公开(公告)号：US20240325000A1

公开(公告)日：2024-10-03

申请号：US18583808

申请日：2024-02-21

Applicant: FUJIFILM Corporation

Inventor： Hidetoshi TAKAYAMA

IPC: A61B8/00

CPC classification number: A61B8/54 ,  A61B8/4472 ,  A61B8/4477 ,  A61B8/463

Abstract: Provided are an ultrasound diagnostic system and a control method of an ultrasound diagnostic system capable of performing proper diagnoses on a plurality of subjects at once by using a single diagnostic apparatus.
There is provided an ultrasound diagnostic system including: a plurality of image acquisition apparatuses each having an ultrasound probe and a portable terminal; a diagnostic apparatus wirelessly connected to the plurality of image acquisition apparatuses; and a diagnostic apparatus side monitor, in which the plurality of image acquisition apparatuses each wirelessly transmit an ultrasound image acquired by using the ultrasound probe to the diagnostic apparatus in association with position information of the ultrasound probe acquired by a position information acquisition module of the ultrasound probe, the diagnostic apparatus displays a plurality of ultrasound images of a plurality of subjects on one screen of the diagnostic apparatus side monitor, and the diagnostic apparatus displays a plurality of identification marks corresponding to a plurality of pieces of the position information associated with the ultrasound images of the plurality of subjects on the diagnostic apparatus side monitor in correspondence with the plurality of ultrasound images.

公开(公告)号：US20240260929A1

公开(公告)日：2024-08-08

申请号：US18422138

申请日：2024-01-25

Applicant: FUJIFILM Corporation

Inventor： Hidetoshi TAKAYAMA ,  Keiji TSUBOTA

IPC: A61B8/08 ,  A61B8/00 ,  G06T3/40 ,  G06T11/60

CPC classification number: A61B8/0825 ,  A61B8/403 ,  A61B8/461 ,  G06T3/40 ,  G06T11/60 ,  G06T2210/36 ,  G06T2210/41

Abstract: Provided are a medical image diagnostic system that allows a user to easily and accurately examine a mammary gland region of a subject while preventing the subject from confirming a detailed shape of the mammary gland region, and a method of controlling the medical image diagnostic system.
The medical image diagnostic system includes: a compression plate that compresses a breast of a subject; an ultrasound probe; a mammary gland region detection unit that detects a mammary gland region in a radiation image of the breast compressed by the compression plate; a low-resolution image generation unit that generates a low-resolution image obtained by reducing a resolution of the mammary gland region detected by the mammary gland region detection unit; and an image drawing unit that draws the low-resolution image generated by the low-resolution image generation unit on the compression plate, in which the mammary gland region of the breast compressed by the compression plate is scanned with the ultrasound probe based on the low-resolution image drawn on the compression plate.

公开(公告)号：US20230301635A1

公开(公告)日：2023-09-28

申请号：US18181352

申请日：2023-03-09

Applicant: FUJIFILM Corporation

Inventor： Hidetoshi TAKAYAMA ,  Keiji TSUBOTA

IPC: A61B8/08 ,  A61B8/00

CPC classification number: A61B8/5269 ,  A61B8/465

Abstract: Provided are an ultrasound diagnostic system and a method for controlling an ultrasound diagnostic system which can take appropriate measures in a case in which an artifact has occurred, regardless of a skill level of a user.
An ultrasound diagnostic system includes: an image input unit that inputs an ultrasound image; a determination unit that determines whether or not an artifact has occurred in the ultrasound image input to the image input unit, using a trained model trained using learning data in which a plurality of ultrasound images including artifacts and occurrence causes of the artifacts are associated with each other; and a notification unit that gives a notification of an occurrence location and an occurrence cause of the artifact in the ultrasound image in a case in which the determination unit determines that the artifact has occurred.

公开(公告)号：US20210403847A1

公开(公告)日：2021-12-30

申请号：US17472729

申请日：2021-09-13

Applicant: FUJIFILM CORPORATION

Inventor： Hidetoshi TAKAYAMA ,  Koju ITO ,  Takahiro OBA ,  Keisuke OKU

IPC: C12M1/00 ,  B01L3/00 ,  B01L7/00 ,  C12M1/34 ,  C12M3/00 ,  C12M3/06 ,  C12M1/26 ,  C12M1/36

Abstract: A cell culture system includes: a plurality of cell culture channels each of which includes a fluidic device in which cells are cultured, a pump which makes a liquid flow into the fluidic device, a detection unit which detects a state of the cells that are cultured, and a controller which controls the pump and the detection unit; a measurement unit that measures culture environment of the cells which are cultured in the plurality of cell culture channels; and an information processing apparatus that adjusts the culture environment such that an absolute value of a difference between evaluation values for the states of the cells that are cultured in the plurality of cell culture channels is a threshold value or less, on the basis of the state of the cells detected by the detection unit and the culture environment of the cells measured by the measurement unit.

公开(公告)号：US20210071126A1

公开(公告)日：2021-03-11

申请号：US16953340

申请日：2020-11-20

Applicant: FUJIFILM CORPORATION

Inventor： Atsushi INADA ,  Nobuhiko KATOU ,  Hidetoshi TAKAYAMA

IPC: C12M1/00 ,  C12M1/26 ,  C12M3/00 ,  C12M1/34 ,  C12M1/02

Abstract: A cell culture device includes plural three or more of culture vessels, a flow path that connects the plural culture vessels to each other, and a transfer control unit that performs transfer control to transfer a cell suspension housed in any of the plural culture vessels to any other of the plural culture vessels via the flow path.

公开(公告)号：US20200339930A1

公开(公告)日：2020-10-29

申请号：US16928774

申请日：2020-07-14

Applicant: FUJIFILM Corporation

Inventor： Atsushi INADA ,  Hidetoshi TAKAYAMA

IPC: C12M1/06 ,  C12M1/00

Abstract: A cell culture device includes a plurality of culture containers that divide and accommodate a cell suspension; a treatment part that performs a treatment on a certain amount, which corresponds to each of units of treatment, of at least one of a cell suspension accommodated in a culture container, or cells contained in the cell suspension accommodated in the culture container; a mixing part that mixes cell suspensions which are treated in the treatment part and which respectively correspond to each of the plurality of units of treatment; a stirring part that stirs the cell suspension mixed in the mixing part; and a transfer control unit that controls a transfer of the cell suspension to the treatment part, the mixing part, and the stirring part.