an X-ray tube at one end and an X-ray detector at another end and has a shape of an arc. The grooved portions are formed on side surfaces of the arm. The plurality of rollers are configured to run in the grooved portions and slidably support the arm along the arc. Each of the belts passes over at least two of the rollers and at least partially abuts on inner walls of the grooved portions.