公开(公告)号：US20250107760A1

公开(公告)日：2025-04-03

申请号：US18824917

申请日：2024-09-05

Applicant: FUJIFILM CORPORATION

Inventor： Hisatsugu HORIUCHI ,  Kazuhiro MAKINO ,  Naoyuki NISHINO ,  Takeyasu KOBAYASHI

IPC: A61B6/10

Abstract: A radiography system includes a radiation detection device, a radiation source, a moving device capable of changing, in a plurality of directions, at least any of a translational position or a rotational position of the radiation source, the moving device including a plurality of detection sensors that detect positions of the radiation source in the plurality of directions, and a processor that controls the radiation source, in which the processor executes an interlock control for applying an interlock to prohibit the irradiation with the radiation by the radiation source in a case in which at least one of the positions in the plurality of directions is not included in an allowable range for a target position, and an assist control for giving a notification of or mechanically assisting in a direction in which the radiation source is to be moved in a case in which the interlock is applied.

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：US20240299001A1

公开(公告)日：2024-09-12

申请号：US18595361

申请日：2024-03-04

Applicant: FUJIFILM Corporation

Inventor： Hisatsugu HORIUCHI ,  Koji SHIMOMURA ,  Keiji TSUBOTA ,  Takeyasu KOBAYASHI ,  Sayaka SAITO

IPC: A61B8/08 ,  A61B8/00

CPC classification number: A61B8/0825 ,  A61B8/403 ,  A61B8/4263 ,  A61B8/461 ,  A61B8/54

Abstract: A control apparatus including: at least one processor, wherein the processor is configured to: acquire, in an order of time, for an ultrasound unit that captures an ultrasound image of a breast put into a compressed state by a compression member, is disposed on an upper surface side of the compression member opposite to a contact surface with the breast, and has an in-plane position in a plane direction of an upper surface and a height from the upper surface, which are changeable, height information indicating the height from the upper surface; determine whether or not the height indicated by the height information satisfies a predetermined condition; and specify, in a case in which an affirmative determination is made, a first position that is the in-plane position of the ultrasound unit in a predetermined period including a point in time at which the predetermined condition is satisfied.

公开(公告)号：US20240293102A1

公开(公告)日：2024-09-05

申请号：US18590886

申请日：2024-02-28

Applicant: FUJIFILM Corporation

Inventor： Hisatsugu HORIUCHI ,  Lisako NOBUYAMA ,  Keiji TSUBOTA ,  Takeyasu KOBAYASHI ,  Sayaka SAITO

IPC: A61B8/00 ,  A61B8/08

CPC classification number: A61B8/403 ,  A61B8/0825 ,  A61B8/4209 ,  A61B8/54

Abstract: An object is to capture an ultrasound image from a contact surface of a breast in contact with an imaging table. There is provided an imaging table including: a space that is provided below a loading surface on which a breast is placed and is provided to dispose an ultrasound probe which outputs an ultrasonic wave from an outside of the loading surface toward the loading surface and acquires a reflected wave of the ultrasonic wave by the breast; and a contact surface with an acoustic matching member that is provided on a back surface of the loading surface and reduces a difference in acoustic impedance between the breast and the ultrasound probe.

公开(公告)号：US20240215139A1

公开(公告)日：2024-06-27

申请号：US18542567

申请日：2023-12-15

Applicant: FUJIFILM Corporation

Inventor： Kazuyuki OGI ,  Takeyasu KOBAYASHI ,  Naoyuki NISHINO

IPC: H05G1/04 ,  H05G1/30

CPC classification number: H05G1/04 ,  H05G1/30

Abstract: A radiation irradiation device includes: a device main body that emits radiation; a display device that is provided in the device main body; a remote operation unit that is capable of remotely operating the device main body; a first wireless communication unit that wirelessly communicates first information including an operation instruction for operating the device main body by using a first wireless communication system, with the remote operation unit; and a second wireless communication unit that wirelessly communicates second information including information to be displayed on the display device by using a second wireless communication system, with an external device provided outside the device main body.

公开(公告)号：US20240206832A1

公开(公告)日：2024-06-27

申请号：US18544252

申请日：2023-12-18

Applicant: FUJIFILM Corporation

Inventor： Kazuyuki OGI ,  Takeyasu KOBAYASHI ,  Naoyuki NISHINO

IPC: A61B6/00 ,  A61B6/40

CPC classification number: A61B6/4405 ,  A61B6/40 ,  A61B6/547 ,  A61B6/56

Abstract: A radiation irradiation device includes: a device main body that irradiates a subject with radiation; a spacing ensuring unit that is a member extending from the device main body in an emission direction of the radiation to ensure a spacing between the subject and the device main body and is switchable between an unfolded state in which a length extending from the device main body is a predetermined length and a storage state in which a length from the device main body is shorter than the predetermined length with a displacement of at least a part of a movable portion; and a processor, in which the processor detects a state including the storage state and the unfolded state of the spacing ensuring unit, and executes a control of an operation of the device main body according to the detected state.

公开(公告)号：US20230016138A1

公开(公告)日：2023-01-19

申请号：US17807858

申请日：2022-06-20

Applicant: FUJIFILM CORPORATION

Inventor： Hisatsugu HORIUCHI ,  Munetaka KATO ,  Tatsuya TANEICHI ,  Naoyuki NISHINO ,  Takeyasu KOBAYASHI

IPC: A61B6/00 ,  A61B6/03 ,  G01N23/046

Abstract: A radiation detector includes a sensor panel unit, a support table to which the sensor panel unit is attached, and two fixing members. The sensor panel unit includes two sensor panels. The sensor panel has pixels that sense visible light converted from radiation and generate charge. The sensor panel unit has a configuration in which an end portion of one sensor panel and an end portion of the other sensor panel are arranged to overlap each other in a thickness direction. A first fixing member fixes two sensor panels in an overlap region in which the end portions overlap. A second fixing member fixes the sensor panel unit and the support table in the overlap region. The second fixing member at least partially overlaps the first fixing member in the overlap region in a plan view of the sensor panel unit in the thickness direction.

公开(公告)号：US20220370029A1

公开(公告)日：2022-11-24

申请号：US17744770

申请日：2022-05-16

Applicant: FUJIFILM CORPORATION

Inventor： Koji TANINAI ,  Hiromu HAYASHI ,  Kazuhiro MAKINO ,  Takeyasu KOBAYASHI ,  Akihito BETTOYASHIKI ,  Masaaki OKAZAKI

IPC: A61B6/00

Abstract: A console includes a CPU and a GPU. Of the CPU and GPU, the CPU acquires an image to be processed, which is an object to be subjected to a support process that is a diagnosis support process or an imaging support process, and distributes a process to any one of the CPU, the GPU, or another GPU to execute the support process according to the content of the support process executed for the image to be processed.

公开(公告)号：US20200261048A1

公开(公告)日：2020-08-20

申请号：US16788268

申请日：2020-02-11

Applicant: FUJIFILM Corporation

Inventor： Takahisa ARAI ,  Takeyasu KOBAYASHI ,  Shunsuke KODAIRA

IPC: A61B6/00 ,  A61B6/04

Abstract: A radiographic imaging system includes: a radiographic imaging apparatus body that has a movable unit and is disposed in an imaging room; a subject information acquisition unit that acquires subject information regarding a subject; a first position controller that moves a position of the movable unit to a first position according to the physique of the subject using the subject information; an imaging unit that images the subject; a recognition unit that recognizes the subject using an image of the subject captured by the imaging unit; and a second position controller that moves the position of the movable unit from the first position to a second position according to a recognition result of the recognition unit using the recognition result of the recognition unit.

公开(公告)号：US20190304736A1

公开(公告)日：2019-10-03

申请号：US16369988

申请日：2019-03-29

Applicant: FUJIFILM Corporation

Inventor： Masayoshi MATSUURA ,  Takeyasu KOBAYASHI ,  Shunsuke KODAIRA

IPC: H01J35/16

Abstract: An X-ray tube includes: a cathode assembly that emits electrons; an anode that receives the electrons and generates X-rays; an envelope that is a case having the cathode assembly and the anode accommodated therein; a first shielding portion that shields the X-rays between the envelope and the cathode assembly on a reference line that connects a center of a point where the electrons are generated and a center of a point where the X-rays are generated; and a second shielding portion that shields the X-rays between the envelope and the cathode assembly in a direction perpendicular to the reference line from the center of the electron generation point.