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    CATHETER KIT
    1.
    发明申请
    CATHETER KIT 有权

    公开(公告)号：US20210052326A1

    公开(公告)日：2021-02-25

    申请号：US16613191

    申请日：2018-05-15

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Yohei TAKATA ,  Yoshiyuki SHIMIZU ,  Tsuyoshi KOSUGI ,  Hiroyuki OKADA

    IPC: A61B18/24

    Abstract: A catheter kit includes a catheter having an optical fiber, and a catheter accommodating tool which accommodates the catheter. The catheter accommodating tool has a tubular hoop, and a protection cap which is provided to the hoop. The protection cap has a transmission window through which laser light L output from the catheter passes.

    OPTICAL MEASUREMENT DEVICE, CATHETER KIT, AND OPTICAL MEASUREMENT METHOD
    2.
    发明申请
    OPTICAL MEASUREMENT DEVICE, CATHETER KIT, AND OPTICAL MEASUREMENT METHOD 审中-公开

    公开(公告)号：US20200170706A1

    公开(公告)日：2020-06-04

    申请号：US16613239

    申请日：2018-05-15

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Yohei TAKATA ,  Yoshiyuki SHIMIZU ,  Tsuyoshi KOSUGI ,  Hiroyuki OKADA

    IPC: A61B18/24 ,  G02B6/42

    Abstract: A light measurement device measures the intensity of laser light output from a catheter tip end portion of a catheter having a built-in optical fiber. The light measurement device includes a light receiving part which receives the laser light output from the catheter tip end portion and a mounting part which is disposed at a position facing the light receiving part. The mounting part defines a position of a tubular hoop, which accommodates the catheter, with respect to the light receiving part. In a state in which the position of the hoop is defined by the mounting part, the light measurement device obtains the intensity of the laser light by inputting the laser light to the light receiving part.

    CATHETER KIT
    3.
    发明申请
    CATHETER KIT 审中-公开

    公开(公告)号：US20200170705A1

    公开(公告)日：2020-06-04

    申请号：US16613197

    申请日：2018-05-15

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Yohei TAKATA ,  Yoshiyuki SHIMIZU ,  Tsuyoshi KOSUGI ,  Hiroyuki OKADA

    IPC: A61B18/24 ,  A61M25/00

    Abstract: A catheter kit includes a catheter having an optical fiber, and a catheter accommodating tool which accommodates the catheter. The catheter accommodating tool has a tubular hoop, and a position adjustment mechanism provided at the hoop. The hoop has a hoop tip end portion at which a catheter tip end portion from which laser light transmitted through the optical fiber is emitted is disposed, and a hoop base end portion which is opposite to the hoop tip end portion. The position adjustment mechanism is provided at the hoop base end portion and changes a position of the catheter tip end portion with respect to the hoop tip end portion.

    METHOD FOR DETERMINING PROSTATE CANCER
    4.
    发明公开
    METHOD FOR DETERMINING PROSTATE CANCER 审中-公开

    公开(公告)号：US20240241127A1

    公开(公告)日：2024-07-18

    申请号：US18389287

    申请日：2023-11-14

    Applicant: HAMAMATSU PHOTONICS K.K.

    Inventor： Hiroyuki MATSUMOTO ,  Tomomi SHINKE ,  Hiroyuki OKADA

    IPC: G01N33/574 ,  G01N33/70

    CPC classification number: G01N33/57434 ,  G01N33/57488 ,  G01N33/70 ,  G01N2333/811

    Abstract: There is provide a method for determining whether a subject has developed or is suspected to have developed prostate cancer is provided, the method including: comparing a prostate-specific antigen (PSA) level in serum with a first threshold value; comparing an α1-antitrypsin (AAT) level in urine with a second threshold value; and determining whether a subject in which the PSA level in serum is the first threshold value or more and the AAT level in urine is the second threshold value or more has developed or is suspected to have developed prostate cancer.

    BRAIN DISEASE DIAGNOSIS SYSTEM
    5.
    发明申请
    BRAIN DISEASE DIAGNOSIS SYSTEM 审中-公开
    脑疾病诊断系统

    公开(公告)号：US20140194725A1

    公开(公告)日：2014-07-10

    申请号：US14208479

    申请日：2014-03-13

    Applicant: Hamamatsu Photonics K.K.

    Inventor： Akihiro KAKIMOTO ,  Yoshiyuki SHIMIZU ,  Tsuyoshi KOSUGI ,  Hiroyuki OKADA

    IPC: A61B5/00

    CPC classification number: A61B5/0042 ,  A61B5/055 ,  A61B5/4088 ,  A61B6/03 ,  G06F19/00 ,  G06T7/0012 ,  G06T2207/10072 ,  G06T2207/30016 ,  G16H50/20

    Abstract: An object of the present invention is to perform a more accurate and detailed diagnosis of a brain disease.A diagnosis server 10 of the brain disease diagnosis system 1 for diagnosing a brain disease of an examined person includes: an acquiring unit 11 for acquiring a brain image of the examined person so as to obtain an acquired image; a region setting unit 12 for setting a plurality of regions in the acquired image; an individual index value calculating unit 13 for calculating an individual index value based on a pixel value of the acquired image, in each of the plurality of regions; a whole index value calculating unit 14 for calculating a whole index value by weighting the individual index value of each of the plurality of regions; a diagnosis unit 15 for diagnosing the brain disease of the examined person based on the whole index value; and an output unit 16 for outputting information indicating a diagnosis outcome.

    Abstract translation: 本发明的目的是对脑疾病进行更准确和详细的诊断。 用于诊断被检查人的脑疾病的脑疾病诊断系统1的诊断服务器10包括：获取单元11，用于获取被检查人的脑图像以获得获取的图像; 区域设定单元12，用于设置获取图像中的多个区域; 个体索引值计算单元13，用于在多个区域中的每一个中基于所获取的图像的像素值来计算各个索引值; 整体索引值计算单元14，用于通过对多个区域中的每个区域的各个索引值进行加权来计算整个索引值; 诊断单元15，用于基于整个指标值诊断被检查人的脑部疾病; 以及用于输出指示诊断结果的信息的输出单元16。

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