Active needle devices with integrated functionality
    3.
    发明授权
    Active needle devices with integrated functionality 有权
    具有集成功能的主动针装置

    公开(公告)号:US07473244B2

    公开(公告)日:2009-01-06

    申请号:US10258011

    申请日:2001-06-01

    IPC分类号: A61M5/32 A61B5/05

    摘要: An active needle device for fluid injection or extraction includes at least one hollow elongated shaft defining at least one channel. The channel provides communication between at least one input port and at least one output port of the needle device. At least one active component such as a sensor or actuator is placed or integrated into the elongated shaft. The needle device can include a macroneedle, a microneedle, or an array of macroneedles or microneedles. The microneedles can be fabricated on a substrate which can remain attached to the microneedles or be subsequently removed. The active component can facilitate biochemical, optical, electrical, or physical measurements of a fluid injected or extracted by the needle device.

    摘要翻译: 用于流体注射或提取的主动针装置包括限定至少一个通道的至少一个中空细长轴。 通道提供至少一个输入端口和针装置的至少一个输出端口之间的通信。 至少一个有源部件,例如传感器或致动器被放置或集成到细长轴中。 针装置可以包括一个大针,一个微针,或一个大针或微针的阵列。 微针可以在可以保持连接到微针上或随后去除的基底上制造。 活性组分可促进由针装置注入或提取的流体的生物化学,光学,电学或物理测量。

    ACTIVE MICRONEEDLES AND MICRONEEDLE ARRAYS
    4.
    发明申请
    ACTIVE MICRONEEDLES AND MICRONEEDLE ARRAYS 审中-公开
    主动麦克风和麦克风阵列

    公开(公告)号:US20090069697A1

    公开(公告)日:2009-03-12

    申请号:US12273470

    申请日:2008-11-18

    IPC分类号: A61B6/00 A61M5/32

    摘要: An active needle device for fluid injection or extraction includes at least one hollow elongated shaft defining at least one channel. The channel provides communication between at least one input port and at least one output port of the needle device. At least one active component such as a sensor or actuator is placed or integrated into the elongated shaft. The needle device can include a macroneedle, a microneedle, or an array of macroneedles or microneedles. The microneedles can be fabricated on a substrate which can remain attached to the microneedles or be subsequently removed. The active component can facilitate biochemical, optical, electrical, or physical measurements of a fluid injected or extracted by the needle device.

    摘要翻译: 用于流体注射或提取的主动针装置包括限定至少一个通道的至少一个中空细长轴。 通道提供至少一个输入端口和针装置的至少一个输出端口之间的通信。 至少一个有源部件,例如传感器或致动器被放置或集成到细长轴中。 针装置可以包括一个大针,一个微针,或一个大针或微针的阵列。 微针可以在可以保持连接到微针上或随后去除的基底上制造。 活性组分可促进由针装置注入或提取的流体的生物化学,光学,电学或物理测量。

    BIOLUMINESCENCE-BASED SENSOR WITH CENTRIFUGAL SEPARATION AND ENHANCED LIGHT COLLECTION
    5.
    发明申请
    BIOLUMINESCENCE-BASED SENSOR WITH CENTRIFUGAL SEPARATION AND ENHANCED LIGHT COLLECTION 审中-公开
    基于生物荧光的传感器具有离心分离和增强的光收集

    公开(公告)号:US20090104643A1

    公开(公告)日:2009-04-23

    申请号:US12067002

    申请日:2006-09-13

    IPC分类号: C12Q1/02 C12M1/00

    CPC分类号: G01N21/763 G01N21/07

    摘要: In general, embodiments of the present invention relate to a bioluminescence-based point of care device that is made up of at least one reaction well (89) that contains a bioluminescent reagent for a luminescent reaction, sample well (80), sample collection well (84), and reagent well (87). A sample is introduced into the reaction wells (89), where it dissolves the reagents and initiates the luminescent reaction, where a luminescence signal is then transmitted through a window to a photo detector.

    摘要翻译: 通常,本发明的实施方案涉及基于生物发光的点护理装置,其由至少一个包含用于发光反应的生物发光试剂,样品池(80),样品收集阱(89) (84)和试剂孔(87)。 将样品引入反应孔(89)中,其中它溶解试剂并引发发光反应,其中发光信号然后通过窗口传输到光电检测器。