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    Improved cuvette
    1.
    发明公开
    Improved cuvette 失效
    改进的CUVETTE

    公开(公告)号：EP0254246A3

    公开(公告)日：1989-08-09

    申请号：EP87110447.7

    申请日：1987-07-18

    Applicant: Personal Diagnostics, Inc.

    Inventor： Meserol, Peter M. ,  Palmieri, Thomas

    IPC: G01N21/03 ,  G01N21/78 ,  A61B5/14 ,  G01N33/487

    CPC classification number: G01N21/03 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/150022 ,  A61B5/150412 ,  A61B5/150519 ,  A61B5/150549 ,  A61B5/150633 ,  A61B5/15105 ,  A61B5/1513 ,  A61B5/15144 ,  A61B5/15194 ,  A61B5/157

    Abstract: Cuvette with or without a lancet (12) secured thereto and extending therefrom for producing skin puncture to produce body fluid of interest, the cuvette (10) is made of optically transparent material and is provided with a shape and a plurality of optical elements such as integrally formed optical elements for causing a light beam to pass therethrough by total internal reflectance and for causing the beam of light to be reflected back along a line different from the direction of the line of entry of the beam of light into the cuvette such as back along a line generally parallel to the line of entry of the beam of light into the cuvette and in in the opposite direction to the direction of entry of the beam of light into the cuvette.

    Abstract translation: 具有或不具有刺血针（12）的比色杯（10）固定并从其延伸以产生皮肤穿刺以产生感兴趣的体液，所述试管（10）由光学透明材料制成，并且设置有形状和多个光学元件，例如 整体形成的光学元件，用于通过全内反射使光束通过，并且使得光束沿着与光束入射方向不同的线反射回到比色皿中，例如背面 沿着大致平行于光束入射线进入比色皿的线，并且沿与入射到比色杯的光束方向相反的方向。

    Combined cuvette with integral optical elements and electrical circuit with photoemissive and photosensitive elements in intimate optical contact with said optical elements
    3.
    发明公开
    Combined cuvette with integral optical elements and electrical circuit with photoemissive and photosensitive elements in intimate optical contact with said optical elements 失效
    具有集成光学元件的复合细胞，和具有与这些元件和光敏元件紧密接触的透光的电路。

    公开(公告)号：EP0186712A1

    公开(公告)日：1986-07-09

    申请号：EP84114063.5

    申请日：1984-11-22

    Applicant: Personal Diagnostics, Inc.

    Inventor： Meserol, Peter M. ,  Acker, Jesse L.

    IPC: G01N21/03

    CPC classification number: G01N21/0303

    Abstract: The combination of a cuvette for receiving a medium undergoing change in optical characteristics which change modifies the energy level of a ray of energy passing through the medium and wherein the cuvette is provided with integrally formed first and second ray modifying optical means, such as collimating and collecting lens, wherein the first ray modifying optical means receives and modifies the ray in a first manner, such as by collimation, and transmits the ray into the medium and wherein the second ray modifying optical means receives and modifies the ray in a second manner, such as by collection, upon the ray passing through the medium and transmits the ray from the cuvette; and an electrical circuit including photoemissive and photosensitive means, such as a photoemitter and photodetector, wherein the photoemissive means is in intimate optical contact with the first ray modifying optical element of the cuvette and wherein the photosensitive means is in intimate optical contact with the second ray modifying means.

    Abstract translation: 的比色皿的，用于接收在光学特性这的变化的介质经受变化的组合来修改通过介质的能量的射线的能量水平和worin反应杯设置有一体形成的第一和第二射线修改光学装置，：如准直和 聚光透镜，worin第一射线修改光学装置接收并修改以第一方式，：如由准直的射线，并传送射线到培养基中和worin第二射线修改光学装置接收并且修改射线以第二方式， ：例如通过收集，在所述射线穿过介质和发送从反应杯内的射线; 和电气电路，其包括光电发射和光敏装置，检测作为光发射器和光电检测器，worin的光电发射装置与所述第一射线改性的反应杯的光学元件和worin感光手段亲密光学接触是与第二射线亲密光学接触 修改装置。

    Improved cuvette
    4.
    发明公开
    Improved cuvette 失效
    Küvette。

    公开(公告)号：EP0254246A2

    公开(公告)日：1988-01-27

    申请号：EP87110447.7

    申请日：1987-07-18

    Applicant: Personal Diagnostics, Inc.

    Inventor： Meserol, Peter M. ,  Palmieri, Thomas

    IPC: G01N21/03 ,  G01N21/78 ,  A61B5/14 ,  G01N33/487

    CPC classification number: G01N21/03 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/150022 ,  A61B5/150412 ,  A61B5/150519 ,  A61B5/150549 ,  A61B5/150633 ,  A61B5/15105 ,  A61B5/1513 ,  A61B5/15144 ,  A61B5/15194 ,  A61B5/157

    Abstract: Cuvette with or without a lancet (12) secured thereto and extending therefrom for producing skin puncture to produce body fluid of interest, the cuvette (10) is made of optically transparent material and is provided with a shape and a plurality of optical elements such as integrally formed optical elements for causing a light beam to pass therethrough by total internal reflectance and for causing the beam of light to be reflected back along a line different from the direction of the line of entry of the beam of light into the cuvette such as back along a line generally parallel to the line of entry of the beam of light into the cuvette and in in the opposite direction to the direction of entry of the beam of light into the cuvette.

    Abstract translation: 具有或不具有刺血针（12）的比色杯，其固定并从其延伸以产生皮肤穿刺以产生感兴趣的体液，所述试管（10）由光学透明材料制成，并且设置有形状和多个光学元件，例如 整体形成的光学元件，用于通过全内反射使光束通过，并且使得光束沿着与光束入射方向不同的线反射回到比色皿中，例如背面 沿着大致平行于光束入射线进入比色皿的线，并且沿与入射到比色皿的光束方向相反的方向。

    Optical analyzer
    5.
    发明公开
    Optical analyzer 失效
    Optische Analysevorrichtung。

    公开(公告)号：EP0254203A2

    公开(公告)日：1988-01-27

    申请号：EP87110254.7

    申请日：1987-07-16

    Applicant: Personal Diagnostics, Inc.

    Inventor： Meserol, Peter M. ,  Palmieri, Thomas

    IPC: G01N21/25 ,  G01N33/487 ,  G01N21/78 ,  A61B5/14

    CPC classification number: A61B5/14532 ,  A61B5/1455 ,  A61B5/15186 ,  A61B5/157 ,  G01N21/251 ,  G01N21/78 ,  G01N2021/0371 ,  G01N2201/122 ,  G01N2201/126

    Abstract: An optical analyzer for determining an analyte in a fluid of interest such as a body fluid of interest satisfying the foregoing need and embodying the present invention may include a housing (12); combination optically transparent cuvette and lancet (16) mounted removably in the housing (12), the cuvette (17) may receive an optically transparent reagent test system for reacting with the body fluid to produce a change in at least one optical transmissive characteristic of the system indicative of the analyte; a cuvette carrier (14) mounted slidably in the housing and for removably receiving the cuvette (17); a spring actuator (40) mounted in the housing and connected to the cuvette carrier (14), the spring actuator may be compressed and released to advance the carrier and thereby advance the lancet (16) into engagement with a portion of a body to produce the body fluid, and the spring actuator (40) retract the lancet (16) within the housing (12) after the advancement; depth control apparatus (70, 72) for controlling the depth of penetration of the lancet into the body portion; an electro-optical system (34, 36, 38) mounted in the housing in optical engagement with the cuvette (17) and for passing a light beam through the cuvette and the reagent system and for receiving the light beam modified by the change in optical transmissive characteristic of the system and for transmitting computation signals indicative of the analyte to a computer (22); a computer mounted in the housing for receiving the computation signals and for comparing the computation signals against predetermined data to produce display signals indicative of the analyte; a display (24) mounted in the housing and for receiving the display signals and for providing a visible display indicative of the analyte; and control switches (26) mounted in the housing and connected to the computer (22) for controlling the operation of the computer (22).

    Abstract translation: 用于确定感兴趣的流体（例如满足上述需要的体液的分析物）并体现本发明的光学分析仪可以包括壳体（12）; 组合光学透明比色杯和可拆卸地安装在壳体（12）中的刺血针（16），反应杯（17）可以接收光学透明的试剂测试系统，用于与体液反应，以产生至少一种光学透射特性的变化 指示分析物的系统; 可滑动地安装在所述壳体中并用于可移除地接收所述反应杯（17）的比色杯托架（14）; 安装在壳体中并连接到比色杯托架（14）的弹簧致动器（40），弹簧致动器可以被压缩和释放以使托架前进，从而使刺血针（16）与身体的一部分接合以产生 所述体液，并且所述弹簧致动器（40）在推进之后使所述壳体（12）内的所述柳叶刀（16）缩回; 深度控制装置（70,72），用于控制刺血针穿入身体部分的深度; 安装在所述壳体中的电光学系统（34,36,38）与所述反应杯（17）光学接合并且使光束通过所述比色杯和所述试剂系统，并用于接收由所述光学变化所改变的光束 并且用于将指示分析物的计算信号发送到计算机（22）; 安装在壳体中的用于接收计算信号并用于将计算信号与预定数据进行比较以产生指示分析物的显示信号的计算机; 安装在外壳中并用于接收显示信号并提供指示分析物的可视显示的显示器（24）; 以及安装在壳体中并连接到计算机（22）以控制计算机（22）的操作的控制开关（26）。

    Optical analyzer
    6.
    发明公开
    Optical analyzer 失效
    光学分析仪

    公开(公告)号：EP0254203A3

    公开(公告)日：1988-10-05

    申请号：EP87110254

    申请日：1987-07-16

    Applicant: Personal Diagnostics, Inc.

    Inventor： Meserol, Peter M. ,  Palmieri, Thomas

    IPC: G01N21/25 ,  G01N33/487 ,  G01N21/78 ,  A61B05/14

    CPC classification number: A61B5/14532 ,  A61B5/1455 ,  A61B5/15186 ,  A61B5/157 ,  G01N21/251 ,  G01N21/78 ,  G01N2021/0371 ,  G01N2201/122 ,  G01N2201/126

    Abstract: An optical analyzer for determining an analyte in a fluid of interest such as a body fluid of interest satisfying the foregoing need and embodying the present invention may include a housing (12); combination optically transparent cuvette and lancet (16) mounted removably in the housing (12), the cuvette (17) may receive an optically transparent reagent test system for reacting with the body fluid to produce a change in at least one optical transmissive characteristic of the system indicative of the analyte; a cuvette carrier (14) mounted slidably in the housing and for removably receiving the cuvette (17); a spring actuator (40) mounted in the housing and connected to the cuvette carrier (14), the spring actuator may be compressed and released to advance the carrier and thereby advance the lancet (16) into engagement with a portion of a body to produce the body fluid, and the spring actuator (40) retract the lancet (16) within the housing (12) after the advancement; depth control apparatus (70, 72) for controlling the depth of penetration of the lancet into the body portion; an electro-optical system (34, 36, 38) mounted in the housing in optical engagement with the cuvette (17) and for passing a light beam through the cuvette and the reagent system and for receiving the light beam modified by the change in optical transmissive characteristic of the system and for transmitting computation signals indicative of the analyte to a computer (22); a computer mounted in the housing for receiving the computation signals and for comparing the computation signals against predetermined data to produce display signals indicative of the analyte; a display (24) mounted in the housing and for receiving the display signals and for providing a visible display indicative of the analyte; and control switches (26) mounted in the housing and connected to the computer (22) for controlling the operation of the computer (22).

    Self-sufficient incubation assembly
    10.
    发明公开
    Self-sufficient incubation assembly 失效
    Autarker Brutschrank。

    公开(公告)号：EP0182926A1

    公开(公告)日：1986-06-04

    申请号：EP84114136.9

    申请日：1984-11-22

    Applicant: Personal Diagnostics, Inc.

    Inventor： Meserol, Peter M. ,  Acker, Jesse L. ,  Murnick, Janet G. ,  Pappas, Dean

    IPC: C12M1/34 ,  B01L7/00

    CPC classification number: C12M23/42 ,  C12M41/12

    Abstract: Self-sufficient incubation assembly (10) for the in vitro cultivation of microorganisms such as bacteria and for being energized by a self-contained energy source, including a heater (10) for heating means, such as culture growth dish assembly (60) or a cuvette (170), for receiving a culture growth medium seeded with microorganisms, to a physiological temperature to cultivate the microorganisms, and electrical circuitry which interconnects the heater with the energy source (36) and which includes a temperature control element in intimate physical contact with the seeded culture growth receiving means to cause the temperature of the control element to be substantially the same as the temperature of the medium; the electrical circuit in operation produces heat and due to its intimate physical contact with the means for receiving the seeded culture growth medium supplements the heating of the medium by the heater and the supplementation reduces the total energy required to be supplied by the energy source to cultivate the microorganisms below that which would be required were the electrical circuitry not to be in intimate physical contact with the culture growth receiving means; and optical means are included to provide an external indication of the growth of the microorganisms within the interior of the assembly.

    Abstract translation: 用于体外培养诸如细菌的微生物并由自给自足的能量源激活的自足孵化组件（10），包括用于加热装置的加热器（10），例如培养生长皿组件（60）或 用于接收用微生物接种的培养生长培养基的培养皿（170），以培养微生物的生理温度，以及将加热器与能量源（36）相互连接的电路，并且包括温度控制元件，以亲密的物理接触 接种培养生长接收装置使控制元件的温度与介质的温度基本相同; 操作中的电路产生热量并且由于其与用于接收接种培养生长培养基的装置的亲密的物理接触补充了加热器对培养基的加热，并且补充物减少了由能源供应培养的总能量 要求的微生物是不与培养生长接收装置亲密接触的电路; 并且包括光学装置以提供组件内部的微生物生长的外部指示。

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