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    ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD OF CONTROLLING ULTRASOUND DIAGNOSTIC APPARATUS
    1.
    发明申请
    ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD OF CONTROLLING ULTRASOUND DIAGNOSTIC APPARATUS 有权

    公开(公告)号：US20210353261A1

    公开(公告)日：2021-11-18

    申请号：US17391331

    申请日：2021-08-02

    申请人： FUJIFILM Corporation

    发明人： Tetsurou EBATA ,  Tomoki INOUE

    IPC分类号： A61B8/08 ,  A61B8/14 ,  G06T7/00 ,  G06T7/215 ,  G06T7/246 ,  G06T7/66 ,  G16H30/20 ,  G16H30/40 ,  G16H50/30 ,  G16H50/70 ,  G16H40/63 ,  G05B15/02

    摘要： An ultrasound diagnostic apparatus includes an ultrasound probe (2) that scans a subject with an ultrasound beam, an image acquisition unit (8) that acquires ultrasound images of a plurality of frames corresponding to a plurality of different tomographic planes in the subject using the ultrasound probe (2), an image memory (9) that keeps the acquired ultrasound images of the plurality of frames, a bladder extraction unit (10) that extracts a bladder region from each of the ultrasound images of the plurality of frames, a feature value calculation unit (11) that calculates a feature value regarding the bladder region extracted in each of the ultrasound images of the plurality of frames, and a scanning success/failure determination unit (12) that analyzes change in feature value between frames continuous in time series and determines whether or not scanning of a bladder of the subject with an ultrasound beam is successful.

    MAMMOGRAPHY APPARATUS, CONTROL DEVICE, MAMMOGRAPHY APPARATUS CONTROL METHOD, AND MAMMOGRAPHY APPARATUS CONTROL PROGRAM
    2.
    发明申请
    MAMMOGRAPHY APPARATUS, CONTROL DEVICE, MAMMOGRAPHY APPARATUS CONTROL METHOD, AND MAMMOGRAPHY APPARATUS CONTROL PROGRAM 审中-公开

    公开(公告)号：US20190388052A1

    公开(公告)日：2019-12-26

    申请号：US16560389

    申请日：2019-09-04

    申请人： FUJIFILM CORPORATION

    发明人： Takahisa ARAI ,  Takeyasu KOBAYASHI ,  Tomoki INOUE

    IPC分类号： A61B6/00 ,  A61B6/04

    摘要： Provided are a mammography apparatus, a control device, a mammography apparatus control method, and a mammography apparatus control program that can effectively reduce the subject's pain caused by the compression of the breast by a compression plate.A mammography apparatus includes a compression plate that compresses a breast, a moving unit that moves the compression plate in a compression direction in which the breast is compressed and a decompression direction in which the breast is decompressed, a radiation source that emits radiation, and a control unit that controls the moving unit such that the compression plate is moved to a first position in the compression direction and is moved to a second position in the decompression direction and performs control such that the radiation is emitted from the radiation source to the breast in a state in which the compression plate is located at the second position.

    RADIOGRAPHIC IMAGE READING DEVICE, COMPUTER READABLE MEDIUM, AND RADIOGRAPHIC IMAGE READING METHOD
    6.
    发明申请
    RADIOGRAPHIC IMAGE READING DEVICE, COMPUTER READABLE MEDIUM, AND RADIOGRAPHIC IMAGE READING METHOD 有权
    无线电图像读取装置，计算机可读介质和放射图像读取方法

    公开(公告)号：US20150090910A1

    公开(公告)日：2015-04-02

    申请号：US14340834

    申请日：2014-07-25

    申请人： FUJIFILM CORPORATION

    发明人： Hiromi ISHIKAWA ,  Yasunori OHTA ,  Tomoki INOUE ,  Nobuhiko OGURA

    IPC分类号： G01T1/20

    CPC分类号： G01T1/2014

    摘要： A radiographic image reading device includes a reading unit configured to photoelectrically read photostimulated luminescence light produced from a storage phosphor sheet illuminated with excitation light, the storage phosphor sheet, at which a radiographic image is stored, being scanned by a scanning unit using the excitation light; and a control unit configured to control the reading unit so as to cause the reading unit, in a case of reading at a first resolution, to read with excitation light at a first scanning speed and a first intensity and, in a case of reading at a second resolution that is a higher resolution than the first resolution, to read with excitation light at a second scanning speed that is slower than the first scanning speed and a second intensity that is smaller than the first intensity.

    摘要翻译： 放射线照相图像读取装置包括：读取单元，被配置为光电读取由激发光照射的存储磷光体片产生的光刺激的发光，存储荧光体片材，其上存储放射线图像，由扫描单元使用激发光 ; 以及控制单元，被配置为控制所述读取单元，以便在以第一分辨率读取的情况下使所述读取单元以激励光以第一扫描速度和第一强度读取，并且在读取时 以比第一分辨率高的分辨率的第二分辨率，以比第一扫描速度慢的第二扫描速度的激发光和小于第一强度的第二强度来读取。

    RADIOGRAPHIC IMAGE ERASING DEVICE
    8.
    发明申请
    RADIOGRAPHIC IMAGE ERASING DEVICE 有权
    放射图像擦除装置

    公开(公告)号：US20130119278A1

    公开(公告)日：2013-05-16

    申请号：US13672373

    申请日：2012-11-08

    申请人： FUJIFILM CORPORATION

    发明人： Takahiko MIZUSAWA ,  Hiromi ISHIKAWA ,  Kazuoki KOMIYAMA ,  Tomoki INOUE

    IPC分类号： G21K5/10

    CPC分类号： G01T1/2016

    摘要： A radiographic image erasing device includes: a first light source that applies first erase light including a wavelength in the ultraviolet region to a storage phosphor sheet in which a radiographic image has been stored and recorded; a second light source that is placed at a height identical to that of the first light source and applies second erase light including a wavelength of a longer wavelength than that of the first erase light to the storage phosphor sheet to which the first erase light has been applied; drive mechanisms that switch the orientations or positions of the first light source and the second light source; and a controller that controls the drive mechanisms in accordance with a conveyance direction of the storage phosphor sheet such that the first erase light and the second erase light are applied in this order to the storage phosphor sheet.

    摘要翻译： 放射线图像擦除装置包括：第一光源，其将包括紫外区域中的波长的第一擦除光施加到已经存储和记录放射线照相图像的存储磷光体片; 放置在与第一光源的高度相同的高度的第二光源，并且将包括比第一擦除光的波长更长的波长的第二擦除光施加到已经具有第一擦除光的存储磷光体片 应用; 驱动机构，其切换第一光源和第二光源的取向或位置; 以及控制器，其根据存储荧光体片的输送方向控制驱动机构，使得第一擦除光和第二擦除光依次被施加到存储荧光体片。

    ULTRASOUND PROBE
    9.
    发明申请
    ULTRASOUND PROBE 有权

    公开(公告)号：US20210212664A1

    公开(公告)日：2021-07-15

    申请号：US17216887

    申请日：2021-03-30

    申请人： FUJIFILM Corporation

    发明人： Shinsuke NOGUCHI ,  Tomoki INOUE

    IPC分类号： A61B8/00 ,  A61B90/90

    摘要： An ultrasound probe 11 includes a housing 12 having a transducer array accommodation portion 14 and a battery storage portion 13B, a transducer array accommodated in the transducer array accommodation portion 14, and a battery 21 stored in the battery storage portion 13B. The housing 12 has an attachable and detachable battery cover 17 that covers the battery storage portion 13B, a nameplate 22 is disposed on an inside or an outside of the battery storage portion 13B with respect to the battery cover 17 in a visible manner, and a waterproof structure for restraining water from entering the nameplate 22 is provided.

    ULTRASOUND SYSTEM AND METHOD FOR CONTROLLING ULTRASOUND SYSTEM
    10.
    发明申请
    ULTRASOUND SYSTEM AND METHOD FOR CONTROLLING ULTRASOUND SYSTEM 有权

    公开(公告)号：US20210030399A1

    公开(公告)日：2021-02-04

    申请号：US17074030

    申请日：2020-10-19

    申请人： FUJIFILM Corporation

    发明人： Keiji TSUBOTA ,  Tomoki INOUE

    IPC分类号： A61B8/00 ,  G06F3/0484 ,  A61B8/08 ,  G06F3/0488

    摘要： An ultrasound system 1 includes: a display unit 34 that displays an acquired ultrasound image as a first image in an image display region; an operation unit 40 that includes a touch sensor disposed so as to be superimposed on the image display region and is used by a user to perform a touch input operation; a second image generation unit 37 that generates a second image indicating a partial image which corresponds to a predetermined region including a touch position of the user in the first image; and a second image display position determination unit 38 that determines a position different from the touch position in the image display region as a display position of the second image on the basis of the touch position. In a case in which the image display region is touched by the user, the second image is displayed at the determined display position so as to be superimposed on the first image.