公开(公告)号：US20190096072A1

公开(公告)日：2019-03-28

申请号：US16127379

申请日：2018-09-11

Applicant: FUJIFILM Corporation

Inventor： Ryoji SASADA

IPC: G06T7/38 ,  G06T7/33

Abstract: There are provided a registration apparatus, method, and program capable of performing high-speed registration between three-dimensional images included in imaging series included in different examinations.An accessory information acquisition unit acquires, from each of two examinations including a plurality of imaging series including three-dimensional images each of which is configured to include a plurality of tomographic images, accessory information regarding the three-dimensional images. A series selection unit selects one imaging series from each of the two examinations based on the accessory information. A registration unit performs registration between the three-dimensional images included in the imaging series of the two examinations based on images included in the selected imaging series and acquires a result of the registration as a registration result between the two examinations.

公开(公告)号：US20250104846A1

公开(公告)日：2025-03-27

申请号：US18815767

申请日：2024-08-26

Applicant: FUJIFILM CORPORATION

Inventor： Hisatsugu HORIUCHI ,  Takeru SUGIYAMA ,  Ryoji SASADA ,  Takeyasu KOBAYASHI ,  Tomohiro NOMURA

IPC: G16H30/40 ,  G10L25/57 ,  G11B27/34

Abstract: The information processing apparatus includes at least one processor. The processor acquires a series of radiation images captured by performing continuous irradiation with radiation, generates, in a case in which a voice uttered during an imaging period of the series of radiation images is a specific voice, image specification information for specifying a radiation image selected from among the series of radiation images according to a timing of occurrence of the voice, and associates the image specification information with the series of radiation images.

公开(公告)号：US20250099055A1

公开(公告)日：2025-03-27

申请号：US18815862

申请日：2024-08-27

Applicant: FUJIFILM CORPORATION

Inventor： Hisatsugu HORIUCHI ,  Takeru SUGIYAMA ,  Ryoji SASADA ,  Takeyasu KOBAYASHI ,  Tomohiro NOMURA

IPC: A61B6/46 ,  A61B6/00 ,  A61B6/50 ,  G10L15/22 ,  G16H30/40

Abstract: The information processing apparatus includes at least one processor. The processor acquires a series of radiation images captured by performing continuous irradiation with radiation, acquires relevant information that is generated by recognizing a voice and is related to imaging content of the series of radiation images, and associates the series of radiation images with the relevant information.

公开(公告)号：US20250124589A1

公开(公告)日：2025-04-17

申请号：US18908808

申请日：2024-10-08

Applicant: FUJIFILM CORPORATION

Inventor： Tetsuya TSUJI ,  Ryoji SASADA

IPC: G06T7/571 ,  A61B6/06 ,  A61B6/40 ,  A61B6/46

Abstract: A radiation irradiation apparatus includes: a radiation source that irradiates an object with radiation; a distance measurement camera that is attached to the radiation source, that includes the object in a field of view, and that generates a distance image in which each pixel value represents a distance; and a processor. The processor transforms the distance image into a three-dimensional point cloud and calculating a distance from a radiation focus to the object based on the transformed three-dimensional point cloud.

公开(公告)号：US20250111532A1

公开(公告)日：2025-04-03

申请号：US18815865

申请日：2024-08-27

Applicant: FUJIFILM CORPORATION

Inventor： Hisatsugu HORIUCHI ,  Takeyasu KOBAYASHI ,  Tomohiro NOMURA ,  Ryoji SASADA ,  Koji TANINAI

IPC: G06T7/73 ,  A61B6/00 ,  A61B6/46

Abstract: The image processing apparatus includes at least one processor. The processor acquires an optical image of an examinee; extract a plurality of feature points of a body of the examinee based on the optical image, generates a line segment determined based on any of the plurality of feature points as posture information, which is information indicating a posture of the examinee, generates a line segment corresponding to the line segment as the posture information as guide information, which is information for guiding a posture to be taken by the examinee, and displays the posture information and the guide information.

公开(公告)号：US20210093280A1

公开(公告)日：2021-04-01

申请号：US17013681

申请日：2020-09-07

Applicant: FUJIFILM CORPORATION

Inventor： Shin HAMAUZU ,  Ryoji SASADA

IPC: A61B6/00 ,  H05G1/44

Abstract: A detection unit detects a region of a surgical tool in a radiographic image of a patient. In a case in which the surgical tool is detected, a display control unit displays the radiographic image on a display unit such that the detected region of the surgical tool is highlighted.