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公开(公告)号：US20050272987A1
公开(公告)日：2005-12-08
申请号：US11204585
申请日：2005-08-16
CPC分类号： E02B11/005 , Y10S248/903
摘要： A blood constituent monitoring method for inducing an active pulse in the blood volume of a patient. The induction of an active pulse results in a cyclic, and periodic change in the flow of blood through a fleshy medium under test. By actively inducing a change of the blood volume, modulation of the volume of blood can be obtained to provide a greater signal to noise ratio. This allows for the detection of constituents in blood at concentration levels below those previously detectable in a non-invasive system. Radiation which passes through the fleshy medium is detected by a detector which generates a signal indicative of the intensity of the detected radiation. Signal processing is performed on the electrical signal to isolate those optical characteristics of the electrical signal due to the optical characteristics of the blood.
摘要翻译： 一种用于在患者的血液体积中诱导活性脉冲的血液成分监测方法。 活性脉冲的诱导导致血液通过待测肉质培养基的循环和周期性变化。 通过积极地引起血液量的变化，可以获得血液体积的调节以提供更大的信噪比。 这允许以非侵入性系统中先前可检测的浓度水平检测血液中的成分。 通过肉质培养基的辐射由产生指示检测到的辐射强度的信号的检测器检测。 对电信号执行信号处理，以隔离由于血液的光学特性引起的电信号的这些光学特性。
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公开(公告)号：US20120123278A1
公开(公告)日：2012-05-17
申请号：US13358461
申请日：2012-01-25
申请人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , David R. Tobler , Thomas J. Gerhardt , Eugene E. Mason , Mike A. Mills
发明人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , David R. Tobler , Thomas J. Gerhardt , Eugene E. Mason , Mike A. Mills
CPC分类号： A61B5/14552 , A61B5/02427 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B2562/08 , A61B2562/12 , H05K1/189
摘要： An optical probe, which is particularly suited to reduce noise in measurements taken on an easily compressible material, such as a finger, a toe, a forehead, an earlobe, or a lip, measures characteristics of the material. A neonatal and adult disposable embodiment of the probe include adhesive coated surfaces to securely affix the probe onto the patient. In addition, the surface of the probe is specially constructed to reduce the effect of ambient noise.
摘要翻译： 光学探头特别适用于减少在容易压缩的材料（例如手指，脚趾，额头，耳垂或唇部）上进行的测量中的噪音，测量材料的特性。 探针的新生儿和成人一次性实施例包括粘合剂涂覆的表面以牢固地将探针附接到患者身上。 此外，探头的表面是特别构造的，以减少环境噪声的影响。
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公开(公告)号：US06813511B2
公开(公告)日：2004-11-02
申请号：US10260049
申请日：2002-09-27
申请人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , David R. Tobler , Thomas J. Gerhardt , Eugene E. Mason , Mike A. Mills
发明人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , David R. Tobler , Thomas J. Gerhardt , Eugene E. Mason , Mike A. Mills
IPC分类号： A61B500
CPC分类号： A61B5/14552 , A61B5/02427 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B2562/08 , A61B2562/12 , H05K1/189
摘要： An optical probe, which is particularly suited to reduce noise in measurements taken on an easily compressible material, such as a finger, a toe, a forehead, an earlobe, or a lip, measures characteristics of the material. A neonatal and adult disposable embodiment of the probe include adhesive coated surfaces to securely affix the probe onto the patient. In addition, the surface of the probe is specially constructed to reduce the effect of ambient noise.
摘要翻译： 光学探头特别适用于减少在容易压缩的材料（例如手指，脚趾，额头，耳垂或唇部）上进行的测量中的噪音，测量材料的特性。 探针的新生儿和成人一次性实施例包括粘合剂涂覆的表面以牢固地将探针附接到患者身上。 此外，探头的表面是特别构造的，以减少环境噪声的影响。
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公开(公告)号：US20080033266A1
公开(公告)日：2008-02-07
申请号：US11894716
申请日：2007-08-20
申请人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , Ibrahim Elfadel , Rex McCarthy , Walter Weber , Robert Smith
发明人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , Ibrahim Elfadel , Rex McCarthy , Walter Weber , Robert Smith
IPC分类号： A61B5/1455
CPC分类号： A61B5/0205 , A61B5/021 , A61B5/02154 , A61B5/024 , A61B5/029 , A61B5/0402 , A61B5/0476 , A61B5/0816 , A61B5/14532 , A61B5/14546 , A61B5/14551 , A61B5/14552 , A61B5/4821 , A61B5/7214 , A61B5/7246 , A61B5/7253 , A61B5/7257 , A61B5/726 , A61B6/00 , A61B8/00 , A61B8/5276 , G06K9/0051 , H04B1/123
摘要： The present disclosure describes a method and an apparatus for analyzing measured signals using various processing techniques. In certain embodiments, the measured signals are physiological signals. In certain embodiments, the measurements relate to blood constituent measurements including blood oxygen saturation.
摘要翻译： 本公开描述了使用各种处理技术来分析测量信号的方法和装置。 在某些实施例中，所测量的信号是生理信号。 在某些实施方案中，测量涉及血液成分测量，包括血氧饱和度。
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公开(公告)号：US20070291832A1
公开(公告)日：2007-12-20
申请号：US11766719
申请日：2007-06-21
申请人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , Ibrahim Elfadel , Rex McCarthy , Walter Weber , Robert Smith
发明人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , Ibrahim Elfadel , Rex McCarthy , Walter Weber , Robert Smith
IPC分类号： H04Q1/20
CPC分类号： A61B5/14551 , A61B5/021 , A61B5/02154 , A61B5/024 , A61B5/029 , A61B5/0402 , A61B5/0476 , A61B5/0816 , A61B5/14532 , A61B5/14546 , A61B5/1455 , A61B5/4821 , A61B5/7203 , A61B5/7207 , A61B5/7214 , A61B5/7225 , A61B5/7239 , A61B5/7253 , A61B5/7257 , A61B5/726 , A61B6/00 , A61B8/00 , A61B8/5276 , G01N2021/3144 , G06K9/0051 , H04B1/123
摘要： The present disclosure describes a method and an apparatus for analyzing measured signals using various processing techniques. In certain embodiments, the measured signals are physiological signals. In certain embodiments, the measurements relate to blood constituent measurements including blood oxygen saturation.
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公开(公告)号：US20060089549A1
公开(公告)日：2006-04-27
申请号：US11003231
申请日：2004-12-03
申请人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , Ibrahim Elfadel , Rex McCarthy , Walter Weber , Robert Smith
发明人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , Ibrahim Elfadel , Rex McCarthy , Walter Weber , Robert Smith
IPC分类号： A61B5/00
CPC分类号： A61B5/14551 , A61B5/021 , A61B5/02154 , A61B5/024 , A61B5/029 , A61B5/0402 , A61B5/0476 , A61B5/0816 , A61B5/14532 , A61B5/14546 , A61B5/1455 , A61B5/4821 , A61B5/7203 , A61B5/7207 , A61B5/7214 , A61B5/7225 , A61B5/7239 , A61B5/7253 , A61B5/7257 , A61B5/726 , A61B6/00 , A61B8/00 , A61B8/5276 , G01N2021/3144 , G06K9/0051 , H04B1/123
摘要： The present invention involves a method and an apparatus for analyzing measured signals, including the determination of a measurement of correlation in the measured signals during a calculation of a physiological parameter of a monitored patient. Use of this invention is described in particular detail with respect to blood oximetry measurements.
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公开(公告)号：US20050209517A1
公开(公告)日：2005-09-22
申请号：US11070081
申请日：2005-03-02
申请人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , Ibrahim Elfadel , Rex McCarthy , Walter Weber , Robert Smith
发明人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , Ibrahim Elfadel , Rex McCarthy , Walter Weber , Robert Smith
IPC分类号： A61B5/0245 , A61B5/00 , A61B5/02 , A61B5/0215 , A61B5/145 , A61B5/1455 , A61B5/1464 , A61B6/00 , A61B8/00 , G06F17/00 , G06F19/00 , H04B1/12 , H04B3/46 , H04B17/00
CPC分类号： A61B5/14551 , A61B5/021 , A61B5/02154 , A61B5/024 , A61B5/029 , A61B5/0402 , A61B5/0476 , A61B5/0816 , A61B5/14532 , A61B5/14546 , A61B5/1455 , A61B5/4821 , A61B5/7203 , A61B5/7207 , A61B5/7214 , A61B5/7225 , A61B5/7239 , A61B5/7253 , A61B5/7257 , A61B5/726 , A61B6/00 , A61B8/00 , A61B8/5276 , G01N2021/3144 , G06K9/0051 , H04B1/123
摘要： The present invention involves a method and an apparatus for analyzing measured signals, including the determination of a measurement of correlation in the measured signals during a calculation of a physiological parameter of a monitored patient. Use of this invention is described in particular detail with respect to blood oximetry measurements.
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公开(公告)号：US08229533B2
公开(公告)日：2012-07-24
申请号：US13358461
申请日：2012-01-25
申请人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , David R. Tobler , Thomas J. Gerhardt , Eugene E. Mason , Mike A. Mills
发明人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , David R. Tobler , Thomas J. Gerhardt , Eugene E. Mason , Mike A. Mills
IPC分类号： A61B5/1455
CPC分类号： A61B5/14552 , A61B5/02427 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B2562/08 , A61B2562/12 , H05K1/189
摘要： An optical probe, which is particularly suited to reduce noise in measurements taken on an easily compressible material, such as a finger, a toe, a forehead, an earlobe, or a lip, measures characteristics of the material. A neonatal and adult disposable embodiment of the probe include adhesive coated surfaces to securely affix the probe onto the patient. In addition, the surface of the probe is specially constructed to reduce the effect of ambient noise.
摘要翻译： 光学探头特别适用于减少在容易压缩的材料（例如手指，脚趾，额头，耳垂或唇部）上进行的测量中的噪音，测量材料的特性。 探针的新生儿和成人一次性实施例包括粘合剂涂覆的表面以牢固地将探针附接到患者身上。 此外，探头的表面是特别构造的，以减少环境噪声的影响。
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公开(公告)号：US07483730B2
公开(公告)日：2009-01-27
申请号：US10957843
申请日：2004-10-04
申请人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , David R. Tobler , Thomas J. Gerhardt , Eugene E. Mason , Mike A. Mills
发明人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , David R. Tobler , Thomas J. Gerhardt , Eugene E. Mason , Mike A. Mills
IPC分类号： A61B5/1455
CPC分类号： A61B5/14552 , A61B5/02427 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B2562/08 , A61B2562/12 , H05K1/189
摘要： An optical probe, which is particularly suited to reduce noise in measurements taken on an easily compressible material, such as a finger, a toe, a forehead, an earlobe, or a lip, measures characteristics of the material. A neonatal and adult disposable embodiment of the probe include adhesive coated surfaces to securely affix the probe onto the patient. In addition, the surface of the probe is specially constructed to reduce the effect of ambient noise.
摘要翻译： 光学探头特别适用于减少在容易压缩的材料（例如手指，脚趾，额头，耳垂或唇部）上进行的测量中的噪音，测量材料的特性。 探针的新生儿和成人一次性实施例包括粘合剂涂覆的表面以牢固地将探针附接到患者身上。 此外，探头的表面是特别构造的，以减少环境噪声的影响。
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公开(公告)号：US20080045823A1
公开(公告)日：2008-02-21
申请号：US11842117
申请日：2007-08-20
申请人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , Ibrahim Elfadel , Rex McCarthy , Walter Weber , Robert Smith
发明人： Mohamed Diab , Esmaiel Kiani-Azarbayjany , Ibrahim Elfadel , Rex McCarthy , Walter Weber , Robert Smith
IPC分类号： A61B5/02
CPC分类号： A61B5/14551 , A61B5/021 , A61B5/02154 , A61B5/024 , A61B5/029 , A61B5/0402 , A61B5/0476 , A61B5/0816 , A61B5/14532 , A61B5/14546 , A61B5/1455 , A61B5/4821 , A61B5/7203 , A61B5/7207 , A61B5/7214 , A61B5/7225 , A61B5/7239 , A61B5/7253 , A61B5/7257 , A61B5/726 , A61B6/00 , A61B8/00 , A61B8/5276 , G01N2021/3144 , G06K9/0051 , H04B1/123
摘要： The present disclosure describes a method and an apparatus for analyzing measured signals using various processing techniques. In certain embodiments, the measured signals are physiological signals. In certain embodiments, the measurements relate to blood constituent measurements including blood oxygen saturation.
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