APPARATUS AND METHOD FOR MEASURING PULSE WAVE
    1.
    发明申请
    APPARATUS AND METHOD FOR MEASURING PULSE WAVE 审中-公开
    用于测量脉冲波的装置和方法

    公开(公告)号:US20160150985A1

    公开(公告)日:2016-06-02

    申请号:US14798572

    申请日:2015-07-14

    CPC classification number: A61B5/02416 A61B5/02007 A61B5/02125 A61B5/7242

    Abstract: There are provided an apparatus and a method for measuring pulse waves. The pulse wave measuring apparatus includes a receiver configured to receive pulse wave signals sensed at at least two points of an object; an analog signal processor configured to amplify a voltage difference between two pulse wave signals from among the received pulse wave signals and integrate the amplified voltage difference; and a digital signal processor configured to analog to digital convert a value of the integrated amplified voltage difference and obtain, from the converted value, a pulse transit time between the two points corresponding to the two pulse wave signals.

    Abstract translation: 提供了一种用于测量脉搏波的装置和方法。 脉波测量装置包括:接收器,被配置为接收在物体的至少两个点处感测的脉搏波信号; 模拟信号处理器,被配置为放大来自所接收的脉波信号中的两个脉波信号之间的电压差,并且将放大的电压差积分; 以及数字信号处理器,被配置为模拟数字转换积分放大电压差的值,并从转换的值获得对应于两个脉搏波信号的两个点之间的脉冲传播时间。

    LIGHT MODULATING APPARATUS AND METHOD OF DRIVING THE SAME
    2.
    发明申请
    LIGHT MODULATING APPARATUS AND METHOD OF DRIVING THE SAME 有权
    光调制装置及其驱动方法

    公开(公告)号:US20160062153A1

    公开(公告)日:2016-03-03

    申请号:US14810861

    申请日:2015-07-28

    CPC classification number: G02F1/01716 G02F1/0121 G02F2001/0155 G02F2203/12

    Abstract: Disclosed is a light modulating apparatus. The light modulating apparatus includes a pixel array including a plurality of pixels, a light modulating device that absorbs or transmit light incident on the pixel array according to an applied voltage, a flip-flop circuit that outputs a first voltage based on a device driving signal indicating a level of a second voltage applied to be applied to the light modulating device, and an amplifier that amplifies the first voltage to generate the second voltage and applies the second voltage to the light modulating device.

    Abstract translation: 公开了一种光调制装置。 光调制装置包括:包括多个像素的像素阵列;根据施加电压吸收或透射入射在像素阵列上的光的光调制装置;基于装置驱动信号输出第一电压的触发电路; 指示施加到光调制装置的第二电压的电平;以及放大器,放大第一电压以产生第二电压,并将第二电压施加到光调制装置。

    APPARATUS FOR DETECTING BIOMETRIC INFORMATION OF LIVING BODY
    5.
    发明申请
    APPARATUS FOR DETECTING BIOMETRIC INFORMATION OF LIVING BODY 审中-公开
    用于检测生活体内生物信息的装置

    公开(公告)号:US20160206221A1

    公开(公告)日:2016-07-21

    申请号:US15001753

    申请日:2016-01-20

    Abstract: An apparatus for detecting biometric information of a living body detects a pulse wave and extracts the biometric information of the living body in a non-invasive method. The apparatus for detecting biometric information includes a surface pulse wave measurement unit for measuring a surface pulse wave of an object. The surface pulse wave measurement unit includes at least one light source that radiates incoherent light and at least one photodetector that measures an intensity of light radiated by the at least one light source and reflected from a surface of the object. The surface pulse wave measurement unit measures the surface pulse wave of the object based on a change in the intensity of the light reflected from the surface of the object.

    Abstract translation: 一种用于检测生物体的生物体信息的装置,以非侵入性方法检测脉波,提取生物体的生物体信息。 用于检测生物信息的装置包括用于测量物体的表面脉搏波的表面脉搏波测量单元。 表面脉搏波测量单元包括至少一个辐射非相干光的光源和至少一个光电检测器,该至少一个光电检测器测量由至少一个光源辐射并从物体的表面反射的光的强度。 表面脉搏波测量单元基于从物体的表面反射的光的强度的变化来测量物体的表面脉搏波。

    APPARATUS AND METHOD FOR DETECTING BIOLOGICAL INFORMATION
    8.
    发明申请
    APPARATUS AND METHOD FOR DETECTING BIOLOGICAL INFORMATION 有权
    检测生物信息的装置和方法

    公开(公告)号:US20170000350A1

    公开(公告)日:2017-01-05

    申请号:US15013385

    申请日:2016-02-02

    Abstract: Provided are apparatuses and methods for detecting biological information. An apparatus for detecting biological information may include a biological signal measurement unit having at least two light emission elements having different light emission angles. The at least two light emission elements may include different types of light sources. The at least two light emission elements may include multiple light sources of the same type, and in this case, an optical element configured to adjust a light emission angle of one of the light sources may be provided. The apparatus for detecting biological information may include a biological signal measurement unit including a light emitting unit having variable light emission angle. The apparatus for detecting biological information may further include a data processor configured to extract and analyze biological information of a subject from data measured by the biological signal measurement unit.

    Abstract translation: 提供了用于检测生物信息的装置和方法。 用于检测生物信息的装置可以包括具有至少两个具有不同发光角度的发光元件的生物信号测量单元。 至少两个发光元件可以包括不同类型的光源。 所述至少两个发光元件可以包括相同类型的多个光源,并且在这种情况下,可以提供被配置为调节一个光源的发光角的光学元件。 用于检测生物信息的装置可以包括生物信号测量单元,其包括具有可变发光角的发光单元。 用于检测生物信息的装置还可以包括数据处理器,其被配置为从由生物信号测量单元测量的数据中提取和分析对象的生物信息。

    APPARATUS AND METHOD FOR SIMULTANEOUSLY DETECTING SURFACE PRESSURE AND BLOOD VOLUME
    9.
    发明申请
    APPARATUS AND METHOD FOR SIMULTANEOUSLY DETECTING SURFACE PRESSURE AND BLOOD VOLUME 审中-公开
    同时检测表面压力和血液体积的装置和方法

    公开(公告)号:US20160198962A1

    公开(公告)日:2016-07-14

    申请号:US14926073

    申请日:2015-10-29

    Abstract: An apparatus for simultaneously detecting surface pressure and blood volume of an object and a method of detecting the same are provided. The apparatus includes a printed circuit board (PCB); a light emitter disposed on the PCB which emits light of a first wavelength and light of a second wavelength; a first light receiver which detects light of the first wavelength and a second light receiver which detects light of the second wavelength; a transparent elastic body on the PCB which covers the light emitter, the first light receiver, and the second light receiver; and a dichroic coating formed on the transparent elastic body. The dichroic coating reflects light of the first wavelength and transmits light of the second wavelength.

    Abstract translation: 提供了一种用于同时检测物体的表面压力和血液体积的装置及其检测方法。 该装置包括印刷电路板(PCB); 布置在PCB上的发射第一波长的光和第二波长的光的发光体; 检测第一波长的光的第一光接收器和检测第二波长的光的第二光接收器; 覆盖发光体的PCB上的透明弹性体,第一光接收器和第二光接收器; 和在透明弹性体上形成的二向色涂层。 二向色涂层反射第一波长的光并透射第二波长的光。

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