公开(公告)号：US20050057749A1

公开(公告)日：2005-03-17

申请号：US10959293

申请日：2004-10-05

申请人： Louis Dietz ,  Ian Walton ,  Scott Norton

发明人： Louis Dietz ,  Ian Walton ,  Scott Norton

IPC分类号： G01N21/64 ,  C12M1/34 ,  C12Q1/06 ,  G01N15/14 ,  G01N33/483 ,  G01J3/30

CPC分类号： G01N15/1475 ,  G01N15/1434 ,  G01N15/1484

摘要： Methods and instrumentation for performing charge coupled device (CCD)-based confocal spectroscopy with a laser spot array are provided. The methods and instruments of the invention are useful in any spectroscopic application, including, but not limited to, microscopy and microvolume laser scanning cytometry (MLSC).

摘要翻译： 提供了一种用激光点阵进行基于电荷耦合器件（CCD）的共聚焦光谱法的方法和仪器。 本发明的方法和仪器在任何光谱应用中是有用的，包括但不限于显微镜和微体积激光扫描细胞计数（MLSC）。

公开(公告)号：US20140227681A1

公开(公告)日：2014-08-14

申请号：US14258995

申请日：2014-04-22

申请人： William H. Fleming ,  Robert Buck ,  Dan Morrow ,  Louis Dietz ,  Scott Myrick

发明人： William H. Fleming ,  Robert Buck ,  Dan Morrow ,  Louis Dietz ,  Scott Myrick

IPC分类号： G01N21/64 ,  G01N33/558 ,  G01N33/53

CPC分类号： G01N21/6408 ,  G01N21/274 ,  G01N21/6428 ,  G01N21/6456 ,  G01N21/8483 ,  G01N33/5302 ,  G01N33/558 ,  G01N33/582

摘要： Systems and methods for determining the presence and/or amount of analytes in a fluid sample are described.

摘要翻译： 描述了用于确定流体样品中分析物的存在和/或量的系统和方法。

公开(公告)号：US20060119844A1

公开(公告)日：2006-06-08

申请号：US11185430

申请日：2005-07-19

申请人： Louis Dietz ,  Christopher Todd

发明人： Louis Dietz ,  Christopher Todd

IPC分类号： G01N1/10

CPC分类号： B01L3/5025 ,  B01L3/5027 ,  B01L3/502707 ,  B01L3/502715 ,  B01L9/527 ,  B01L2200/025 ,  B01L2200/0684 ,  B01L2300/0816 ,  B01L2300/0887 ,  B01L2400/0406 ,  G01N21/03 ,  G01N21/05 ,  G01N21/11 ,  G01N21/253 ,  G01N21/278 ,  G01N21/645 ,  G01N2021/0346

摘要： A disposable cuvette cartridge for optical measurements is formed from three flexible thin layers. The middle layer is an adhesive sheet with cut out regions, typically between 30 and 50, serving as optical chambers bounded by the two outer layers. Inlet and vent holes in one of the outer sheets provide access to the optical chambers. At least one of the outer sheets is made of a material having low fluorescence, such as a cyclo-olefin copolymer. With its low background fluorescence, the cuvette cartridge is useful for high-throughput fluorescence measurements of biological samples.