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    • 1. 发明授权
    • Pulsometer worn on wrist and associated control method
    • 佩戴在手腕上的脉搏计和相关控制方法
    • US07372778B2
    • 2008-05-13
    • US11781348
    • 2007-07-23
    • François KlopfensteinRolf VetterPhilippe ReneveyVictor NeumanChristophe Verjus
    • François KlopfensteinRolf VetterPhilippe ReneveyVictor NeumanChristophe Verjus
    • G04B47/00A61B5/02
    • A61B5/02416A61B5/02438A61B5/0245
    • The invention proposes a pulsometer (10) comprising a case (14) which contains an electronic optical pulse measuring device (18) and an electronic circuit, a tightening wristband (16) which holds the back cover of the case (14) pressed against the wrist (12), characterized in that the electronic optical measuring device (18) includes at least two light sources (E1, E2, E3) and at least two receivers (R1, R2, R3), in that the light sources (E1, E2, E3) and the receivers (R1, R2, R3) are arranged in the form of a matrix comprising two lines (L1, L2) each oriented along an orthogonal direction to the direction (D1) of the wrist (12), and at least two columns (C1, C2, C3), oriented parallel to the direction (D1) of the wrist (12), in that each line (L1, L2) of the matrix alternately contains a light source (E1, E2, E3) and a receiver (R1, R2, R3), and each column (C1, C2, C3) of the matrix contains a light source (E1, E2, E3) and a receiver (R1, R2, R3).The invention also proposes a control method for this pulsometer (10).
    • 本发明提出了一种脉冲发生器(10),其包括容纳电子光学脉冲测量装置(18)的壳体(14)和电子电路,紧固腕带(16),其保持壳体(14)的后盖抵抗 手腕(12),其特征在于,电子光学测量装置(18)包括至少两个光源(E 1,E 2,E 3)和至少两个接收器(R 1,R 2,R 3),其中 光源(E 1,E 2,E 3)和接收器(R 1,R 2,R 3)以矩阵的形式布置,包括沿着正交方向取向的两条线(L 1,L 2) 沿着手腕(12)的方向(D1)和平行于腕部(12)的方向(D 1)定向的至少两列(C 1,C 2,C 3) (L 1,L 2)交替地包含光源(E 1,E 2,E 3)和接收器(R 1,R 2,R 3)和每列(C 1,C 2,C 3)的矩阵包含光源 (E 1,E 2,E 3)和接收器(R 1,R 2,R 3)。 本发明还提出了一种用于该脉动计(10)的控制方法。
    • 2. 发明申请
    • PULSOMETER WORN ON WRIST AND ASSOCIATED CONTROL METHOD
    • 压力计在手表和相关控制方法上
    • US20080019218A1
    • 2008-01-24
    • US11781348
    • 2007-07-23
    • Francois KlopfensteinRolf VetterPhilippe ReneveyVictor NeumanChristophe Verjus
    • Francois KlopfensteinRolf VetterPhilippe ReneveyVictor NeumanChristophe Verjus
    • G04C17/00
    • A61B5/02416A61B5/02438A61B5/0245
    • The invention proposes a pulsometer (10) comprising a case (14) which contains an electronic optical pulse measuring device (18) and an electronic circuit, a tightening wristband (16) which holds the back cover of the case (14) pressed against the wrist (12), characterized in that the electronic optical measuring device (18) includes at least two light sources (E1, E2, E3) and at least two receivers (R1, R2, R3), in that the light sources (E1, E2, E3) and the receivers (R1, R2, R3) are arranged in the form of a matrix comprising two lines (L1, L2) each oriented along an orthogonal direction to the direction (D1) of the wrist (12), and at least two columns (C1, C2, C3), oriented parallel to the direction (D1) of the wrist (12), in that each line (L1, L2) of the matrix alternately contains a light source (E1, E2, E3) and a receiver (R1, R2, R3), and each column (C1, C2, C3) of the matrix contains a light source (E1, E2, E3) and a receiver (R1, R2, R3). The invention also proposes a control method for this pulsometer (10).
    • 本发明提出了一种脉冲发生器(10),其包括容纳电子光学脉冲测量装置(18)的壳体(14)和电子电路,紧固腕带(16),其保持壳体(14)的后盖抵抗 手腕(12),其特征在于,电子光学测量装置(18)包括至少两个光源(E 1,E 2,E 3)和至少两个接收器(R 1,R 2,R 3),其中 光源(E 1,E 2,E 3)和接收器(R 1,R 2,R 3)以矩阵的形式布置,包括沿着正交方向取向的两条线(L 1,L 2) 沿着手腕(12)的方向(D1)和平行于腕部(12)的方向(D 1)定向的至少两列(C 1,C 2,C 3) (L 1,L 2)交替地包含光源(E 1,E 2,E 3)和接收器(R 1,R 2,R 3)和每列(C 1,C 2,C 3)的矩阵包含光源 (E 1,E 2,E 3)和接收器(R 1,R 2,R 3)。 本发明还提出了一种用于该脉动计(10)的控制方法。
    • 3. 发明授权
    • Method and apparatus to define the velocity of a flowing fluid
    • 定义流动流体速度的方法和装置
    • US08451436B2
    • 2013-05-28
    • US12742849
    • 2008-11-13
    • Christophe VerjusPhilippe ReneveyVictor Neuman
    • Christophe VerjusPhilippe ReneveyVictor Neuman
    • G01J1/00G01N21/00
    • G01F1/6884G01F1/6847
    • To determine as precisely as possible the flow rate of a liquid flow inside a tube by means of minimal technical and especially minimal apparatus complexity the invention provides with a procedure and an apparatus to determine it. In this process the liquid is heated by means of an optical heating beam while the point of heating is shown through by an optical detection ray. The axis of the heating- and the detection beam coincide at least in the point of heating. The detection beam is absorbed via an array of detectors. In the apparatus the heating device which heats the interior area of a limited internal area of the liquid and the optical control unit of the laser beam are arranged that way that a measuring beam shines through the absolute heating point.
    • 为了尽可能精确地确定管内的液体流的流速,通过最小的技术特别是最小的设备复杂性,本发明提供了一种确定它的过程和装置。 在该过程中,通过光学加热束加热液体,同时通过光学检测光线显示加热点。 加热轴和检测轴至少在加热点重合。 检测光束通过一组检测器吸收。 在该设备中,加热液体的有限内部区域的内部区域和激光束的光学控制单元的加热装置被布置成使得测量光束通过绝对加热点照射。
    • 6. 发明申请
    • DEVICE FOR MONITORING ARTERIAL OXYGEN SATURATION
    • 用于监测氧化亚氮饱和度的装置
    • US20080171926A1
    • 2008-07-17
    • US11969962
    • 2008-01-07
    • Josep SOLA I CAROSChristophe VerjusJens KraussOlivier ChetelatVictor Neuman
    • Josep SOLA I CAROSChristophe VerjusJens KraussOlivier ChetelatVictor Neuman
    • A61B5/1455
    • A61B5/14551A61B5/7207
    • The present invention concerns an optical based pulse oximetry device comprising: first, second and third light emitting means, for placement on the skin surface of a body part to inject light in a tissue of said part, the wavelengths of the light emitted by said second and third means being different from each other light detecting means located at a relatively short distance from said first light emitting means and at relatively long distance from said second light emitting means and said third light emitting means, for collecting at the skin surface light of said emitting means having travelled through said tissue, first computing means for denoising the output signals of said long distance light detecting means from the output signals of said short distance light detecting means, and second computing means for deriving oximetry measurements from the denoised output signals of said long distance light detecting means.
    • 本发明涉及一种基于光学的脉搏血氧饱和度测量装置,包括:第一,第二和第三发光装置,用于放置在身体部分的皮肤表面上,以将光注入所述部分的组织中,由所述第二 并且第三装置彼此不同,光检测装置位于距离所述第一发光装置相对较短的距离处并且与所述第二发光装置和所述第三发光装置相距较远的距离处,用于在皮肤表面收集所述第一发光装置的光 已经穿过所述组织的发射装置,用于从所述短距离光检测装置的输出信号中去除所述长距离光检测装置的输出信号的第一计算装置,以及用于从所述短距离光检测装置的去噪输出信号中导出血氧测定测量值的第二计算装置 长距离光检测装置。