MEASUREMENT DEVICE EQUIPPED WITH DEVICE FOR DECIDING MEASUREMENT START POINT
    1.
    发明申请
    MEASUREMENT DEVICE EQUIPPED WITH DEVICE FOR DECIDING MEASUREMENT START POINT 有权
    装备有用于决定测量起点的装置的测量装置

    公开(公告)号:US20100157295A1

    公开(公告)日:2010-06-24

    申请号:US12545170

    申请日:2009-08-21

    IPC分类号: G01N21/55 G01N21/59 G01J3/28

    摘要: Provided is a measurement device. The measurement device includes a sensor, a wavelength-tunable light source, an additional light source, a coupler, and an optical power measurer. The sensor accepts a sample. The wavelength-tunable light source irradiates wavelength-tunable light to detect a reaction of the sensor. The additional light source irradiates wavelength-fixed light to detect an initial time of the reaction. The coupler combines the wavelength-tunable light source and the additional light source and irradiates the combined input light on the sensor. The optical power measurer detects the reaction of the sensor from an output light transmitted through or reflected by the sensor.

    摘要翻译: 提供了一种测量装置。 测量装置包括传感器,波长可调光源,附加光源,耦合器和光功率测量器。 传感器接受样品。 波长可调光源照射波长可调光以检测传感器的反应。 附加的光源照射波长固定的光以检测反应的初始时间。 耦合器将波长可调光源和附加光源相结合,并将传感器上的组合输入光照射。 光功率测量器检测传感器从传感器传输或反射的输出光的反应。

    APPARATUS FOR DETECTING BIOMATERIALS AND METHOD FOR DETECTING BIOMATERIALS BY USING THE APPARATUS
    2.
    发明申请
    APPARATUS FOR DETECTING BIOMATERIALS AND METHOD FOR DETECTING BIOMATERIALS BY USING THE APPARATUS 失效
    用于检测生物体的装置和使用装置检测生物体的方法

    公开(公告)号:US20100141942A1

    公开(公告)日:2010-06-10

    申请号:US12534464

    申请日:2009-08-03

    IPC分类号: G01J3/28 G01N21/55

    CPC分类号: G01N21/554 G01N21/33

    摘要: Provided are an apparatus and method for detecting biomaterials. The apparatus for detecting the biomaterials includes a light source unit, a biomaterial reacting unit, and a detection unit detecting. The light source unit provides incident light. The biomaterial reacting unit includes a substrate and metal nanoparticles spaced from the substrate. The surface plasmon resonance phenomenon is induced on surfaces of the metal nanoparticles by the incident light. First detecting molecules specifically binding to target molecules are immobilized to the surfaces of the metal nanoparticles. The detection unit detects a resonance wavelength of emission light emitted from the metal nanoparticles by the surface plasmon resonance phenomenon.

    摘要翻译: 提供了用于检测生物材料的装置和方法。 用于检测生物材料的装置包括光源单元,生物材料反应单元和检测单元检测。 光源单元提供入射光。 生物材料反应单元包括与衬底间隔开的衬底和金属纳米颗粒。 通过入射光在金属纳米颗粒的表面上诱导表面等离子体共振现象。 首先检测与靶分子特异性结合的分子被固定在金属纳米粒子的表面。 检测单元通过表面等离子体共振现象检测从金属纳米颗粒发射的发射光的共振波长。