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1. 发明申请

WO2007079316A3 INDICATORS FOR A SPECTROPHOTOMETRIC SYSTEM 审中-公开
标题翻译：分光光度计系统的指标
公开(公告)号：WO2007079316A3
公开(公告)日：2007-11-29
申请号：PCT/US2006061678
申请日：2006-12-06
申请人： CAS MEDICAL SYSTEMS INC , BENNI PAUL , CHEN BO , KERSEY ANDREW
发明人： BENNI PAUL , CHEN BO , KERSEY ANDREW
IPC分类号： A61B5/00
CPC分类号： A61B5/6814 , A61B5/0073 , A61B5/14553 , A61B5/4076 , A61B5/742
摘要： A near-infrared spectrophotometpc system (e g, a cerebral oximeter) includes a sensor portion and a monitor portion The monitor portion includes a processor that runs an algorithm which utilizes the amount of detected light to determine the value of the oxygen concentration The monitor portion also includes a visual display that displays the determined oxygen concentration values in vanous formats The monitor portion may also include an audible device (e g, a speaker), that provides audible indications of the determined oxygen concentration values Vanous visual indicators may include, for example, color-coded graphs of the determined oxygenation values to alert the system user whether one hemisphere or region of the brain is in danger of adverse and potentially permanent damage Also, data may be pre-processed by selecting the most clinically concerning sensor value (e g, the sensor with the lowest value), and displaying only that sensor value and its identification on the display screen.
摘要翻译：近红外分光光度计系统（例如，脑血氧计）包括传感器部分和监视部分。监视器部分包括运行利用检测光量来确定氧浓度值的算法的处理器。监视器部分还包括以肮脏格式显示确定的氧浓度值的视觉显示。监视器部分还可以包括提供所确定的氧浓度值的可听指示的可听设备（例如，扬声器）。多个可视指示符可以包括例如颜色确定的氧合值的编码图，以警告系统用户脑中的一个半球或区域是否存在不利和潜在的永久性损伤的危险。另外，可以通过选择临床上最为关键的传感器值来预处理数据（例如，传感器具有最低值），并且仅在显示屏上显示该传感器值及其识别 ñ。

2. 发明申请

WO2007056225A3 CALIBRATION DEVICE FOR A SPECTROPHOTOMETRIC SYSTEM 审中-公开
标题翻译：用于分光光度计系统的校准装置
公开(公告)号：WO2007056225A3
公开(公告)日：2007-10-25
申请号：PCT/US2006043100
申请日：2006-11-03
申请人： CAS MEDICAL SYSTEMS INC , BENNI PAUL B , KERSEY ANDREW , GIERYK KRYSTIAN
发明人： BENNI PAUL B , KERSEY ANDREW , GIERYK KRYSTIAN
IPC分类号： G12B13/00 , A61B5/00
CPC分类号： G01D18/00
摘要： A method and apparatus for calibrating an NIRS system which includes a sensor portion (42) and for evaluating an NIRS system fo proper functioning is provided that includes an enclosure (40) with at least two windows (16,18) disposed in a wall of the enclosure (40) The windows (16,18) allow the light source (22) and one or more detectors (24) of an NIRS system sensor (42) to interface wi the enclosure (40) One window (16) is dedicated to the light source (22) while each light detector (24) has a window (18) dedicate thereto Thus, the enclosure (40) includes a number of windows (16,18) equal to the number of light detectors (24) in the NIRS syst sensor plus one The inner surface of the wall(s) of the enclosure (40 is of a light-absorbing color, e g, black A diffuse reflectance member (28) of a light-reflecting color, e g, white, is disposed in the enclosure (40) spaced apart from the surface with the windows (16,18) disposed therein
摘要翻译：提供了一种用于校准包括传感器部分（42）并且用于评估正常功能的NIRS系统的NIRS系统的方法和装置，其包括具有至少两个窗口（16,18）的外壳（40），所述至少两个窗口（16,18）外壳（40）窗口（16,18）允许NIRS系统传感器（42）的光源（22）和一个或多个检测器（24）与外壳（40）接合。一个窗口（16）是专用的每个光检测器（24）具有专用的窗口（18），因此，外壳（40）包括多个等于光检测器（24）的数量的窗口（16,18） NIRS系统传感器加一个外壳的壁的内表面（40是光吸收颜色的，例如黑色的反射颜色的漫反射构件（28），例如白色，是设置在与其中设置有窗口（16,18）的表面间隔开的外壳（40）中

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