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    • 1. 发明申请
    • APPARATUS AND METHODS FOR APPLICATIONS OF GENOMIC MICROARRAYS IN SCREENING, SURVEILLANCE AND DIAGNOSTICS
    • 在筛选,监测和诊断中应用基因组微阵列的装置和方法
    • US20110039710A1
    • 2011-02-17
    • US12779239
    • 2010-05-13
    • Clark TIBBETTS
    • Clark TIBBETTS
    • C40B30/00
    • C12Q1/6809C12Q1/6806C12Q1/6837C12Q2565/501
    • This disclosure describes combinations of apparatus and methods to comprise a system for broad use and effective application of analytical genomic microarrays for screening and surveillance. The methodology abandons reliance on typical volumes of peripheral blood samples obtained by phlebotomy, in preference for protocols enabling collection, stabilization, archive, extraction and purification of small volumes as obtained from a finger prick. Recommended processing protocols from such starting material favor preparation of sufficient quantities of RNA or DNA of sufficient quality for subsequent steps of targeted amplification and fluorescent labeling. A strategy is offered for effective integration of capabilities for genotype and phenotype analysis on the same microarray layout. These gene expression re-sequencing arrays (GXR) are well suited for screening and surveillance applications.
    • 本公开描述了包括用于筛选和监测的分析基因组微阵列的广泛使用和有效应用的系统的装置和方法的组合。 该方法放弃依赖于通过静脉切开术获得的外周血样品的典型体积,优于通过手指刺刺获得的能够收集,稳定,归档,提取和纯化小体积的方案。 这种起始物质的推荐加工方案有利于制备足够质量的足够量的RNA或DNA,以便后续步骤进行靶向扩增和荧光标记。 提供了一种策略,用于在相同的微阵列布局上有效地整合基因型和表型分析的能力。 这些基因表达重排序阵列(GXR)非常适合筛选和监测应用。
    • 6. 发明申请
    • MICROARRAY IMAGING SYSTEM AND ASSOCIATED METHODOLOGY
    • 微型成像系统及相关方法
    • US20070263914A1
    • 2007-11-15
    • US11684484
    • 2007-03-09
    • Clark Tibbetts
    • Clark Tibbetts
    • G06K9/00
    • G01J3/02G01J3/0229G01J3/10G01J3/2846G01N21/6428G01N21/6452G01N21/6456G01N2201/0626G01N2201/0631
    • An apparatus and method are provided for creating an image of a microarray. The apparatus includes at least one light source configured to direct light toward the microarray. The apparatus includes an excitation filter configured to filter the light into a first frequency band towards dichromatic mirror. The dichromatic mirror reflects light onto the microarray causing the microarray to emit electromagnetic energy. The apparatus includes emission filter configured to filter the electromagnetic energy within a second frequency band. The apparatus further includes an imaging unit having a charged coupled device (CCD), the CCD having an imaging surface masked by a pinhole blind such that when the pinhole blind receives electromagnetic energy from the emission filter, an image is created of the entire micro array.
    • 提供了一种用于创建微阵列图像的装置和方法。 该装置包括被配置为将光引向微阵列的至少一个光源。 该装置包括被配置为将光过滤到朝向二色镜的第一频带的激励滤波器。 二色镜将光反射到微阵列上,导致微阵列发射电磁能。 该装置包括被配置为过滤第二频带内的电磁能的发射滤波器。 该装置还包括具有电荷耦合器件(CCD)的成像单元,该CCD具有被针孔掩蔽的成像表面,使得当针孔盲孔从发射滤光片接收电磁能时,产生整个微阵列的图像 。
    • 7. 发明授权
    • Microarray imaging system and associated methodology
    • 微阵列成像系统及相关方法
    • US07961323B2
    • 2011-06-14
    • US11684484
    • 2007-03-09
    • Clark Tibbetts
    • Clark Tibbetts
    • G01N21/25
    • G01J3/02G01J3/0229G01J3/10G01J3/2846G01N21/6428G01N21/6452G01N21/6456G01N2201/0626G01N2201/0631
    • An apparatus and method are provided for creating an image of a microarray. The apparatus includes at least one light source configured to direct light toward the microarray. The apparatus includes an excitation filter configured to filter the light into a first frequency band towards dichromatic mirror. The dichromatic mirror reflects light onto the microarray causing the microarray to emit electromagnetic energy. The apparatus includes emission filter configured to filter the electromagnetic energy within a second frequency band. The apparatus further includes an imaging unit having a charged coupled device (CCD), the CCD having an imaging surface masked by a pinhole blind such that when the pinhole blind receives electromagnetic energy from the emission filter, an image is created of the entire microarray.
    • 提供了一种用于创建微阵列图像的装置和方法。 该装置包括被配置为将光引向微阵列的至少一个光源。 该装置包括被配置为将光过滤到朝向二色镜的第一频带的激励滤波器。 二色镜将光反射到微阵列上,导致微阵列发射电磁能。 该装置包括被配置为过滤第二频带内的电磁能的发射滤波器。 该装置还包括具有电荷耦合器件(CCD)的成像单元,该CCD具有由针孔掩蔽的成像表面,使得当针孔盲孔从发射滤光片接收电磁能时,产生整个微阵列的图像。
    • 8. 发明申请
    • APPARATUS AND METHODS FOR APPLICATIONS OF GENOMIC MICROARRAYS IN SCREENING, SURVEILLANCE AND DIAGNOSTICS
    • 在筛选,监测和诊断中应用基因组微阵列的装置和方法
    • US20070212718A1
    • 2007-09-13
    • US11684371
    • 2007-03-09
    • Clark TIBBETTS
    • Clark TIBBETTS
    • C12Q1/68G06F19/00
    • C12Q1/6809C12Q1/6806C12Q1/6837C12Q2565/501
    • This disclosure describes combinations of apparatus and methods to comprise a system for broad use and effective application of analytical genomic microarrays for screening and surveillance. The methodology abandons reliance on typical volumes of peripheral blood samples obtained by phlebotomy, in preference for protocols enabling collection, stabilization, archives extraction and purification of small volumes as obtained from a finger prick. Recommended processing protocols from such starting material favor preparation of sufficient quantities of RNA or DNA of sufficient quality for subsequent steps of targeted amplification and fluorescent labeling. A strategy is offered for effective integration of capabilities for genotype and phenotype analysis on the same microarray layout. These gene expression re-sequencing arrays (GXR) are well suited for screening and surveillance applications.
    • 本公开描述了包括用于筛选和监测的分析基因组微阵列的广泛使用和有效应用的系统的装置和方法的组合。 该方法放弃依赖于通过静脉切开术获得的外周血样品的典型体积,优选通过手指刺取获得的能够收集,稳定,归档提取和纯化小体积的方案。 这种起始物质的推荐加工方案有利于制备足够质量的足够量的RNA或DNA,以便后续步骤进行靶向扩增和荧光标记。 提供了一种策略,用于在相同的微阵列布局上有效地整合基因型和表型分析的能力。 这些基因表达重排序阵列(GXR)非常适合筛选和监测应用。
    • 10. 发明授权
    • Method and apparatus for automatic nucleic acid sequence determination
    • 自动核酸序列测定的方法和装置
    • US5365455A
    • 1994-11-15
    • US763457
    • 1991-09-20
    • Clark TibbettsJohn M. Bowling
    • Clark TibbettsJohn M. Bowling
    • G01N27/447G06F17/00G06F19/00G06G7/58
    • G01N27/447Y10S706/924
    • A method and system for automated nucleic acid sequence determination of a polynucleotide, wherein a nucleic acid sequencing ladder comprises signals corresponding to oligonucleotides formed from the polynucleotide, comprising the step of correlating, particularly in a trained neural network or a scatter plot, an intensity variable for each signal in the nucleic acid sequencing ladder with an informative variable for that signal, wherein the informative variable comprises information from at least two adjacent signals in the nucleic acid sequencing ladder, such that each signal in the nucleic acid sequencing ladder identified so as to determine the nucleic acid sequence corresponding to the polynucleotide. In particular, the relative separation between consecutive signals, the relative intensities between consecutive signals, and a pattern recognition factor, which incorporates a comparison of relative separations and intensities of at least two adjacent signals with pattern recognition templates, can be used as informative variables. Furthermore, this invention relates to a method and system for the on-the-fly resolution and extraction of information of signals contained in a digitized data stream involving calculation of the smoothed second derivative of a data point from the smoothed first derivative of the data point.
    • 一种用于多核苷酸的自动化核酸序列测定的方法和系统,其中核酸测序梯度包括对应于由所述多核苷酸形成的寡核苷酸的信号,包括特别是在经过训练的神经网络或散点图中的强度变量 对于核酸测序梯度中的每个信号具有用于该信号的信息变量,其中所述信息变量包含来自所述核酸测序梯级中的至少两个相邻信号的信息,使得所述核酸测序梯中的每个信号被识别为 确定对应于多核苷酸的核酸序列。 特别地,可以使用连续信号之间的相对间隔(连续信号之间的相对强度)和模式识别因子(其包含具有模式识别模板的至少两个相邻信号的相对间隔和强度的比较)作为信息变量。 此外,本发明涉及一种用于即时分辨和提取包含在数字化数据流中的信号的信息的方法和系统,包括从数据点的平滑一阶导数计算数据点的平滑二阶导数 。