DETECTION DEVICE
    6.
    发明公开
    DETECTION DEVICE 审中-公开

    公开(公告)号:US20240298897A1

    公开(公告)日:2024-09-12

    申请号:US18597924

    申请日:2024-03-07

    发明人: Hiromu TAKAYAMA

    IPC分类号: A61B5/00

    CPC分类号: A61B5/0059 A61B2503/40

    摘要: A detection device including a substrate, a first light emitting unit that emits first light, a first light receiving unit that receives the first light, a first optical member that transmits the first light and covers the first light emitting unit at the substrate, a second optical member that transmits the first light and covers the first light receiving unit at the substrate, and an accommodating member that is provided at the substrate and formed with a first opening accommodating the first light emitting unit and the first optical member and a second opening accommodating the first light receiving unit and the second optical member, wherein at least one of the first optical member and the second optical member protrudes from an opening formed in the accommodating member.

    STRETCHABLE FIBER OPTIC PRESSURE SENSORS AND USES THEREOF

    公开(公告)号:US20240230434A1

    公开(公告)日:2024-07-11

    申请号:US18577193

    申请日:2022-07-07

    发明人: Jeyeon Jo Heeju Park

    摘要: A stretchable fiber optic pressure sensor is a sensing device that uses stretchable optical fibers that deform in response to an applied force. A deformation of a fiber causes a decrease in an intensity or alters a duration of the transmitted light due to a bend, crease, or dent in the fiber. The sensor may be configured to determine a pressure or force as applied by an appendage of a user. Multiple sensors may be configured to be in contact with multiple appendages, such as insoles inserted in shoes to determine walking attributes such as a gait, posture, pace, toe-walking, limping, stumbling, foot drop, swaying, or shuffling of a user. The sensor is configurable to transmit data associated with the applied pressure or force to a user's mobile device or computer to monitor or diagnose health issues associated with walking attributes determined through the use of the sensor.