公开(公告)号：JP2012210514A

公开(公告)日：2012-11-01

申请号：JP2012175892

申请日：2012-08-08

Applicant: Masimo Corp ,  マシモ・コーポレイション

Inventor： AL-ALI AMMAR ,  SMITH ROBERT A ,  MCCARTHY REX J

IPC: A61B5/1455 ,  A61B5/00 ,  A61B5/024 ,  G06F19/00

CPC classification number: A61B5/14552 ,  A61B5/0002 ,  A61B5/02416 ,  A61B5/14551 ,  A61B2560/045 ,  A61B2562/08 ,  G05B19/02 ,  G06F19/3406 ,  G16H40/63

Abstract: PROBLEM TO BE SOLVED: To provide a physiological measurement system and a physiological measurement method that facilitate on-site upgrade.SOLUTION: A sensor port is adapted to connect to either a sensor or a data source. A reader is configured to identify which of the sensor and the data source is connected to the sensor port. A data path is configured to communicate an analog signal associated with the sensor and digital data associated with the data source to a signal processor according to the identification made by the reader.

Abstract translation: 要解决的问题：提供便于现场升级的生理测量系统和生理测量方法。

解决方案：传感器端口适用于连接到传感器或数据源。 读取器被配置为识别传感器和数据源中的哪一个连接到传感器端口。 数据路径被配置为根据读取器所做的识别将与传感器相关联的模拟信号和与数据源相关联的数字数据传送到信号处理器。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2009039548A

公开(公告)日：2009-02-26

申请号：JP2008249714

申请日：2008-09-29

Applicant: Masimo Corp ,  マシモ コーポレイション

Inventor： DIAB MOHAMED K ,  KIANI-AZARBAYJANY ESMAIEL ,  ELFADEL IBRAHIM M ,  MCCARTHY REX J ,  WEBER WALTER M ,  SMITH ROBERT A

IPC: A61B5/0245 ,  A61B5/1455 ,  A61B5/00 ,  A61B5/02 ,  A61B5/0215 ,  A61B5/145 ,  A61B5/1464 ,  A61B6/00 ,  A61B8/00 ,  G06F17/00 ,  G06F19/00 ,  H04B1/12 ,  H04B3/46 ,  H04B17/00

CPC classification number: 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

Abstract: PROBLEM TO BE SOLVED: To provide a physiological monitoring system. SOLUTION: This physiological monitoring system is configured to detect light of at least first and second wavelengths attenuated by the human body tissue, and one or more intensity signals are outputted based on the detected light. A first calculation technique is utilized to determine at least a first value representing at least one physiological characteristic of pulsing blood based on at least one of the one or more intensity signals, and a second calculation technique is utilized to determine at least a second value representing a physiological characteristic based on at least one of the one or more intensity signals. At least one of the two calculation techniques is used to determine a value as a result representing the physiological characteristic. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供生理监测系统。 解决方案：该生理监测系统被配置为检测由人体组织衰减的至少第一和第二波长的光，并且基于检测到的光来输出一个或多个强度信号。 使用第一计算技术来基于至少一个或多个强度信号中的至少一个来确定表示脉冲血液的至少一个生理特征的至少一个值，并且使用第二计算技术来确定至少一个代表 基于一个或多个强度信号中的至少一个的生理特征。 使用两种计算技术中的至少一种来确定作为表示生理特征的结果的值。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2005185834A

公开(公告)日：2005-07-14

申请号：JP2004362173

申请日：2004-12-15

Applicant: Masimo Corp ,  マシモ コーポレイション

Inventor： DIAB MOHAMED K ,  KIANI-AZARBAYJANY ESMAIEL ,  ELFADEL IBRAHIM M ,  MCCARTHY REX J ,  WEBER WALTER M ,  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: PROBLEM TO BE SOLVED: To provide an improved signal processing method in a physiological monitor system. SOLUTION: A physiological monitor system comprises: an optical probe including a photodetector which is constituted so as to detect at least light beams of first and second wavelengths attenuated by a human body tissue where pulsing blood is circulating and outputs one or more intensity signals based on the detected light beams; a first calculation module to determine a first value representing at least one physiological characteristic of pulsing blood on the basis of at least one among one or more intensity signals; a second calculation module to determine at least a second value representing physiological characteristics on the basis of at least one among one or more intensity signals; and a processing module constituted so as to use at least one among the first and second calculating modules to determine a value serving as a result of representing physiological characteristics. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：在生理监视系统中提供改进的信号处理方法。 解决方案：一种生理监视器系统，包括：光学探针，其包括光电检测器，其被构造成至少检测由脉冲血液循环的人体组织衰减的第一和第二波长的光束，并输出一个或多个强度 基于检测到的光束的信号; 第一计算模块，用于基于一个或多个强度信号中的至少一个来确定表示脉冲血液的至少一个生理特征的第一值; 第二计算模块，用于基于一个或多个强度信号中的至少一个来确定表示生理特性的至少第二值; 以及处理模块，其被构造成使用第一和第二计算模块中的至少一个来确定用作表示生理特征的结果的值。 版权所有（C）2005，JPO＆NCIPI

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。

公开(公告)号：WO2005011488A3

公开(公告)日：2005-03-24

申请号：PCT/US2004023862

申请日：2004-07-26

Applicant: MASIMO CORP ,  AL-ALI AMMAR ,  SMITH ROBERT A ,  MCCARTHY REX J

Inventor： AL-ALI AMMAR ,  SMITH ROBERT A ,  MCCARTHY REX J

IPC: A61B5/00 ,  A61B5/024 ,  G06F19/00 ,  G06F17/00

CPC classification number: A61B5/14552 ,  A61B5/0002 ,  A61B5/02416 ,  A61B5/14551 ,  A61B2560/045 ,  A61B2562/08 ,  G05B19/02 ,  G06F19/3406 ,  G16H40/63

Abstract: A sensor port (301) is adapted to connect to either a sensor (310) or a data source (320). A reader is configured to identify which of the sensor and the data source is connected to the sensor port. A data path is configured to communicate an analog signal associated with the sensor and digital data associated with the data source to a signal processor according to the identification made by the reader.

Abstract translation: 传感器端口（301）适于连接到传感器（310）或数据源（320）。 读取器被配置为识别传感器和数据源中的哪一个连接到传感器端口。 数据路径被配置为根据读取器所做的识别将与传感器相关联的模拟信号和与数据源相关联的数字数据传送给信号处理器。

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.

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

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.

公开(公告)号：AU7709698A

公开(公告)日：1998-12-21

申请号：AU7709698

申请日：1998-06-01

Applicant: MASIMO CORP

Inventor： MILLS MICHAEL A ,  SMITH ROBERT A

IPC: H01R13/658

Abstract: An electrical connector for a medical instrument has a plug containing a plurality of pins in electrical communication with wires emanating from a shielded cable that is connected to a medical sensor detecting physiological data. The plug portion of the electrical connector substantially surrounds the connection of the pins with the cable in a plastic housing. When the plug is inserted in to a socket portion of the connector mounted to a medical instrument housing, the pins electrically communicate with a plurality of tubular sockets to communicate the signals to electronic devices in a medical instrument. Surface coatings on the connector are provided to shield the wire connections with the pins and tubular sockets from electromagnetic interference (EMI). A tubular shield is also provided in the medical instrument to shield the electrical connection between the internal cable and the tubular receptacles from EMI. The EMI shields on the connector and the EMI shielding on the connecting cables are all connected to a common ground. A significant reduction in EMI distortion of the sensor signals is achieved.

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.