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    PAEDIATRIC CUVETTE
    1.
    发明公开
    PAEDIATRIC CUVETTE 审中-公开

    公开(公告)号：US20240310273A1

    公开(公告)日：2024-09-19

    申请号：US18120964

    申请日：2023-03-13

    Applicant: INTERSURGICAL AG

    Inventor： Matthew James William LEARY

    IPC: G01N21/03

    CPC classification number: G01N21/0303 ,  G01N2021/0307

    Abstract: A gas sampling assembly comprising an insert and a cuvette, and an insert for use in a cuvette, suitable for sampling respiratory gases of paediatric patients, the insert comprising a unitary insert having a hub and at least two extending members extending outwardly from the hub, the at least two extending members defining a void therebetween and the insert being located, in use, at least partially within the sampling channel, and the gas sampling cell assembly being configured such that light passing through the optical window passes into the sampling channel and through the void between the two extending members.

    OPTICAL SENSORS FOR MONITORING BIOPHARMACEUTICAL SOLUTIONS IN SINGLE-USE CONTAINERS
    3.
    发明申请
    OPTICAL SENSORS FOR MONITORING BIOPHARMACEUTICAL SOLUTIONS IN SINGLE-USE CONTAINERS 审中-公开

    公开(公告)号：US20170097297A1

    公开(公告)日：2017-04-06

    申请号：US15383744

    申请日：2016-12-19

    Applicant: Parker-Hannifin Corporation

    Inventor： Karl G. Schick ,  David Uhen

    IPC: G01N21/03 ,  G01N21/51

    CPC classification number: G01N21/0303 ,  G01J1/1626 ,  G01N21/05 ,  G01N21/51 ,  G01N21/532 ,  G01N21/8507 ,  G01N2021/0307

    Abstract: Disposable, pre-sterilized, and pre-calibrated, pre-validated sensor components are provided. The sensor components interact with a sensor system having disposable fluid conduit or bioreactor bag and a reusable sensor assembly. The components can include an optical bench or inset optical component or module designed to be integrated within the disposable fluid conduit or bioreactor bag, which provides an optical light path through the conduit or bag. The sensors systems are designed to store sensor-specific information, such as calibration and production information, in a non-volatile memory chip on the disposable fluid conduit or bag and on the reusable sensor assembly. Methods for calibrating the sensor and for determining a target property of an unknown fluid are also disclosed. The devices, systems and methods relating to the sensor are suitable for and can be outfitted for turbidity sensing.

    Inline optical sensor with modular flowcell
    6.
    发明授权
    Inline optical sensor with modular flowcell 有权
    具有模块化流通池的直列光学传感器

    公开(公告)号：US09279746B2

    公开(公告)日：2016-03-08

    申请号：US13398084

    申请日：2012-02-16

    Applicant: William H. Wynn

    Inventor： William H. Wynn

    IPC: G01N1/10 ,  G01N21/05 ,  G01N21/03

    CPC classification number: G01N1/10 ,  G01N21/0303 ,  G01N21/05 ,  G01N2021/0307

    Abstract: Inline optical sensor which includes a modular flowcell block with a flow passageway of predetermined diameter, interchangeable adapters for connecting flow lines with different internal diameters to the block, and an optical pathlength that can be adjusted both in fixed increments with window spacers and continuously with vernier adjusters, and a light source and an optical detector in modular housings which can be aligned both radially and axially. Thermal isolation is provided between the housings and the flowcell body, and air circulation further reduces temperature and condensation within the housings.

    Abstract translation: 在线光学传感器，其包括具有预定直径的流动通道的模块化流通池块，用于将具有不同内径的流动管线连接到块体的可互换适配器，以及可以以固定增量与窗户间隔件连续地与游标器一起调节的光程长度 调节器，以及可以在径向和轴向对准的模块化壳体中的光源和光学检测器。 在壳体和流通池体之间提供热隔离，并且空气循环进一步降低壳体内的温度和冷凝。

    Optical sensors for monitoring biopharmaceutical solutions in single-use containers
    8.
    发明授权
    Optical sensors for monitoring biopharmaceutical solutions in single-use containers 有权
    用于在一次性容器中监测生物药物溶液的光学传感器

    公开(公告)号：US08817259B2

    公开(公告)日：2014-08-26

    申请号：US13072448

    申请日：2011-03-25

    Applicant: Karl G. Schick ,  David Uhen

    Inventor： Karl G. Schick ,  David Uhen

    IPC: G01N21/00 ,  G01N21/05 ,  G01N21/53 ,  G01N21/85 ,  G01N21/03 ,  G01J1/16

    CPC classification number: G01N21/0303 ,  G01J1/1626 ,  G01N21/05 ,  G01N21/51 ,  G01N21/532 ,  G01N21/8507 ,  G01N2021/0307

    Abstract: Disposable, pre-sterilized, and pre-calibrated, pre-validated sensors are provided. The sensor comprises a disposable fluid conduit or reactor bag and a reusable sensor assembly. An optical bench or inset optical component is integrated within the disposable fluid conduit or bioreactor bag, which provides an optical light path through the conduit or bag. These sensors are designed to store sensor-specific information, such as calibration and production information, in a non-volatile memory chip on the disposable fluid conduit or bag and on the reusable sensor assembly. Methods for calibrating the sensor and for determining a target property of an unknown fluid are also disclosed. The devices, systems and methods relating to the sensor are suitable for and can be outfitted for turbidity sensing.

    Abstract translation: 提供了一次性，预消毒和预校准的预验证传感器。 传感器包括一次性流体导管或反应器袋和可重复使用的传感器组件。 光学平台或插入式光学部件集成在一次性流体导管或生物反应器袋内，其提供通过导管或袋的光学光路。 这些传感器被设计为将传感器特定的信息（诸如校准和生产信息）存储在一次性流体导管或袋上以及可重复使用的传感器组件上的非易失性存储器芯片中。 还公开了用于校准传感器和用于确定未知流体的目标特性的方法。 与传感器有关的设备，系统和方法适用于并可用于浊度检测。

    Concentration measuring device, concentration measuring arrangement and concentration measuring method
    9.
    发明授权
    Concentration measuring device, concentration measuring arrangement and concentration measuring method 有权
    浓度测量装置，浓度测量装置和浓度测量方法

    公开(公告)号：US08576398B2

    公开(公告)日：2013-11-05

    申请号：US13439407

    申请日：2012-04-04

    Applicant: Ingo Schiffler ,  Thomas Beyer

    Inventor： Ingo Schiffler ,  Thomas Beyer

    IPC: G01N21/59

    CPC classification number: G01N21/0303 ,  G01N21/3504 ,  G01N2021/0307 ,  G01N2021/317 ,  G01N2201/1215

    Abstract: A concentration measuring device for determining a concentration of gas or particles in a measurement volume includes at least one housing having an opening for communication with the measurement volume, a light source for transmitting measurement light through the housing into the measurement volume, a light receiver for receiving the measurement light after its passage through the measurement volume and an evaluation unit which is designed for determining the concentration of gas or particles from the measurement light received at the light receiver. In accordance with the invention at least one body of solid material is arranged in the at least one housing such that the measurement light path largely passes through the at least one solid body within the housing, with the portion of the measurement light path within the at least one housing not passing through the at least one solid body having a specified total length.

    Abstract translation: 用于确定测量体积中的气体或颗粒的浓度的浓度测量装置包括至少一个具有用于与测量体积通信的开口的壳体，用于将测量光通过壳体传送到测量体积中的光源，用于 在测量光通过测量体积之后接收测量光;以及评估单元，其被设计用于从在光接收器处接收的测量光中确定气体或颗粒的浓度。 根据本发明，至少一个固体材料体被布置在至少一个壳体中，使得测量光路径大部分通过壳体内的至少一个实体，其中测量光路的一部分在内 至少一个壳体不穿过具有指定总长度的至少一个固体。

    Optical assembly and method
    10.
    发明授权
    Optical assembly and method 有权
    光学组件及方法

    公开(公告)号：US08368893B2

    公开(公告)日：2013-02-05

    申请号：US12628963

    申请日：2009-12-01

    Applicant: James Hershell Lenke ,  Kevin James Moon ,  David Murray Goodall

    Inventor： James Hershell Lenke ,  Kevin James Moon ,  David Murray Goodall

    IPC: G01N21/00

    CPC classification number: G01N21/05 ,  B33Y80/00 ,  G01N13/00 ,  G01N21/33 ,  G01N2013/006 ,  G01N2021/0307 ,  G01N2021/0346 ,  G01N2021/0375

    Abstract: An optical apparatus and method comprising a light source, an array detector for area imaging and an optical cell assembly. The optical cell assembly comprises a chamber which is arranged to receive a sample of a material including an analyte, a fluid inlet and a fluid outlet coupled to the chamber. A fluid dissolution medium stream passes through the chamber such that the sample can dissolve into the dissolution medium. The chamber is in at least one light path created between the light source and the array detector. The array detector comprises a two dimensional array of detector locations arranged to provide an output signal indicative of the light absorbance of the analyte within the chamber such that the output of the array detector is indicative of the concentration profile of the analyte near the surface of the sample.

    Abstract translation: 一种光学装置和方法，包括光源，用于区域成像的阵列检测器和光学单元组件。 光学电池组件包括腔室，其被布置成接收包括分析物的材料的样品，流体入口和连接到腔室的流体出口。 流体溶解介质流通过室，使得样品可以溶解到溶解介质中。 腔室处于在光源和阵列检测器之间产生的至少一个光路中。 阵列检测器包括检测器位置的二维阵列，其被布置成提供指示腔室内的分析物的光吸收的输出信号，使得阵列检测器的输出指示分析物附近的分析物的浓度分布 样品。

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