公开(公告)号：US11793477B2

公开(公告)日：2023-10-24

申请号：US17388541

申请日：2021-07-29

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Masaki Akiyama ,  Satoshi Yamashita ,  Kazuo Imagawa ,  Masashi Hirasawa ,  Tomukazu Ono ,  Mitsunobu Sugeno ,  Hisato Takemoto

IPC: A61B6/00

CPC classification number: A61B6/486 ,  A61B6/463 ,  A61B6/5294

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：US11744533B2

公开(公告)日：2023-09-05

申请号：US17136096

申请日：2020-12-29

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Yosuke Kayukawa ,  Mitsunobu Sugeno

IPC: A61B6/00

CPC classification number: A61B6/4291

Abstract: An X-ray diagnostic apparatus according to an embodiment includes an X-ray generator configured to generate X-rays, a grid configured to remove scattered rays from the X-rays emitted from the X-ray generator, an X-ray detector configured to detect the X-rays that have passed through the grid, a first support configured to support the grid, and a second support configured to support the grid. The number of directions in which the first support restricts movement of the grid is different from the number of directions in which the second support restricts movement of the grid.