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31.发明申请公开(公告)号：US20210000430A1
公开(公告)日：2021-01-07
申请号：US16920263
申请日：2020-07-02
Applicant: FUJIFILM Corporation
Inventor： Takeshi FUKUDA , Haruyasu NAKATSUGAWA
Abstract: Provided are an information processing apparatus, an information processing method, and an information processing program capable of supporting an effective diagnosis.
The information processing apparatus receives an input of a symptom of a subject, presents a candidate for a cause of the symptom based on the received symptom, receives the cause of the symptom input by a user among the presented candidates for the cause of the symptom, and presents a candidate for a disease based on the received cause of the symptom.-
32.发明申请公开(公告)号：US20200265960A1
公开(公告)日：2020-08-20
申请号：US16736838
申请日：2020-01-08
Applicant: FUJIFILM CORPORATION
Inventor： Shigetoshi ISHIKAWA , Yasuhisa KANEKO , Haruyasu NAKATSUGAWA
Abstract: An information processing apparatus, an information processing method, and an information processing program which are capable of suppressing an increase in consumption of system resources used for suppressing a spread of an infection disease are acquired. An information processing apparatus includes an acquisition unit that acquires information regarding an infection disease of a first animal infected with the infection disease, a specification unit that specifies a second animal positioned within a behavior area of the first animal, a determination unit that determines whether or not the infection disease of the first animal is likely to infect the second animal, and a notification unit that notifies an owner of the second animal of an alarm regarding the infection disease in a case where it is determined that the infection disease of the first animal is likely to infect the second animal.
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公开(公告)号：US20200082931A1
公开(公告)日：2020-03-12
申请号：US16564245
申请日：2019-09-09
Applicant: FUJIFILM Corporation
Inventor： Haruyasu NAKATSUGAWA , Tsuyoshi HIRAKAWA , Hiroshi HIRAMATSU
Abstract: In a case where a target image that is a diagnostic target is selected and a reference image reference tag is operated, a similar image similar to the target image is detected. Then, an image referred to in the past diagnosis using the similar image is detected, and the detected image is displayed on a diagnostic support screen as a support image. On the diagnostic support screen, the support image is displayed as a thumbnail image. In a case where any thumbnail image is selected, the selected support image is enlarged and displayed. On the diagnostic support screen, the degree of effectiveness indicating how much the support image has been referred to is displayed so as to be associated with the support image.
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34.发明申请公开(公告)号：US20190049595A1
公开(公告)日：2019-02-14
申请号：US16156221
申请日：2018-10-10
Applicant: FUJIFILM Corporation
Inventor： Yasuhisa KANEKO , Haruyasu NAKATSUGAWA , Keiichirou SATO , Makoto KITADA , Kei MIURA
Abstract: A radiological image conversion panel 2 is provided with a phosphor 18 containing a fluorescent material that emits fluorescence by radiation exposure, in which the phosphor includes, a columnar section 34 formed by a group of columnar crystals which are obtained through columnar growth of crystals of the fluorescent material, and a non-columnar section 36, the columnar section and the non-columnar section are integrally formed to overlap in a crystal growth direction of the columnar crystals, and a thickness of the non-columnar section along the crystal growth direction is non-uniform in a region of at least a part of the non-columnar section.
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35.发明申请公开(公告)号：US20180333121A1
公开(公告)日：2018-11-22
申请号：US15980752
申请日：2018-05-16
Applicant: FUJIFILM CORPORATION
Inventor： Takeshi KUWABARA , Yasufumi ODA , Haruyasu NAKATSUGAWA
CPC classification number: A61B6/505 , A61B6/4208 , A61B6/4233 , A61B6/4241 , A61B6/4266 , A61B6/482 , A61B6/5205 , G01T1/2018
Abstract: Provided are a radiography system, a radiography method, a radiography program, and a body thickness estimation apparatus that can estimate the body thickness of a subject using each of radiographic images generated by irradiation with radiations having different energy levels.A radiography system includes a radiography apparatus including two radiation detectors and a console including an estimation unit that estimates the body thickness of a subject on the basis of the ratio of pixel values in a region, which corresponds to a soft tissue of the subject and is a corresponding region of radiographic images generated by the two radiation detectors irradiated with radiations having different energy levels, and correspondence relationship information in which the ratio and the body thickness are associated with each other.
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Patent Agency Ranking
公开(公告)号：US20180228459A1
公开(公告)日：2018-08-16
申请号：US15954741
申请日：2018-04-17
Applicant: FUJIFILM Corporation
Inventor： Yasufumi ODA , Jun ENOMOTO , Ryou IMAMURA , Takashi TAJIMA , Kentaro NOMA , Takeshi KUWABARA , Tetsuya TSUJI , Hiroaki YASUDA , Haruyasu NAKATSUGAWA , Takeshi KOISHI
IPC: A61B6/00
CPC classification number: A61B6/54 , A61B6/465 , A61B6/467 , A61B6/5211 , A61B6/542
Abstract: Disclosed is a technique capable of enhancing usability of a radiographic image capturing apparatus, system, control method of the radiographic image capturing apparatus and a non-transitory computer readable recording medium recorded with a control program, for a user. A radiographic image capturing apparatus includes: an I/F unit and an imaging control unit that function as a communication unit that selectively performs communication with any one of a portable information terminal and a console which are plural control apparatuses that have different image processing capacities with respect to a radiographic image and respectively perform a control relating to capturing of the radiographic image; and an imaging control unit that functions as a selection unit that selects any one of plural imaging modes predetermined with respect to the capturing of the radiographic image according to the image processing capacity of the control apparatus that performs communication with the communication unit.
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37.发明申请公开(公告)号：US20180192970A1
公开(公告)日：2018-07-12
申请号：US15914104
申请日：2018-03-07
Applicant: FUJIFILM Corporation
Inventor： Takashi TAJIMA , Haruyasu NAKATSUGAWA , Takeshi OHKUBO
Abstract: There are provided a radiation-irradiation device and a monitor image display method for the radiation-irradiation device that allow a device operator to confirm a situation on the front side in a traveling direction in a case in which the device operator makes a radiation-irradiation device holding a radiation source travel and also allow the operator to confirm a situation around a subject in a case in which the device operator takes a radiation image.
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公开(公告)号：US20160235384A1
公开(公告)日：2016-08-18
申请号：US15141167
申请日：2016-04-28
Applicant: FUJIFILM Corporation
Inventor： Jun ENOMOTO , Takashi TAJIMA , Takeshi KOISHI , Haruyasu NAKATSUGAWA , Hirofumi SAWADA , Daiki HARADA , Takahiro KAWAMURA , Satoshi NAITO , Hideki YAMAGISHI , Noriaki IDA
IPC: A61B6/00
CPC classification number: A61B6/5282 , A61B6/4291 , A61B6/4464 , A61B6/461 , A61B6/5252
Abstract: It is detected whether a grid stripe is present in a radiographic image. In a case in which the grid stripe is detected, a process of removing the grid stripe from the radiographic image is performed and the radiographic image is displayed. In a case in which the grid stripe is not detected, a process of removing a scattered component from the radiographic image is performed and a radiographic image subjected to the scattered radiation removal process and a radiographic image before the process are displayed.
Abstract translation: 检测放射线照相图像中是否存在网格条纹。 在检测到网格条纹的情况下，执行从放射线照相图像去除网格条纹的处理，并且显示放射线照相图像。 在没有检测到网格条纹的情况下，执行从放射线照相图像中去除散射成分的处理，并且显示经过散射辐射去除处理的放射线图像和处理之前的放射线照相图像。
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公开(公告)号：US20150010130A1
公开(公告)日：2015-01-08
申请号：US14335260
申请日：2014-07-18
Applicant: FUJIFILM Corporation
Inventor： Haruyasu NAKATSUGAWA , Go SHIROZU
CPC classification number: G01T1/2012 , A61B6/4216 , C09K11/7771 , G01T1/2008 , G01T1/2018 , G21K4/00
Abstract: A radiation imaging system comprises a radiation source and a radiation image detection device. The radiation image detection device has a solid state detector and a wavelength converting layer arranged in this order from a radiation-incident side. The wavelength converting layer detects radiation passed through the solid state detector and converts the radiation into visible light. The solid state detector detects the visible light and produces image data. The wavelength converting layer is a phosphor layer, being a single layer, in which at least first phosphor particles having a first average particle diameter and second phosphor particles having a second average particle diameter are dispersed in a binder. The second average particle diameter is smaller than the first average particle diameter. The weight of the first phosphor particles per unit thickness of the wavelength converting layer decreases with increasing distance from the solid state detector.
Abstract translation: 辐射成像系统包括辐射源和放射线图像检测装置。 放射线图像检测装置具有从放射线入射侧依次配置的固态检测器和波长转换层。 波长转换层检测通过固态检测器的辐射，并将辐射转换成可见光。 固态检测器检测可见光并产生图像数据。 波长转换层是作为单层的荧光体层，其中至少具有第一平均粒径的第一荧光体颗粒和具有第二平均粒径的第二荧光体颗粒分散在粘合剂中。 第二平均粒径小于第一平均粒径。 波长转换层的每单位厚度的第一荧光体颗粒的重量随着与固态检测器的距离的增加而减小。
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公开(公告)号：US20140093036A1
公开(公告)日：2014-04-03
申请号：US14019315
申请日：2013-09-05
Applicant: FUJIFILM Corporation
Inventor： Jun MASUMOTO , Masahiko YAMADA , Hiroaki YASUDA , Yasuko YAHIRO , Nobuhiko KASHIWAGI , Ayako MURAMOTO , Haruyasu NAKATSUGAWA
IPC: A61B6/00
CPC classification number: A61B6/502 , A61B6/025 , A61B6/5205 , Y10S378/901
Abstract: Radiographic images for different imaging directions taken by applying radiation to a subject from the different imaging directions are obtained, and a plurality of tomographic images of the subject are generated based on the obtained plurality of radiographic images. Then, compression processing in the direction perpendicular to slice planes of the generated tomographic images is applied to the tomographic images to generate compressed tomographic images, wherein a range of the imaging directions is obtained, and a compression rate of the compression processing is set based on the obtained range of the imaging directions.
Abstract translation: 获得通过从不同成像方向对受试者施加辐射而获得的不同成像方向的放射照相图像，并且基于所获得的多个放射照相图像生成被检体的多个断层图像。 然后，将垂直于生成的断层图像的切片平面的方向的压缩处理应用于断层图像，以产生压缩断层图像，其中获得成像方向的范围，并且基于压缩处理的压缩率 获得的成像方向的范围。
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