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    QUANTUM EFFICIENCY MEASUREMENT APPARATUS AND QUANTUM EFFICIENCY MEASUREMENT METHOD
    162.
    发明申请
    QUANTUM EFFICIENCY MEASUREMENT APPARATUS AND QUANTUM EFFICIENCY MEASUREMENT METHOD 有权
    量子效率测量装置和量子效率测量方法

    公开(公告)号：US20110155926A1

    公开(公告)日：2011-06-30

    申请号：US12520975

    申请日：2009-01-20

    Applicant: Kazuaki Ohkubo

    Inventor： Kazuaki Ohkubo

    IPC: G01N21/64

    CPC classification number: G01N21/645 ,  G01J3/0254 ,  G01J3/0262 ,  G01N21/276 ,  G01N2021/6417 ,  G01N2201/0655

    Abstract: A sample that is an object whose quantum efficiency is to be measured, and a standard object having a known reflectance characteristic are each attached to a sample window provided in a plane mirror. Based on respective spectrums measured by a spectrometer in respective cases where the sample is attached and the standard object is attached, the quantum efficiency of the sample is measured. The plane of an opening of an observation window is made substantially coincident with the exposed surface of the sample or standard object, so that direct incidence, on the observation window, of the fluorescence generated from the sample receiving an excitation light and the excitation light reflected from sample is prevented.

    Abstract translation: 将要测量量子效率的对象的样本和具有已知反射特性的标准对象分别附着到设置在平面镜中的样本窗口。 基于在附着样品和标准对象的各自情况下由光谱仪测量的各个光谱，测量样品的量子效率。 观察窗的开口的平面与样品或标准物体的暴露表面基本一致，从而在观察窗口上直接入射从接收激发光的样品和反射的激发光产生的荧光 从样品被防止。

    OPTICAL INTEGRATING CAVITY LIGHTING SYSTEM USING MULTIPLE LED LIGHT SOURCES WITH A CONTROL CIRCUIT
    163.
    发明申请
    OPTICAL INTEGRATING CAVITY LIGHTING SYSTEM USING MULTIPLE LED LIGHT SOURCES WITH A CONTROL CIRCUIT 有权
    使用多个LED光源的光学积分照明系统与控制电路

    公开(公告)号：US20100231143A1

    公开(公告)日：2010-09-16

    申请号：US12785855

    申请日：2010-05-24

    Applicant: Donald F. MAY ,  Jack C. Rains, JR.

    Inventor： Donald F. MAY ,  Jack C. Rains, JR.

    IPC: H05B37/02

    CPC classification number: F21K9/50 ,  F21K9/60 ,  F21K9/62 ,  F21Y2113/20 ,  F21Y2115/10 ,  G01J3/0254 ,  G01J3/0264 ,  G01J3/10 ,  G01J3/501

    Abstract: A system to provide radiant energy of selectable spectral characteristic (e.g. a selectable color combination) uses an integrating cavity to combine energy of different wavelengths from different sources. The cavity has a diffusely reflective interior surface and an aperture for allowing emission of combined radiant energy. Sources of radiant energy of different wavelengths, typically different-color LEDs, supply radiant energy into the interior of the integrating cavity. In the examples, the points of entry of the energy into the cavity typically are located so that they are not directly visible through the aperture. The cavity effectively integrates the energy of different wavelengths, so that the combined radiant energy emitted through the aperture includes the radiant energy of the various wavelengths. The apparatus also includes a control circuit coupled to the sources for establishing output intensity of radiant energy of each of the sources. Control of the intensity of emission of the sources sets the amount of each wavelength of energy in the combined output and thus determines a spectral characteristic of the radiant energy output through the aperture.

    Abstract translation: 提供可选光谱特性（例如，可选颜色组合）的辐射能的系统使用积分腔来组合来自不同光源的不同波长的能量。 空腔具有漫反射内表面和用于允许发射组合辐射能的孔。 不同波长的辐射能源（通常为不同颜色的LED）将辐射能提供到整合腔的内部。 在这些示例中，将能量进入空腔的点通常被定位成使得它们不能通过孔径直接看到。 空腔有效地集成了不同波长的能量，使得通过孔径发射的组合辐射能包括各种波长的辐射能。 该装置还包括耦合到源的控制电路，用于建立每个源的辐射能的输出强度。 源的发射强度的控制设定了组合输出中能量的每个波长的量，从而确定通过孔输出的辐射能的光谱特性。

    Manual and automatic probe calibration
    165.
    发明授权
    Manual and automatic probe calibration 失效
    手动和自动探头校准

    公开(公告)号：US07526328B2

    公开(公告)日：2009-04-28

    申请号：US11640077

    申请日：2006-12-15

    Applicant: Mohamed Kheir Diab ,  Massi E. Kiani ,  Charles Robert Ragsdale ,  James M. Lepper, Jr.

    Inventor： Mohamed Kheir Diab ,  Massi E. Kiani ,  Charles Robert Ragsdale ,  James M. Lepper, Jr.

    IPC: A61B5/1455

    CPC classification number: A61B5/1495 ,  A61B5/0205 ,  A61B5/02427 ,  A61B5/14552 ,  A61B5/6826 ,  A61B5/6838 ,  A61B2562/08 ,  G01J3/02 ,  G01J3/0254 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0291 ,  G01J3/10 ,  G01J2003/2866 ,  G01N21/255 ,  G01N21/274 ,  G01N21/31 ,  G01N21/3151 ,  G01N21/39 ,  G01N2021/3144 ,  G01N2201/0627

    Abstract: Embodiments of the present disclosure include an optical probe capable of communicating identification information to a patient monitor in addition to signals indicative of intensities of light after attenuation by body tissue. The identification information may indicate operating wavelengths of light sources, indicate a type of probe, such as, for example, that the probe is an adult probe, a pediatric probe, a neonatal probe, a disposable probe, a reusable probe, or the like. The information could also be utilized for security purposes, such as, for example, to ensure that the probe is configured properly for the oximeter, to indicate that the probe is from an authorized supplier, or the like. In one preferred embodiment, coding resistors could be provided across the light sources to allow additional information about the probe to be coded without added leads. However, any device could be used without it being used in parallel.

    Abstract translation: 本公开的实施例还包括能够向身体组织衰减之后除了表示光强度的信号之外，向患者监视器传送识别信息的光学探针。 识别信息可以指示光源的操作波长，指示探针的类型，例如探针是成人探针，儿科探针，新生儿探针，一次性探针，可重复使用的探针等 。 该信息也可以用于安全目的，例如，以确保探针被适当地配置用于血氧计，以指示探针来自授权供应商等。 在一个优选实施例中，编码电阻器可以跨越光源提供，以允许关于探针的附加信息被编码而没有添加引线。 但是，任何设备都可以在没有并行使用的情况下使用。

    OPTICAL INTEGRATING CAVITY LIGHTING SYSTEM USING MULTIPLE LED LIGHT SOURCES
    166.
    发明申请
    OPTICAL INTEGRATING CAVITY LIGHTING SYSTEM USING MULTIPLE LED LIGHT SOURCES 有权
    使用多个LED光源的光学积分照明系统

    公开(公告)号：US20080315774A1

    公开(公告)日：2008-12-25

    申请号：US12203428

    申请日：2008-09-03

    Applicant: Donald F. MAY ,  Jack C. Rains, JR.

    Inventor： Donald F. MAY ,  Jack C. Rains, JR.

    IPC: H05B37/02

    CPC classification number: F21K9/50 ,  F21K9/60 ,  F21K9/62 ,  F21Y2113/20 ,  F21Y2115/10 ,  G01J3/0254 ,  G01J3/0264 ,  G01J3/10 ,  G01J3/501

    Abstract: A system to provide radiant energy of selectable spectral characteristic (e.g. a selectable color combination) uses an integrating cavity to combine energy of different wavelengths from different sources. The cavity has a diffusely reflective interior surface and an aperture for allowing emission of combined radiant energy. Sources of radiant energy of different wavelengths, typically different-color LEDs, supply radiant energy into the interior of the integrating cavity. In the examples, the points of entry of the energy into the cavity typically are located so that they are not directly visible through the aperture. The cavity effectively integrates the energy of different wavelengths, so that the combined radiant energy emitted through the aperture includes the radiant energy of the various wavelengths. The apparatus also includes a control circuit coupled to the sources for establishing output intensity of radiant energy of each of the sources. Control of the intensity of emission of the sources sets the amount of each wavelength of energy in the combined output and thus determines a spectral characteristic of the radiant energy output through the aperture.

    Abstract translation: 提供可选光谱特性（例如，可选颜色组合）的辐射能的系统使用积分腔来组合来自不同光源的不同波长的能量。 空腔具有漫反射内表面和用于允许发射组合的辐射能的孔。 不同波长的辐射能源（通常为不同颜色的LED）将辐射能提供到整合腔的内部。 在这些示例中，将能量进入空腔的点通常被定位成使得它们不能通过孔径直接看到。 空腔有效地集成了不同波长的能量，使得通过孔径发射的组合辐射能包括各种波长的辐射能。 该装置还包括耦合到源的控制电路，用于建立每个源的辐射能的输出强度。 源的发射强度的控制设定了组合输出中能量的每个波长的量，从而确定通过孔输出的辐射能的光谱特性。

    Illumination Source and Non-invasive Tissue Sampling System
    167.
    发明申请
    Illumination Source and Non-invasive Tissue Sampling System 失效
    照明源和非侵入性组织采样系统

    公开(公告)号：US20080146909A1

    公开(公告)日：2008-06-19

    申请号：US11611133

    申请日：2006-12-15

    Applicant: Russell E. Abbink ,  Andrew D. Meigs

    Inventor： Russell E. Abbink ,  Andrew D. Meigs

    IPC: G01J3/00

    CPC classification number: G01J1/08 ,  G01J1/04 ,  G01J1/0422 ,  G01J1/0474 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0216 ,  G01J3/0254 ,  G01J3/10 ,  G01J2001/0481

    Abstract: The present invention provides an optical transmission device, comprising a chamber having a light input into the chamber, and having a first port allowing light to pass out of the chamber, and comprising internal surfaces where at least a portion of the surfaces is diffusely reflecting, and where at least a portion of the one or more surfaces is specularly reflecting, and where the light input and the first port and the one or more surfaces are configured such that substantially all light entering the chamber via the light source within a first predetermined aperture must encounter the diffusely reflecting portion before exiting the chamber via the first port within a second predetermined aperture. The invention can provide substantially homogenous light transmission, both as a source of light for optical systems and as a collector of light from a sample.

    Abstract translation: 本发明提供了一种光传输装置，其包括具有入射到室中的光的腔室，并且具有允许光从腔室中流出的第一端口，并且包括至少部分表面漫反射的内表面， 并且其中所述一个或多个表面的至少一部分是镜面反射的，并且其中所述光输入和所述第一端口以及所述一个或多个表面被配置为使得基本上所有的光经由所述光源在第一预定孔内进入所述室 必须在第二预定孔径内经由第一端口离开室之前遇到漫反射部分。 本发明可以提供基本均匀的光透射，既作为光学系统的光源又作为来自样品的光的收集器。

    Manual and automatic probe calibration
    168.
    发明申请
    Manual and automatic probe calibration 失效
    手动和自动探头校准

    公开(公告)号：US20070112260A1

    公开(公告)日：2007-05-17

    申请号：US11640077

    申请日：2006-12-15

    Applicant: Mohamed Diab ,  Massi Kiani ,  Charles Ragsdale ,  James Lepper

    Inventor： Mohamed Diab ,  Massi Kiani ,  Charles Ragsdale ,  James Lepper

    IPC: A61B5/00

    CPC classification number: A61B5/1495 ,  A61B5/0205 ,  A61B5/02427 ,  A61B5/14552 ,  A61B5/6826 ,  A61B5/6838 ,  A61B2562/08 ,  G01J3/02 ,  G01J3/0254 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0291 ,  G01J3/10 ,  G01J2003/2866 ,  G01N21/255 ,  G01N21/274 ,  G01N21/31 ,  G01N21/3151 ,  G01N21/39 ,  G01N2021/3144 ,  G01N2201/0627

    Abstract: Embodiments of the present disclosure include an optical probe capable of communicating identification information to a patient monitor in addition to signals indicative of intensities of light after attenuation by body tissue. The identification information may indicate operating wavelengths of light sources, indicate a type of probe, such as, for example, that the probe is an adult probe, a pediatric probe, a neonatal probe, a disposable probe, a reusable probe, or the like. The information could also be utilized for security purposes, such as, for example, to ensure that the probe is configured properly for the oximeter, to indicate that the probe is from an authorized supplier, or the like. In one preferred embodiment, coding resistors could be provided across the light sources to allow additional information about the probe to be coded without added leads. However, any device could be used without it being used in parallel.

    Abstract translation: 本公开的实施例还包括能够向身体组织衰减之后除了表示光强度的信号之外，向患者监视器传送识别信息的光学探针。 识别信息可以指示光源的操作波长，指示探针的类型，例如探针是成人探针，儿科探针，新生儿探针，一次性探针，可重复使用的探针等 。 该信息也可以用于安全目的，例如，以确保探针被适当地配置用于血氧计，以指示探针来自授权供应商等。 在一个优选实施例中，编码电阻器可以跨越光源提供，以允许关于探针的附加信息被编码而没有添加引线。 但是，任何设备都可以在没有并行使用的情况下使用。

    Integrating chamber cone light using LED sources
    170.
    发明授权
    Integrating chamber cone light using LED sources 有权

    公开(公告)号：US07157694B2

    公开(公告)日：2007-01-02

    申请号：US11294565

    申请日：2005-12-06

    Applicant: Donald F. May ,  Jack C. Rains, Jr.

    Inventor： Donald F. May ,  Jack C. Rains, Jr.

    IPC: F21V9/00

    CPC classification number: F21K9/50 ,  F21K9/60 ,  F21K9/62 ,  F21Y2113/20 ,  F21Y2115/10 ,  G01J3/0254 ,  G01J3/0264 ,  G01J3/10 ,  G01J3/501

    Abstract: A system to provide radiant energy of selectable spectral characteristic (e.g. a selectable color combination) uses an integrating cavity to combine energy of different wavelengths from different sources. The cavity has a diffusely reflective interior surface and an aperture for allowing emission of combined radiant energy. Sources of radiant energy of different wavelengths, typically different-color LEDs, supply radiant energy into the interior of the integrating cavity. In the examples, the points of entry of the energy into the cavity typically are located so that they are not directly visible through the aperture. The cavity effectively integrates the energy of different wavelengths, so that the combined radiant energy emitted through the aperture includes the radiant energy of the various wavelengths. The apparatus also includes a control circuit coupled to the sources for establishing output intensity of radiant energy of each of the sources. Control of the intensity of emission of the sources sets the amount of each wavelength of energy in the combined output and thus determines a spectral characteristic of the radiant energy output through the aperture.

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