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    MODIFIED METHOD AND APPARATUS FOR MEASURING ANALYTES
    1.
    发明申请
    MODIFIED METHOD AND APPARATUS FOR MEASURING ANALYTES 有权
    改进方法和测量分析仪的设备

    公开(公告)号：US20070177130A1

    公开(公告)日：2007-08-02

    申请号：US11562306

    申请日：2006-11-21

    Applicant: Duncan MacIntyre ,  Ash Kaushal ,  Paul Endersby

    Inventor： Duncan MacIntyre ,  Ash Kaushal ,  Paul Endersby

    IPC: G01N33/48 ,  G01N21/00 ,  A61B5/00

    CPC classification number: A61B5/157 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/150022 ,  A61B5/150358 ,  A61B5/150412 ,  A61B5/150503 ,  A61B5/151 ,  A61B5/6826 ,  A61B5/6838 ,  G01N21/359

    Abstract: A device for measuring a compound with in a sample both non-invasively and invasively is provided. The devise comprised a source of electromagnetic radiation (EMR) operatively coupled to a power source, one or more receptors and a detector. The one or more receptors shaped to receive a body part and a sample holder and optically coupled to the source of EMR by one or more radiation guiding elements. The radiation guiding element comprising an input in operable association with the source of EMR, and an output in operable association with a detector and coupled to a processing system.

    Abstract translation: 提供了一种用于在非侵入式和非侵入式中测量样品中的化合物的装置。 该设备包括可操作地耦合到电源，一个或多个受体和检测器的电磁辐射源（EMR）。 所述一个或多个受体被成形为接收身体部位和样本保持器，并通过一个或多个辐射引导元件光耦合到EMR源。 所述辐射引导元件包括与所述EMR源可操作地相关联的输入，以及与检测器可操作地相关联并耦合到处理系统的输出。

    Apparatus and methods for compensation of blood volume effects on NIR spectroscopic measurements of blood analytes
    2.
    发明授权
    Apparatus and methods for compensation of blood volume effects on NIR spectroscopic measurements of blood analytes 有权
    血液分析物对近红外光谱测量血容量影响的装置和方法

    公开(公告)号：US07613488B1

    公开(公告)日：2009-11-03

    申请号：US10745234

    申请日：2003-12-22

    Applicant: George N. Maracas ,  Romuald Pawluczyk ,  Duncan MacIntyre ,  Bronislaw Bednarz ,  Darin L. Farrelly ,  Chris Sterne ,  Ash Kaushal ,  Mang Li ,  Kenneth Anthony Morand

    Inventor： George N. Maracas ,  Romuald Pawluczyk ,  Duncan MacIntyre ,  Bronislaw Bednarz ,  Darin L. Farrelly ,  Chris Sterne ,  Ash Kaushal ,  Mang Li ,  Kenneth Anthony Morand

    IPC: A61B5/1455

    CPC classification number: A61B5/14546 ,  A61B5/0053 ,  A61B5/0055 ,  A61B5/14532 ,  A61B2560/0252

    Abstract: The present invention provides a method for measuring a blood analyte concentration of a body part comprising removing a portion or all of the blood from the body part to produce a modified body part, and recording a first absorbance value of the modified body part. This is followed by filling the body part with blood to produce a filled body part, and recording a second absorbance value of the filled body part. A difference spectrum is obtained by subtracting the first absorbance values from the second absorbance values, and a calibration algorithm for the blood analyte is applied to the difference spectrum, thereby measuring the concentration of the blood analyte. Also provided is an apparatus for determining the concentration of a blood analyte of a body part. The apparatus comprising a chamber of a size and shape to receive the body part, where the chamber comprises an element for withdrawing and reintroducing blood from the body part, when the body part is inserted within the chamber. The chamber also comprising one or more than one port for introducing electromagnetic radiation into the chamber and onto that body part, and collecting remaining electromagnetic radiation following interaction with the body part.

    Abstract translation: 本发明提供一种用于测量身体部位的血液分析物浓度的方法，包括从身体部位除去一部分或全部血液以产生修饰体部，并记录修饰体部的第一吸光度值。 随后用血液填充身体部分以产生填充体部分，并记录填充体部分的第二吸光度值。 通过从第二吸光度值减去第一吸光度值获得差分光谱，并且将血液分析物的校准算法应用于差分光谱，从而测量血液分析物的浓度。 还提供了一种用于确定身体部位的血液分析物的浓度的装置。 所述装置包括容纳身体部分的尺寸和形状的腔室，其中当所述身体部分插入所述腔室内时，所述腔室包括用于从所述身体部分抽出并再次引入血液的元件。 所述腔室还包括一个或多于一个端口，用于将电磁辐射引入所述腔室并且到达所述身体部分，并且在与身体部位相互作用之后收集剩余的电磁辐射。

    METHOD AND APPARATUS FOR ANALYTE DETECTION
    7.
    发明申请
    METHOD AND APPARATUS FOR ANALYTE DETECTION 审中-公开
    用于分析物检测的方法和装置

    公开(公告)号：US20130215426A1

    公开(公告)日：2013-08-22

    申请号：US13814188

    申请日：2011-08-04

    Applicant: Ash Kaushal ,  Duncan MacIntyre

    Inventor： Ash Kaushal ,  Duncan MacIntyre

    IPC: G01N21/59 ,  G01N21/55

    CPC classification number: G01N21/59 ,  G01N21/31 ,  G01N21/55 ,  G01N2201/0221

    Abstract: A photo-spectroscopic analytic device is given for detecting analytes in a sample. The analyte may be microbial pathogen, a food sample, a sample of a body fluid, water, or a combination thereof. The device comprises an electromagnetic radiation (EMR) source in operative communication with one or more optic inputs, one or more receptors for receiving one or more sample holders, each receptor comprising one or more of the optic inputs which are operatively coupled to one or more optic outputs thereby forming an optic input-optic output pair. Each of the receptors may comprise different cross-sectional profiles corresponding to cross-sectional profiles of the sample holders.

    Abstract translation: 给出了光谱分析装置，用于检测样品中的分析物。 分析物可以是微生物病原体，食物样品，体液样品，水或其组合。 该装置包括与一个或多个光学输入端可操作地通信的电磁辐射（EMR）源，用于接收一个或多个样本保持器的一个或多个受体，每个受体包括一个或多个光学输入，其可操作地耦合到一个或多个 从而形成光输入 - 光输出对。 每个受体可以包括对应于样品保持器的横截面轮廓的不同横截面轮廓。

    Modified method and apparatus for measuring analytes
    8.
    发明授权
    Modified method and apparatus for measuring analytes 有权
    用于测量分析物的改进方法和装置

    公开(公告)号：US07933005B2

    公开(公告)日：2011-04-26

    申请号：US11562306

    申请日：2006-11-21

    Applicant: Duncan MacIntyre ,  Ash Kaushal ,  Paul Endersby

    Inventor： Duncan MacIntyre ,  Ash Kaushal ,  Paul Endersby

    IPC: G01N33/48

    CPC classification number: A61B5/157 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/150022 ,  A61B5/150358 ,  A61B5/150412 ,  A61B5/150503 ,  A61B5/151 ,  A61B5/6826 ,  A61B5/6838 ,  G01N21/359

    Abstract: A device for measuring a compound with in a sample both non-invasively and invasively is provided. The devise comprised a source of electromagnetic radiation (EMR) operatively coupled to a power source, one or more receptors and a detector. The one or more receptors shaped to receive a body part and a sample holder and optically coupled to the source of EMR by one or more radiation guiding elements. The radiation guiding element comprising an input in operable association with the source of EMR, and an output in operable association with a detector and coupled to a processing system.

    Abstract translation: 提供了一种用于在非侵入式和非侵入式中测量样品中的化合物的装置。 该设备包括可操作地耦合到电源，一个或多个受体和检测器的电磁辐射源（EMR）。 所述一个或多个受体被成形为接收身体部位和样本保持器，并通过一个或多个辐射引导元件光耦合到EMR源。 所述辐射引导元件包括与所述EMR源可操作地相关联的输入，以及与检测器可操作地相关联并耦合到处理系统的输出。

    Soil working device with cleaner
    10.
    发明授权
    Soil working device with cleaner 失效
    土壤工作装置与清洁剂

    公开(公告)号：US4502547A

    公开(公告)日：1985-03-05

    申请号：US492543

    申请日：1983-05-09

    Applicant: Duncan MacIntyre

    Inventor： Duncan MacIntyre

    IPC: A01B15/18 ,  A01C5/06 ,  A01B15/16 ,  A01B19/10

    CPC classification number: A01B15/18 ,  A01C5/062

    Abstract: The presence of rank vegetation or loose crop residue on the soil surface (straw, maize stalks etc.) is always troublesome to ploughs, cultivators, seed drills and other agricultural implements required to slice vertically through and penetrate the soil. In the illustrated embodiment of the invention (FIG. 1), the leading edge area of the knife coulter 10 of a seed drill 14 is continually cleared of trash by resilient disc-mounted cleaning members 16-18. The cleaning members comprise springs which have an outwardly positioned elongated section designed to be engaged by the ground or an abutment on the disc support structure to flex each member as the disc on which they are mounted is rotated. On losing contact with the ground or the abutment, each member will, in turn, spring back from a flexed position (member 16) to a relaxed position (member 17). During this spring back movement, the elongated section moves past or along the leading edge of the knife coulter and strikes trash therefrom.

    Abstract translation: 在土壤表面（秸秆，玉米秸秆等）上存在等级植被或松散的作物残留物对于垂直穿过并穿透土壤所需的犁耕机，耕耘机，种子训练和其他农业工具总是麻烦的。 在本发明的示例性实施例（图1）中，种子钻14的切刀仓10的前缘区域通过弹性盘式清洁构件16-18不断地清除垃圾。 清洁构件包括具有向外定位的细长部分的弹簧，该细长部分被设计成由地面接合或盘支撑结构上的邻接件，以使其在安装它们的盘旋转时挠曲每个构件。 当与地面或基台失去接触时，每个构件又将从弯曲位置（构件16）弹回到松弛位置（构件17）。 在这种弹簧回复运动期间，细长部分移动或沿着刀库的前缘移动并且从其冲击垃圾。

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