公开(公告)号：US20240293101A1

公开(公告)日：2024-09-05

申请号：US18442058

申请日：2024-02-14

Applicant: FUJIFILM Corporation

Inventor： Hisatsugu HORIUCHI ,  Lisako NOBUYAMA ,  Masataka SUGAHARA ,  Koji TANINAI

IPC: A61B8/00 ,  A61B8/08

CPC classification number: A61B8/403 ,  A61B8/0825

Abstract: A compression plate includes a wall surface portion facing a chest wall of an examinee and a bottom surface portion connected to the wall surface portion, and at least a part of the wall surface portion is a low rigidity portion that extends from the bottom surface portion. The low rigidity portion has a lower rigidity than other portions of the compression plate.

公开(公告)号：US20250143667A1

公开(公告)日：2025-05-08

申请号：US18937990

申请日：2024-11-05

Applicant: FUJIFILM Corporation

Inventor： Hisatsugu HORIUCHI ,  Lisako NOBUYAMA ,  Rika TASHIRO ,  Takeyasu KOBAYASHI ,  Sayaka SAITO

IPC: A61B8/08 ,  A61B8/00

Abstract: A compression plate includes a body part having a box shape with an open top, and a guide member that guides an ultrasound probe along a scanning direction of the ultrasound probe. The guide member includes a first guide part that guides the ultrasound probe along a first scanning path, and a second guide part that guides the ultrasound probe along a second scanning path. The first guide part and the second guide part are disposed such that effective image regions of the ultrasound probe partially overlap each other in a case in which scanning using the ultrasound probe is performed along the first scanning path and the second scanning path.

公开(公告)号：US20240299005A1

公开(公告)日：2024-09-12

申请号：US18596589

申请日：2024-03-05

Applicant: FUJIFILM Corporation

Inventor： Hisatsugu HORIUCHI ,  Lisako NOBUYAMA ,  Masataka SUGAHARA ,  Koji TANINAI

IPC: A61B8/00 ,  A61B6/46 ,  A61B6/50

CPC classification number: A61B8/403 ,  A61B6/461 ,  A61B6/502

Abstract: A control apparatus including at least one processor, wherein the processor is configured to: specify a first region of interest of a breast put into a compressed state between an imaging table and a compression member; perform control of rotating at least the compression member while the breast is put into the compressed state so that the first region of interest approaches the compression member; and perform control of capturing an ultrasound image of the first region of interest via the rotated compression member.

公开(公告)号：US20250099048A1

公开(公告)日：2025-03-27

申请号：US18817241

申请日：2024-08-28

Applicant: FUJIFILM CORPORATION

Inventor： Hisatsugu HORIUCHI ,  Lisako NOBUYAMA ,  Koji SHIMOMURA ,  Takeyasu KOBAYASHI ,  Sayaka SAITO

IPC: A61B6/04 ,  A61B6/00 ,  A61B6/50 ,  A61B8/00 ,  A61B8/08

Abstract: A console includes an estimation unit that estimates, in a case where capturing of a radiation image and an ultrasound image is performed for a breast in a state of being compressed by a compression member, a property related to a lesion of the breast during non-compression by the compression member, based on a measurement result for the lesion in the state in which the breast is compressed by the compression member.

公开(公告)号：US20240298996A1

公开(公告)日：2024-09-12

申请号：US18592448

申请日：2024-02-29

Applicant: FUJIFILM Corporation

Inventor： Hisatsugu HORIUCHI ,  Atsushi OSAWA ,  Lisako NOBUYAMA

IPC: A61B6/00 ,  A61B6/04 ,  A61B6/50 ,  A61B8/08 ,  A61B90/00

CPC classification number: A61B6/547 ,  A61B6/0414 ,  A61B6/502 ,  A61B8/0825 ,  A61B8/5261 ,  A61B2090/3925

Abstract: An imaging apparatus including: an imaging table having an imaging surface on which at least one marker is disposed; a compression member for putting a breast disposed on the imaging surface into a compressed state; and an ultrasound probe that obtains an ultrasound image of the breast put into the compressed state by the compression member.

公开(公告)号：US20240285262A1

公开(公告)日：2024-08-29

申请号：US18440923

申请日：2024-02-13

Applicant: FUJIFILM Corporation

Inventor： Hisatsugu HORIUCHI ,  Lisako NOBUYAMA ,  Masataka SUGAHARA ,  Koji TANINAI

IPC: A61B8/00 ,  A61B8/08

CPC classification number: A61B8/54 ,  A61B8/0825 ,  A61B8/403 ,  A61B8/4272

Abstract: An ultrasonography apparatus includes: a processor configured to detect, from an image obtained by capturing a breast, a region of breast to which an acoustic matching member is not applied, the acoustic matching member being a member for reducing a difference in acoustic impedance between an ultrasound probe which outputs an ultrasonic wave to the breast and the breast; and an output unit that outputs a warning in a case where the region is detected by the processor.

公开(公告)号：US20230005149A1

公开(公告)日：2023-01-05

申请号：US17930720

申请日：2022-09-09

Applicant: FUJIFILM CORPORATION

Inventor： Hiroki NAKAYAMA ,  Yoshinari ODA ,  Lisako NOBUYAMA

IPC: G06T7/00 ,  G06T7/90 ,  G06T7/13 ,  G06V10/22 ,  A61B6/04 ,  A61B6/00

Abstract: A CPU acquires a distance image or a visible light image captured by a TOF camera or a visible light camera that has, as an imageable region, a region including an irradiation region which is a space in which a breast of a subject imaged by a mammography apparatus is irradiated with radiation emitted from a radiation source and detects whether or not a foreign object other than an object to be imaged is present in the irradiation region on the basis of the distance image or the visible light image.

公开(公告)号：US20250160789A1

公开(公告)日：2025-05-22

申请号：US18949957

申请日：2024-11-15

Applicant: FUJIFILM Corporation

Inventor： Hisatsugu HORIUCHI ,  Hiroki NAKAYAMA ,  Sayaka SAITO ,  Lisako NOBUYAMA ,  Takeyasu KOBAYASHI

IPC: A61B8/00 ,  A61B8/08 ,  A61K49/22

Abstract: An acoustic matching member that is applied to a body surface in a case where an ultrasound image is captured, wherein the acoustic matching member is a mixed solution containing: water; and a hydrophilic polymer having a hydrophilic functional group and having 8 or more carbon atoms, and wherein a viscosity of the acoustic matching member is 5 mPa·s or more and 20000 mPa·s or less.

公开(公告)号：US20250134482A1

公开(公告)日：2025-05-01

申请号：US18916267

申请日：2024-10-15

Applicant: FUJIFILM Corporation

Inventor： Hisatsugu HORIUCHI ,  Lisako NOBUYAMA ,  Koji SHIMOMURA ,  Takeyasu KOBAYASHI ,  Sayaka SAITO

IPC: A61B6/50 ,  A61B8/00 ,  A61B8/08

Abstract: A display unit is provided on a side surface of an arm part. Then, a mechanism that rotates the display unit in conjunction with rotation of the arm part is provided between the display unit and the arm part. A 3-axis gimbal mechanism is applied as an example of the mechanism that rotates the display unit in conjunction with the rotation of the arm part, and the display unit is rotated in conjunction with the rotation of the arm part.

公开(公告)号：US20240299015A1

公开(公告)日：2024-09-12

申请号：US18597849

申请日：2024-03-06

Applicant: FUJIFILM Corporation

Inventor： Lisako NOBUYAMA ,  Hisatsugu HORIUCHI ,  Sayaka SAITO

IPC: A61B10/02 ,  A61B17/34

CPC classification number: A61B10/0233 ,  A61B17/3403 ,  A61B2017/3413

Abstract: A biopsy system performs a biopsy of a breast while capturing an ultrasound image with an ultrasonography apparatus, and includes: a compression member that has an opening portion into which a biopsy needle and an ultrasound probe used for capturing the ultrasound image are inserted and that compresses the breast; at least one processor that performs guide processing for guiding a target insertion position and a target insertion angle of the biopsy needle inserted into the breast and a target scanning position of the ultrasound probe; and an acoustic matching body that is provided between the ultrasound probe and the breast in a non-contact state with the biopsy needle.