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公开(公告)号：US20250127471A1
公开(公告)日：2025-04-24
申请号：US18915255
申请日：2024-10-14
Applicant: FUJIFILM Corporation
Inventor： Hisatsugu HORIUCHI , Atsushi OSAWA , Rika TASHIRO , Takeyasu KOBAYASHI , Sayaka SAITO
Abstract: A first display unit that is provided at a position of an arm part in front of an examinee, and a second display unit that is provided at a side surface of the arm part are provided. Then, control of switching between the display units that display an ultrasound image is performed according to a rotational position of the arm part.
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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
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.
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公开(公告)号：US20220346743A1
公开(公告)日：2022-11-03
申请号：US17720246
申请日：2022-04-13
Applicant: FUJIFILM CORPORATION
Inventor： Takashi TAJIMA , Munetaka KATO , Masakazu FUKUYO , Takeyasu KOBAYASHI , Hisatsugu HORIUCHI
Abstract: A CT apparatus includes an annular frame that rotates around a subject positioned in a bore, three columns that hold the frame to be rotatable and movable up and down in a vertical, an elevation mechanism that moves up and down the frame, and a rotation mechanism that rotates the frame. A radiation source and a radiation detector are attached to the frame at positions facing each other. The frame has a width smaller than a width of the radiation source and the radiation detector in a height direction over a whole periphery. An imaging controller performs control for operating the elevation mechanism in response to a return instruction from an operator to move the frame to a retreat height position set at a position of a highest point in an elevation range of the frame on an upper end side of the columns. The imaging controller performs control for operating the rotation mechanism in response to the return instruction from the operator to rotate the frame to a position of 60° that is a first rotation position where the radiation source overlaps the columns.
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公开(公告)号：US20180235558A1
公开(公告)日：2018-08-23
申请号：US15963104
申请日：2018-04-26
Applicant: FUJIFILM Corporation
Inventor： Noriyuki ONOBORI , Ryosuke OGURA , Takeyasu KOBAYASHI , Yusuke KITAGAWA
IPC: A61B6/00
CPC classification number: A61B6/4405 , A61B6/00 , A61B6/40 , A61B6/4283 , A61B6/4452
Abstract: A radiation irradiation device includes a radiation generation unit; an arm part; a support member having one end to which the arm part is connected; a body part to which the support member is connected; and a leg part on which the body part is placed. The leg part includes first casters that are provided on a front side of the leg part and second casters that are provided on a rear side of the leg part. The diameter of wheels of the second casters and is greater than the diameter of wheels of the first casters, and the gravity center position of the entire device is closer to the second casters side than a center between the first casters and the second casters in a state where the arm part is rotationally moved until the radiation generation unit is located at a vertically lowermost position.
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5.发明申请公开(公告)号：US20180199906A1
公开(公告)日：2018-07-19
申请号：US15923192
申请日：2018-03-16
Applicant: FUJIFILM Corporation
Inventor： Takeyasu KOBAYASHI , Naokazu KAMIYA
Abstract: A control unit of a radiation imaging apparatus performs control of moving a radiation source, and emitting radiation from the radiation source at a plurality of positions at which incidence angles of the radiation to a breast of a subject are different from each other. The control unit performs control of causing a radiation detector to detect the radiation emitted from the radiation source at the plurality of positions. The control unit performs control of moving the radiation source at a movement speed corresponding to a position of the radiation source for a subject face proximate position.
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Patent Agency Ranking
公开(公告)号：US20180000443A1
公开(公告)日：2018-01-04
申请号：US15623391
申请日：2017-06-15
Applicant: FUJIFILM Corporation
Inventor： Masayoshi MATSUURA , Naoaki HAGIWARA , Takeyasu KOBAYASHI
IPC: A61B6/00
CPC classification number: A61B6/56 , A61B6/4283 , A61B6/4405 , A61B6/587
Abstract: A radiation irradiation device includes a radiation generating part that generates radiation; an arm part having the radiation generating part attached to one end thereof; a main body part having the other end of the arm part connected thereto; an electric power supply part provided at the main body part; and a cable part for electrically connecting the power supply part and the radiation part. The electric power supply part has a battery part having lithium ion batteries connected in parallel, and a first booster circuit part that boosts a voltage output from the battery part. The radiation generating part has a second booster circuit part that further boosts a voltage that is boosted by the first booster circuit part and is input to the radiation generating part via the cable part which is extended along the arm part.
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公开(公告)号：US20160249868A1
公开(公告)日：2016-09-01
申请号：US15150438
申请日：2016-05-10
Applicant: FUJIFILM CORPORATION
Inventor： Hiroki NAKAYAMA , Takeyasu KOBAYASHI , Tomoki INOUE
CPC classification number: A61B6/025 , A61B6/0414 , A61B6/405 , A61B6/4085 , A61B6/4233 , A61B6/469 , A61B6/502 , A61B6/5205 , A61B6/5217 , A61B6/542 , A61B6/544 , A61B6/545
Abstract: Provided are a radiography device, a radiography method, and a radiography program which can obtain an accurate radiographic image while reducing a burden on a subject. A radiography device control unit determines imaging conditions including at least one of resolution or an incident angle range, on the basis of a radiographic image captured before tomosynthesis imaging, and performs tomosynthesis imaging. Specifically, the radiography device control unit controls tomosynthesis imaging (120) such that tomosynthesis imaging is performed under first conditions (108) of low resolution and a narrow incident angle range in a case in which a mutation site suspected as a lesion is not detected and tomosynthesis imaging is performed under second conditions (112, 116, and 118) which are different from the first conditions in at least one of the resolution or the incident angle range in a case in which the mutation site suspected as a lesion is detected.
Abstract translation: 本发明提供能够在减轻对象的负担的同时获得准确的放射线照相图像的放射线摄影装置，放射线摄影方法和射线照相程序。 射线照相设备控制单元基于在层析成像之前捕获的放射线照相图像来确定包括分辨率或入射角范围中的至少一个的成像条件，并执行断层摄影成像。 具体地说，射线照相装置控制部控制断层摄影成像（120），使得在未检测到疑似为病变的突变部位的情况下，在低分辨率的第一条件（108）和窄入射角范围的第一条件（108）下进行断层成像成像， 在检测出疑似为病变的突变位点的情况下，在分辨率或入射角度范围中的至少一个方面与第一条件不同的第二条件（112,116和118）进行断层合成成像。
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公开(公告)号：US20150253441A1
公开(公告)日：2015-09-10
申请号：US14603061
申请日：2015-01-22
Applicant: FUJIFILM Corporation
Inventor： Hisatsugu HORIUCHI , Takeyasu KOBAYASHI
CPC classification number: A61B6/4405 , A61B6/4233 , A61B6/4283 , G01T1/2018 , G03B42/04
Abstract: A portable radiographic image capturing apparatus includes a casing having a front face including a top plate and a rear face. The rear face is fitted in the front face such that second sides of the rear face are disposed inside of first sides of the front face. Water-resistant members are disposed in corner portions that are formed in the front face. The second sides have ridges for pressing and elastically deforming the water-resistant members toward the top plate. The ridges have slanted outer side surfaces.
Abstract translation: 便携式放射线照相图像捕获装置包括具有包括顶板和后表面的前表面的壳体。 后表面安装在前表面上，使得后表面的第二侧设置在前表面的第一侧内侧。 防水构件设置在形成在正面的角部。 第二侧具有用于将防水构件压向并弹性变形的脊部朝向顶板。 脊具有倾斜的外侧表面。
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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
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.
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公开(公告)号：US20250099055A1
公开(公告)日：2025-03-27
申请号：US18815862
申请日：2024-08-27
Applicant: FUJIFILM CORPORATION
Inventor： Hisatsugu HORIUCHI , Takeru SUGIYAMA , Ryoji SASADA , Takeyasu KOBAYASHI , Tomohiro NOMURA
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, acquires relevant information that is generated by recognizing a voice and is related to imaging content of the series of radiation images, and associates the series of radiation images with the relevant information.
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