LOW COST OPTICAL HIGH SPEED DISCRETE MEASUREMENT SYSTEM
    11.
    发明申请
    LOW COST OPTICAL HIGH SPEED DISCRETE MEASUREMENT SYSTEM 有权
    低成本光学高速离散度测量系统

    公开(公告)号:US20140354795A1

    公开(公告)日:2014-12-04

    申请号:US14289982

    申请日:2014-05-29

    申请人: GnuBIO, Inc.

    IPC分类号: G01P3/38 G01B11/14 G01P5/00

    摘要: Systems and methods are provided for determining a velocity or an inflation rate of a droplet in a microfluidic channel. The droplet is exposed to two or more temporally separated flashes of light, each flash including light of one wavelength band, and imaged using a detector configured to distinguish light in the wavelength bands. Two or more images of the droplet are acquired, each corresponding to one of the flashes, and all within a single video frame or photographic exposure. The images can be processed separately and the position or size of the droplet in each image is calculated. A velocity or inflation rate is then determined by dividing the change in position or size by the amount of time allowed to pass between the flashes.

    摘要翻译: 提供了用于确定微流体通道中的液滴的速度或充气速率的系统和方法。 液滴暴露于两个或更多个时间上分离的闪光,每个闪光包括一个波长带的光,并且使用被配置为区分波长带中的光的检测器成像。 获取液滴的两个或多个图像,每个图像对应于闪光中的一个,并且全部在单个视频帧或照相曝光中。 可以分别处理图像,并计算每个图像中液滴的位置或大小。 然后通过将位置或大小的变化除以允许在闪光之间通过的时间量来确定速度或充气速率。

    NUCLEIC ACID TARGET DETECTION USING A DETECTOR, A PROBE AND AN INHIBITOR
    12.
    发明申请
    NUCLEIC ACID TARGET DETECTION USING A DETECTOR, A PROBE AND AN INHIBITOR 有权
    使用检测器,探针和抑制剂进行核酸目标检测

    公开(公告)号:US20130344485A1

    公开(公告)日:2013-12-26

    申请号:US13992187

    申请日:2011-12-07

    IPC分类号: G01N21/64

    摘要: The present invention generally pertains to methods for detecting the presence or absence of a particular nucleic acid sequence. The present invention generally relates to incorporating a detector into a target nucleic acid, adding an oligonucleotide probe, polymerase enzyme and an inhibitor to the reaction, and detecting interference of the oligonucleotide probe with the inhibitor as an indication of the presence of a particular target nucleic acid sequence as well as kits encompassing the same.

    摘要翻译: 本发明一般涉及检测特定核酸序列的存在或不存在的方法。 本发明一般涉及将检测器结合到靶核酸中,向反应中加入寡核苷酸探针,聚合酶和抑制剂,以及检测寡核苷酸探针与抑制剂的干扰作为特定靶核酸的存在的指示 酸序列以及包含其的试剂盒。