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    DEMENTIA DETERMINATION SYSTEM
    4.
    发明申请
    DEMENTIA DETERMINATION SYSTEM 审中-公开

    公开(公告)号：US20200330023A1

    公开(公告)日：2020-10-22

    申请号：US16757030

    申请日：2018-10-12

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Hirobumi NAKAJIMA ,  Yoshihiro MATSUMURA ,  Takashi NISHIYAMA ,  Kengo ABE ,  Sadayuki SUMI ,  Kohji SASABE ,  Atsushi TAKAHASHI ,  Kyohei KOIZUMI

    IPC: A61B5/00 ,  A61B5/16

    Abstract: A dementia determination system (100) includes: an acquisition unit (111) configured to acquire a long press ratio which is a ratio of a number of long presses in which a button of an operating device (140) is pressed for a time longer than a reference time, to a number of presses of the button of the operating device (140) used by a user to operate an electric device (130); a determination unit (112) configured to determine a dementia level of the user based on the long press ratio acquired by the acquisition unit (111); and an output unit (113) configured to output dementia information indicating the dementia level determined by the determination unit (112), wherein the determination unit (112) is configured to determine that the dementia level is more severe as the long press ratio is lower.

    DEMENTIA DETERMINATION SYSTEM
    5.
    发明申请
    DEMENTIA DETERMINATION SYSTEM 有权

    公开(公告)号：US20220346708A1

    公开(公告)日：2022-11-03

    申请号：US17624210

    申请日：2020-07-10

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Hirobumi NAKAJIMA ,  Kengo ABE ,  Yosuke AKASHI

    IPC: A61B5/00 ,  A61B5/16

    Abstract: A dementia determination system includes: an obtainer that obtains a consecutive press ratio which is a ratio of a total number of consecutive presses of a button of an operating device to a total number of presses of the button of the operating device, the consecutive presses being presses of the button made at time intervals each shorter than or equal to a reference time interval, the operating device being used by a user to operate an electric device; a determiner that determines a dementia level of the user based on the consecutive press ratio obtained by the obtainer; and an outputter that outputs dementia information indicating the dementia level determined by the determiner, wherein the determiner determines that the dementia level is higher as the consecutive press ratio is higher.

    COGNITIVE FUNCTION EVALUATION SYSTEM
    6.
    发明申请
    COGNITIVE FUNCTION EVALUATION SYSTEM 有权

    公开(公告)号：US20210045673A1

    公开(公告)日：2021-02-18

    申请号：US16977056

    申请日：2019-02-26

    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    Inventor： Kengo ABE ,  Takashi NISHIYAMA ,  Hirobumi NAKAJIMA

    IPC: A61B5/00 ,  A61B5/11 ,  A61B5/05

    Abstract: An estimation system includes: a first sensor that detects a first amount of activity that is an amount of activity of a subject in a room; a second sensor that detects a second amount of activity that is an amount of activity of the subject on a bed in the room; and an estimation device that estimates at least one of a position and an action of the subject in association with a position in the room based on the first amount of activity detected by the first sensor and the second amount of activity detected by the second sensor, and outputs an estimation result obtained from the estimation. The first sensor and the second sensor are sensors other than two-dimensional image sensors.

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