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    • 2. 发明申请
    • LED DENSITOMETER FOR MICROTITER PLATE
    • 用于微型平板的LED密度计
    • WO2011008299A2
    • 2011-01-20
    • PCT/US2010/002012
    • 2010-07-16
    • GOLD STANDARD DIAGNOSTICS CORP.VAN PRAET, Peter
    • VAN PRAET, Peter
    • G01N9/24G01N21/17G01N35/00
    • G01N21/00G01N21/253G01N2201/0446G01N2201/0453G01N2201/0627G01N2201/10
    • Light emitting diodes (LEDs) are mounted in an array to an upper structure overlying a lower structure with a plurality of light detectors thereon. Each LED is configured to overlie a separate detector. Each LED emits light at a frequency relevant for measuring optical density of a specimen. LEDs having different frequencies are included within the LED array. A corresponding array of detectors is also provided, mounted to the lower structure. Spacing between adjacent LEDs and between adjacent detectors match a spacing between wells in a microtiter plate. Spacing between the lower structure and the upper structure supporting the LEDs is sufficient for the microtiterplate to fit between. Circuitry sequentially fires individual LEDs and gathers optical density data through the detectors for specimens in the wells of the microtiter plate. The structures are then moved to a next adjacent well position on the microtiter plate and the process repeated.
    • 发光二极管(LED)以阵列安装到上部结构上,其上覆盖具有多个光检测器的下部结构。 每个LED被配置为覆盖单独的检测器。 每个LED以与测量样本光密度相关的频率发光。 具有不同频率的LED被包括在LED阵列内。 还提供了相应的检测器阵列,安装在下部结构上。 相邻LED之间以及相邻检测器之间的间距与微量滴定板中孔之间的间距相匹配。 下部结构和支撑LED的上部结构之间的间隔足以使微量滴定板适合于它们之间。 电路按顺序发射单个LED并通过检测器收集光密度数据以用于微量滴定板孔中的样本。 然后将结构移动到微量滴定板上的下一个相邻的孔位置并重复该过程。
    • 3. 发明申请
    • SAMPLE CONTAINER INTELLIGENT RACK AND LOADING METHOD
    • 样品容器智能机架和装载方法
    • WO2011008290A2
    • 2011-01-20
    • PCT/US2010001998
    • 2010-07-16
    • GOLD STANDARD DIAGNOSTICS CORPVAN PRAET PETER
    • VAN PRAET PETER
    • G01N35/10A61J1/16B01L9/06G01N1/02
    • G01N35/04B01L9/06B01L2200/025B01L2300/021B01L2300/0627B01L2300/0809G01N35/00732G01N2035/041G01N2035/0493Y10T436/113332
    • An intelligent rack automatically detects the position of a specimen tube within a multiple specimen tube containing rack such as that utilized within an automatic specimen processing apparatus. The rack has a plurality of positions with a moving element located adjacent each position. The moving element, such as a spring, is positioned so that it moves when a specimen tube is placed within an adjacent position. A magnet or other sensor on the moving element interacts with a detector to sense when a particular position has received a specimen tube. A computer controlling the apparatus receivesspecimen information for each specimen tube and has an identifierfor the specimen tube, such as a bar code, scanned into the computer before placement of the specimen tube into a rack position. Removal of the specimen tube from a position on the rack causes correlating removal of specimen tube position information from the computer.
    • 智能机架自动检测样品管在包含机架的多个样品管中的位置,例如在自动样品处理设备内使用的样品管。 齿条具有多个位置,其中移动元件位于每个位置附近。 诸如弹簧的移动元件被定位成使得当样本管被放置在相邻位置时它移动。 移动元件上的磁体或其他传感器与检测器相互作用以感测特定位置何时已经接收到样品管。 控制每个样品管的装置接收状态信息的计算机,并且在将样品管放置到架位置之前,具有扫描到计算机中的诸如条形码的样品管的标识符。 从机架上的位置移除样品管导致从计算机中取出样品管位置信息。
    • 4. 发明申请
    • LED DENSITOMETER FOR MICROTITER PLATE
    • LED显示屏
    • WO2011008299A3
    • 2011-06-23
    • PCT/US2010002012
    • 2010-07-16
    • GOLD STANDARD DIAGNOSTICS CORPVAN PRAET PETER
    • VAN PRAET PETER
    • G01N9/24G01N21/17G01N35/00
    • G01N21/00G01N21/253G01N2201/0446G01N2201/0453G01N2201/0627G01N2201/10
    • Light emitting diodes (LEDs) are mounted in an array to an upper structure overlying a lower structure with a plurality of light detectors thereon. Each LED is configured to overlie a separate detector. Each LED emits light at a frequency relevant for measuring optical density of a specimen. LEDs having different frequencies are included within the LED array. A corresponding array of detectors is also provided, mounted to the lower structure. Spacing between adjacent LEDs and between adjacent detectors match a spacing between wells in a microtiter plate. Spacing between the lower structure and the upper structure supporting the LEDs is sufficient for the microtiterplate to fit between. Circuitry sequentially fires individual LEDs and gathers optical density data through the detectors for specimens in the wells of the microtiter plate. The structures are then moved to a next adjacent well position on the microtiter plate and the process repeated.
    • 发光二极管(LED)以阵列的形式安装在覆盖下部结构的上部结构上,其上具有多个光检测器。 每个LED被配置为覆盖单独的检测器。 每个LED以与测量样品的光密度相关的频率发光。 具有不同频率的LED包括在LED阵列内。 还提供了相应的检测器阵列,安装到下部结构。 相邻LED之间和相邻检测器之间的间距与微量滴定板中的孔之间的间距相匹配。 支撑LED的下部结构和上部结构之间的间隔足以使微量滴定板配合。 电路依次点火各个LED,并通过微量滴定板孔中的标本的检测器收集光密度数据。 然后将结构移动到微量滴定板上的下一个相邻的孔位置,并重复该过程。