公开(公告)号：US20220125409A1

公开(公告)日：2022-04-28

申请号：US17572672

申请日：2022-01-11

Applicant: FUJIFILM Corporation

Inventor： Masato HATTORI ,  Keiji TSUBOTA ,  Tomoki INOUE

IPC: A61B8/00 ,  A61B8/08

Abstract: An ultrasound system (1) includes an ultrasound probe (2), a mobile information terminal (3), and an external apparatus (4). The ultrasound probe (2) includes a transmission and reception circuit (22) that transmits an ultrasonic wave from a transducer array (21) and generates a sound ray signal, and a reception data generation unit that generates reception data before imaging based on the sound ray signal. The mobile information terminal (3) includes a camera unit (33) that acquires a view image. The external apparatus (4) includes a display controller (44) that displays an ultrasound image generated based on the reception data and the view image on an external monitor (45), and an input device (47). In a case where a probe freeze instruction is input from the input device (47), the transmission of the ultrasonic wave from the transducer array (21) is stopped.

公开(公告)号：US20190046140A1

公开(公告)日：2019-02-14

申请号：US16059673

申请日：2018-08-09

Applicant: FUJIFILM Corporation

Inventor： Masato HATTORI ,  Ryo IMAMURA ,  Haruyasu NAKATSUGAWA ,  Koichi KITANO ,  Naoyuki NISHINO

IPC: A61B6/00

Abstract: In the radiography system, a camera provided in an X-ray source captures a camera image indicating a usage environment in which an electronic cassette is used. The electronic cassette is inserted into the field of view of the camera. An in-image cassette region of the electronic cassette is detected from the camera image. A cassette ID of the electronic cassette is acquired from the in-image cassette region. The acquired cassette ID is collated with registration information set in a console and a use cassette setting process is performed on the basis of the collation result.

公开(公告)号：US20220133281A1

公开(公告)日：2022-05-05

申请号：US17648253

申请日：2022-01-18

Applicant: FUJIFILM Corporation

Inventor： Masato HATTORI ,  Keiji TSUBOTA ,  Tomoki INOUE

IPC: A61B8/00 ,  H04N7/18 ,  A61B8/08

Abstract: An ultrasound system (1) includes an ultrasound probe (2), a head-mounted display (3), and an external apparatus (4). The ultrasound probe (2) includes a reception data generation unit that generates reception data before imaging based on a sound ray signal, and a probe-side wireless communication unit (24) that wirelessly transmits the reception data. The head-mounted display (3) includes a camera unit (33) that acquires a view image, and a head-mounted display-side wireless communication unit (31) that wirelessly transmits the view image. The external apparatus (4) includes an external wireless communication unit (41), an external monitor (45), and a display controller (44) that displays an ultrasound image generated based on the reception data on the external monitor (45).

公开(公告)号：US20220117579A1

公开(公告)日：2022-04-21

申请号：US17568405

申请日：2022-01-04

Applicant: FUJIFILM Corporation

Inventor： Masato HATTORI ,  Keiji TSUBOTA ,  Tomoki INOUE

IPC: A61B8/00

Abstract: An ultrasound system (1) includes an ultrasound probe (2), a mobile information terminal (3), and an external apparatus (4). The ultrasound probe (2) includes a reception data generation unit that generates reception data before imaging based on a sound ray signal, and a probe-side wireless communication unit (24) that wirelessly transmits the reception data. The mobile information terminal (3) includes a camera unit (33) that acquires a view image, and a terminal-side wireless communication unit (31) that wirelessly transmits the view image. The external apparatus (4) includes an external wireless communication unit (41) that is wirelessly connected to at least the terminal-side wireless communication unit (31), an external monitor (45), and a display controller (44) that displays an ultrasound image generated based on the reception data and the view image on the external monitor (45).

公开(公告)号：US20200323501A1

公开(公告)日：2020-10-15

申请号：US16911536

申请日：2020-06-25

Applicant: FUJIFILM Corporation

Inventor： Masato HATTORI ,  Ryo IMAMURA

IPC: A61B6/00 ,  H04N5/232 ,  G06K9/32 ,  G06K9/20 ,  G06K9/62 ,  H04N5/32

Abstract: A detection unit of a CPU of a console detects the position of an electronic cassette and the position of an irradiation field on the basis of a camera image output from a camera that is attached to an X-ray source and captures an image of at least the electronic cassette. The image processing unit performs image processing for an X-ray image detected by the electronic cassette on the basis of information of the position of the electronic cassette and information of the position of the irradiation field.

公开(公告)号：US20200155096A1

公开(公告)日：2020-05-21

申请号：US16751735

申请日：2020-01-24

Applicant: FUJIFILM Corporation

Inventor： Masato HATTORI ,  Ryo IMAMURA ,  Koichi KITANO ,  Naoyuki NISHINO

IPC: A61B6/00

Abstract: In the radiography system, a camera image of the usage environment in which the electronic cassette is used is captured. An in-image cassette region of the electronic cassette is detected from the camera image. The cassette ID of the electronic cassette is acquired from the in-image cassette region. The acquired cassette ID is collated with the cassette ID of the use cassette set in the console to check whether the use cassette is present.

公开(公告)号：US20190046135A1

公开(公告)日：2019-02-14

申请号：US16059725

申请日：2018-08-09

Applicant: FUJIFILM Corporation

Inventor： Masato HATTORI ,  Ryo IMAMURA

IPC: A61B6/00 ,  G06K9/32 ,  H04N5/232

Abstract: A detection unit of a CPU of a console detects the position of an electronic cassette and the position of an irradiation field on the basis of a camera image output from a camera that is attached to an X-ray source and captures an image of at least the electronic cassette. The image processing unit performs image processing for an X-ray image detected by the electronic cassette on the basis of information of the position of the electronic cassette and information of the position of the irradiation field.

公开(公告)号：US20190046139A1

公开(公告)日：2019-02-14

申请号：US16059479

申请日：2018-08-09

Applicant: FUJIFILM Corporation

Inventor： Masato HATTORI ,  Ryo IMAMURA ,  Koichi KITANO ,  Naoyuki NISHINO

IPC: A61B6/00

CPC classification number: A61B6/469 ,  A61B6/4283 ,  A61B6/4405 ,  A61B6/461 ,  A61B6/465 ,  A61B6/467 ,  A61B6/48 ,  A61B6/547 ,  A61B6/563 ,  A61B6/586

Abstract: In the radiography system, a camera image of the usage environment in which the electronic cassette is used is captured. An in-image cassette region of the electronic cassette is detected from the camera image. The cassette ID of the electronic cassette is acquired from the in-image cassette region. The acquired cassette ID is collated with the cassette ID of the use cassette set in the console to check whether the use cassette is present.

公开(公告)号：US20190046130A1

公开(公告)日：2019-02-14

申请号：US16059971

申请日：2018-08-09

Applicant: FUJIFILM Corporation

Inventor： Ryo IMAMURA ,  Masato HATTORI ,  Koichi KITANO

IPC: A61B6/08 ,  A61B6/00 ,  H05G1/60 ,  H04N5/32

Abstract: A composite image generation unit of a CPU of a console combines a camera image obtained by capturing an image of a subject located in an irradiation field using a camera and a positioning index image indicating a set position of the subject, which has been set in advance with respect to an in-image cassette position that is the position of the electronic cassette in the camera image, to generate a composite image. In a case in which the in-image cassette position is changed with the movement of the electronic cassette, the composite image generation unit changes a display position of the positioning index image with the change in the in-image cassette position.