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公开(公告)号：WO9612435A2
公开(公告)日：1996-05-02
申请号：PCT/US9513469
申请日：1995-10-10
Applicant: MASIMO CORP
Inventor： DIAB MOHAMED KHEIR , KIANI-AZARBAYJANY ESMAIEL , ELFADEL IBRAHIM M , MCCARTHY REX JOHN , WEBER WALTER MICHAEL , SMITH ROBERT A
IPC: 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 classification number: H04B1/123 , A61B5/021 , A61B5/02154 , A61B5/024 , A61B5/029 , A61B5/0402 , A61B5/0476 , A61B5/0816 , A61B5/14532 , A61B5/14546 , A61B5/14551 , A61B5/4821 , A61B5/7214 , A61B5/7253 , A61B5/7257 , A61B6/00 , A61B8/00 , A61B8/5276 , G06K9/0051
Abstract: The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistical functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
Abstract translation: 本发明涉及用于分析被建模为包含主要和次要部分的两个测量信号的方法和装置。 系数根据根据本发明定义的模型关联两个信号。 在一个实施例中，本发明涉及利用评估多个可能的信号系数以便找到适当系数的变换。 或者，本发明涉及使用统计功能或傅立叶变换和加窗技术来确定与两个测量信号有关的系数。 关于血液测碘法测量，特别详细地描述了本发明的用途。
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公开(公告)号：AU725063B2
公开(公告)日：2000-10-05
申请号：AU2125899
申请日：1999-03-17
Applicant: MASIMO CORP
Inventor： DIAB MOHAMED KHEIR , KIANI-AZARBAYJANY ESMAIEL , ELFADEL IBRAHIM M , MCCARTHY REX JOHN , WEBER WALTER MICHAEL , SMITH ROBERT A
IPC: 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
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公开(公告)号：CA2357059A1
公开(公告)日：1996-05-02
申请号：CA2357059
申请日：1995-10-10
Applicant: MASIMO CORP
Inventor： MCCARTHY REX JOHN , SMITH ROBERT A , WEBER WALTER MICHAEL , ELFADEL IBRAHIM M , KIANI-AZARBAYJANY ESMAIEL , DIAB MOHAMED KHEIR
IPC: 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
Abstract: The present invention involves a method and apparatus for analyzing two measured signals acquired by a detector (20,320) that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined i n accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients i n order to find appropriate coefficients. Alternatively, the present invention involves usin g statistical functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
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公开(公告)号：CA2199016C
公开(公告)日：2002-01-01
申请号：CA2199016
申请日：1995-10-10
Applicant: MASIMO CORP
Inventor： WEBER WALTER MICHAEL , MCCARTHY REX JOHN , ELFADEL IBRAHIM , DIAB MOHAMED KHEIR , SMITH ROBERT A , KIANI-AZARBAYJANY ESMAIEL
IPC: 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 , G06F17/14
Abstract: The present invention involves method and apparatus for analyzing two measur ed signals acquired by a detector (20) that are modeled as containing primary a nd secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistica l functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
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公开(公告)号：CA2199016A1
公开(公告)日：1996-05-02
申请号：CA2199016
申请日：1995-10-10
Applicant: MASIMO CORP
Inventor： DIAB MOHAMED KHEIR , KIANI-AZARBAYJANY ESMAIEL , ELFADEL IBRAHIM , MCCARTHY REX JOHN , WEBER WALTER MICHAEL , SMITH ROBERT A
IPC: 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 , G06F17/14
Abstract: The present invention involves method and apparatus for analyzing two measur ed signals acquired by a detector (20) that are modeled as containing primary a nd secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistica l functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
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Patent Agency Ranking
公开(公告)号：MX9702434A
公开(公告)日：1998-05-31
申请号：MX9702434
申请日：1997-04-03
Applicant: MASIMO CORP
Inventor： DIAB KHEIR MOHAMED , KIANI-AZARBAYJANY ESMAIEL , ELFADEL IBRAHIM M , MCCARTHY REX JOHN , WEBER WALTER MICHAEL , SMITH ROBERT A
IPC: 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 , A61B05/00
Abstract: La presente invencion se refiere a un método y a un aparato para analizar dos señales medidas recibidas por un detector que se modelan como conteniendo partes primarias y secundarias. Coeficientes relacionan las dos señales de conformidad con un modelo definido segun la presente invencion. En una modalidad, la presente invencion incluye el uso de una transformacion que evalua una pluralidad de posibles coeficientes de señales para encontrar coeficientes apropiados. Alternativamente, la presente invencion incluye el uso de funciones estadísticas o bien transformacion de Fourier así como técnicas de creacion de ventana para determinar los coeficientes relacionados con dos señales medidas. El uso de esta invencion se describe con detalles específicos en relacion a mediciones de oximetría de la sangre.
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公开(公告)号：EP0784448A4
公开(公告)日：1998-01-07
申请号：EP95937538
申请日：1995-10-10
Applicant: MASIMO CORP
Inventor： DIAB MOHAMED KHEIR , KIANI-AZARBAYJANY ESMAIEL , ELFADEL IBRAHIM M , MCCARTHY REX JOHN , WEBER WALTER MICHAEL , SMITH ROBERT A
IPC: 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 classification number: H04B1/123 , A61B5/021 , A61B5/02154 , A61B5/024 , A61B5/029 , A61B5/0402 , A61B5/0476 , A61B5/0816 , A61B5/14532 , A61B5/14546 , A61B5/14551 , A61B5/4821 , A61B5/7214 , A61B5/7253 , A61B5/7257 , A61B6/00 , A61B8/00 , A61B8/5276 , G06K9/0051
Abstract: The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistical functions of Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
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公开(公告)号：CA2357059C
公开(公告)日：2010-12-07
申请号：CA2357059
申请日：1995-10-10
Applicant: MASIMO CORP
Inventor： DIAB MOHAMED KHEIR , KIANI-AZARBAYJANY ESMAIEL , ELFADEL IBRAHIM M , MCCARTHY REX JOHN , WEBER WALTER MICHAEL , SMITH ROBERT A
IPC: A61B5/00 , A61B5/0245 , A61B5/02 , A61B5/0215 , A61B5/145 , A61B5/1455 , A61B5/1464 , A61B6/00 , A61B8/00 , G06F17/00 , G06F19/00 , H04B1/12 , H04B3/46 , H04B17/00
Abstract: The present invention involves a method and apparatus for analyzing two measured signals acquired by a detector (20,320) that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistical functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
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公开(公告)号：AU760205B2
公开(公告)日：2003-05-08
申请号：AU7173000
申请日：2000-11-21
Applicant: MASIMO CORP
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公开(公告)号：AU699762B2
公开(公告)日：1998-12-17
申请号：AU3962395
申请日：1995-10-10
Applicant: MASIMO CORP
Inventor： DIAB MOHAMED KHEIR , KIANI-AZARBAYJANY ESMAIEL , ELFADEL IBRAHIM M , MCCARTHY REX JOHN , WEBER WALTER MICHAEL , SMITH ROBERT A
IPC: 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
Abstract: The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistical functions of Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
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