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Patent Agency Ranking
公开(公告)号：US09833147B2
公开(公告)日：2017-12-05
申请号：US14361428
申请日：2012-11-09
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Toshihiko Suzuki , Yutaka Yamashita , Yukio Ueda , Etsuko Yamaki , Daisuke Yamashita , Kenji Yoshimoto , Harumi Sakahara , Hiroyuki Ogura , Hatsuko Nasu
CPC classification number: A61B5/0091 , A61B5/0035 , A61B5/708 , A61B8/0825 , A61B8/4416 , A61B2562/046 , A61B2562/146 , A61B2562/168 , G01N21/4795 , G01N2021/4797 , G01N2201/0826 , G01N2201/0833
Abstract: A mammography device is disclosed. The mammography device includes a container configured to surround the breast and a plurality of optical fibers attached to be directed inward in the container and configured to perform radiation and detection of light. The container has a base member having an opening, a plurality of annular members continuously disposed to come in communication with the opening, and a bottom member disposed inside the annular member spaced the farthest distance from the base member. The annular members and the bottom member are configured to relatively displace the adjacent annular member on the side of the base member or the base member in a communication direction. Some of the plurality of optical fibers is attached to the plurality of annular members.
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公开(公告)号：US11285483B2
公开(公告)日：2022-03-29
申请号：US16122048
申请日：2018-09-05
Applicant: HAMAMATSU PHOTONICS K.K. , NATIONAL UNIVERSITY CORPORATION HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE
Inventor： Hirotoshi Kikuchi , Shigetoshi Okazaki , Hidenao Yamada , Yusuke Ozaki , Amane Hirotsu , Daisuke Yamashita
Abstract: A cell observation system observes a cell moving in a flow path with a fluid, and includes a first observation apparatus, a second observation apparatus, and a control device. The first observation apparatus includes an objective lens and a line camera. The second observation apparatus includes an objective lens and an area camera. The control device analyzes first imaging data output from the first observation apparatus to determine whether the cell satisfies a specific condition, instructs the area camera to output second imaging data of the cell determined to satisfy the specific condition, and analyzes the second imaging data output from the second observation apparatus to determine whether the cell is a specific cell.
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公开(公告)号：US12019005B2
公开(公告)日：2024-06-25
申请号：US17310813
申请日：2020-02-14
Applicant: NATIONAL UNIVERSITY CORPORATION HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE , HAMAMATSU PHOTONICS K.K.
Inventor： Hirotoshi Kikuchi , Hidenao Yamada , Amane Hirotsu , Daisuke Yamashita , Shigetoshi Okazaki
IPC: G01N15/14 , G02B21/36 , G01N15/01 , G01N15/1433 , G01N15/1434
CPC classification number: G01N15/1425 , G02B21/361 , G01N2015/012 , G01N2015/016 , G01N15/1433 , G01N2015/144
Abstract: A cell observation system observes a cell moving in a flow path with a fluid, and includes a first imaging apparatus, a second imaging apparatus, and a control device. The first imaging apparatus includes a first optical system and a first imaging element, and captures an image of the cell at a first position in a moving direction. The second imaging apparatus includes a second optical system, in which a focus is adjusted based on a focus adjustment signal, and a second imaging element, and captures an image of the cell at a second position downstream of the first position. The control device obtains a passing position of the cell in a cross section of the flow path based on the image obtained by the first imaging element, generates the focus adjustment signal, and provides the signal to the second optical system.
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公开(公告)号：US10772490B2
公开(公告)日：2020-09-15
申请号：US15714048
申请日：2017-09-25
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Daisuke Yamashita , Yutaka Yamashita , Yukio Ueda , Yoshinori Tamaoki
IPC: A61B1/07 , A61M25/00 , A61B5/00 , A61B5/026 , G02B6/24 , A61B18/24 , F21V8/00 , G02B6/10 , A61B18/00 , A61N5/06 , A61B18/26
Abstract: A device for radiating pulsed light toward a thrombus in a blood vessel includes a light source configured to output monitoring light to be radiated into the blood vessel, a light detector configured to detect returned light of the monitoring light and output a detection signal, and a computer configured to acquire a time waveform, which is a change in an intensity of the returned light over time, based on the detection signal, wherein the computer is configured to obtain a parameter on the basis of the time waveform and evaluates a reaction in the blood vessel according to the radiation of the pulsed light on the basis of the parameter.
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公开(公告)号：US20140357998A1
公开(公告)日：2014-12-04
申请号：US14361428
申请日：2012-11-09
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Toshihiko Suzuki , Yutaka Yamashita , Yukio Ueda , Etsuko Yamaki , Daisuke Yamashita , Kenji Yoshimoto , Harumi Sakahara , Hiroyuki Ogura , Hatsuko Nasu
CPC classification number: A61B5/0091 , A61B5/0035 , A61B5/708 , A61B8/0825 , A61B8/4416 , A61B2562/046 , A61B2562/146 , A61B2562/168 , G01N21/4795 , G01N2021/4797 , G01N2201/0826 , G01N2201/0833
Abstract: A mammography device is disclosed. The mammography device includes a container configured to surround the breast and a plurality of optical fibers attached to be directed inward in the container and configured to perform radiation and detection of light. The container has a base member having an opening, a plurality of annular members continuously disposed to come in communication with the opening, and a bottom member disposed inside the annular member spaced the farthest distance from the base member. The annular members and the bottom member are configured to relatively displace the adjacent annular member on the side of the base member or the base member in a communication direction. Some of the plurality of optical fibers is attached to the plurality of annular members.
Abstract translation: 公开了一种乳房摄影装置。 乳房摄影装置包括构造成围绕乳房的容器和附接到容器中的内部的多个光纤，并被配置为执行辐射和光的检测。 该容器具有一个具有一个开口的基座构件，多个环形构件连续地设置成与该开口连通，一个底部构件设置在与基座构件间隔最远的环形构件内部。 环形构件和底部构件被构造成在连通方向上相对地移动基部构件或基底构件侧的相邻环形构件。 多个光纤中的一些被附接到多个环形构件。
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