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    Universal/upgrading pulse oximeter
    2.
    发明专利
    Universal/upgrading pulse oximeter 有权
    通用/升级脉冲OXE

    公开(公告)号：JP2010012335A

    公开(公告)日：2010-01-21

    申请号：JP2009242957

    申请日：2009-10-22

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

    Inventor： KIANI MASSI E ,  ALI AMMAR AL ,  DIAB MOHAMED K ,  VADEN VAL E

    IPC: A61B5/1455 ,  G01N21/27 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/145 ,  G01N21/35

    CPC classification number: A61B5/14551 ,  A61B5/002 ,  A61B5/0022 ,  A61B5/1495 ,  A61B5/742 ,  A61B5/743 ,  A61B5/7445 ,  A61B2560/0271 ,  A61B2560/0456 ,  A61B2562/085

    Abstract: PROBLEM TO BE SOLVED: To provide a universal/upgrading pulse oximeter for continuously monitoring a patient. SOLUTION: The universal/upgrading pulse oximeter (UPO) (210) comprises a portable unit (610) and a docking station (660, 910) together providing three-instruments-in-one functionality for measuring oxygen saturation and related physiological parameters. The portable unit (610) functions as a handheld pulse oximeter. The combination of the docked portable and the docking station functions as a stand-alone, high-performance pulse oximeter. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供用于连续监测患者的通用/升级脉搏血氧计。 解决方案：通用/升级脉搏血氧计（UPO）（210）包括便携式单元（610）和对接站（660,910），一起提供用于测量氧饱和度和相关生理学的三仪器一体功能 参数。 便携式单元（610）用作手持式脉搏血氧计。 对接便携式和对接站的组合作为独立的高性能脉搏血氧仪。 版权所有（C）2010，JPO＆INPIT

    STEREO PULSE OXIMETER
    3.
    发明申请
    STEREO PULSE OXIMETER 审中-公开
    立体声脉冲OXEETER

    公开(公告)号：WO9962399A9

    公开(公告)日：2000-05-04

    申请号：PCT/US9911818

    申请日：1999-05-27

    Applicant: MASIMO CORP

    Inventor： AL-ALI AMMAR ,  DIAB MOHAMED K ,  KIANI MASSI E ,  KOPOTIC ROBERT J ,  TOBLER DAVID R

    IPC: A61B5/145 ,  A61B5/00 ,  A61B5/024 ,  A61B5/1455 ,  A61M16/00

    CPC classification number: A61B5/14551 ,  A61B5/0205 ,  A61B5/02416 ,  A61B5/1459 ,  A61B5/6814 ,  A61B5/6815 ,  A61B5/6819 ,  A61B5/6825 ,  A61B5/6826 ,  A61B5/6829 ,  A61B5/6838 ,  A61B5/742 ,  A61B5/746 ,  A61M16/00 ,  A61M16/021 ,  A61M2230/205

    Abstract: An improved pulse oximeter provides for simultaneous, noninvasive oxygen status and photoplethysmograph measurements at both single and multiple sites. In particular, this multiple-site, multiple-parameter pulse oximeter, or "stereo pulse oximeter" (100) simultaneously measures both arterial (SPA02) and venous (SPV02) oxygen saturation at any specific site and generates a corresponding plethysmograph waveform. A corresponding computation of arterial minus venous oxygen saturation is particularly advantageous for oxygen therapy management. An active pulse-inducing mechanism having a scattering-limited drive generates a consistent pulsatile venous signal utilized for the venous blood measurements. The stereo pulse oximeter also measures arterial oxygen saturation and plethysmograph shape parameters across multiple sites. A corresponding calculation of delta arterial saturation and comparison of plethysmograph shape parameters between multiple sites is particularly advantageous for the detection and management of persistant pulmonary hypertension in neonates (PPHN), a patent ductus arteriosis (PDA), and aortic coarctation.

    Abstract translation: 改进的脉搏血氧饱和度计在单个和多个位置提供同时，无创的氧状态和光谱体积描记测量。 特别地，这种多位置多参数脉搏血氧计或“立体声脉搏血氧计”（100）同时测量任何特定部位的动脉（SPA02）和静脉（SPV02）氧饱和度，并产生相应的体积描记图波形。 动脉负静脉血氧饱和度的相应计算对于氧疗治疗特别有利。 具有散射限制驱动的主动脉冲诱导机构产生用于静脉血液测量的一致的脉动静脉信号。 立体声脉搏血氧饱和度计还可测量多个部位的动脉血氧饱和度和体积描记图形状参数。 对于新生儿（PPHN），动脉导管未闭（PDA）和主动脉缩窄的持续性肺动脉高压的检测和管理，多个位点之间相应的三角动脉饱和度计算和体积描记图形状参数的比较特别有利。

    DUAL-MODE PULSE OXIMETER
    4.
    发明申请
    DUAL-MODE PULSE OXIMETER 审中-公开
    双模脉冲氧化物

    公开(公告)号：WO0215781A8

    公开(公告)日：2002-06-06

    申请号：PCT/US0141705

    申请日：2001-08-14

    Applicant: MASIMO CORP

    Inventor： ALI AMMAR AL ,  CAROTHERS DON ,  DALKE DAVID ,  DIAB MOHAMED K ,  GOLDMAN JULIAN ,  KIANI MASSI E ,  LEE MICHAEL ,  NOVAK JEROME ,  SMITH ROBERT ,  VADEN VAL E

    IPC: A61B5/00

    CPC classification number: A61B5/7445 ,  A61B5/0002 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/0402 ,  A61B5/0476 ,  A61B5/14551 ,  A61B5/742 ,  A61B2560/0271 ,  A61B2560/0443 ,  A61B2560/0456

    Abstract: A pulse oximeter (210) has an integrated mode in which it operates as a plug-in module for a multiparameter patient monitoring system (MPMS) (250). The pulse oximeter (210) also has a portable mode in which operates separately from the MPMS (250) as a battery-powered handheld (500) or a standalone instrument (610). The pulse oximeter (210) has a sensor port that receives a photo-plethysmographic signal as input to an internal processor. The pulse oximeter (210) processes this sensor signal to derive oxygen saturation and pulse rate measurements. In the portable mode, this information is provided on its display (520), and stored in memory (706) for trend capability. A keypad (510) provides a user interface for operational control in the portable mode. In the integrated mode, the pulse oximeter (210) provides oxygen saturation and pulse rate measurements to the MPMS (250) through a communications interface, along with previously stored trend data, and displayed on the MPMS monitor (280). The MPMS (250) also provides external power and operational control of the pulse oximeter (210) in the integrated mode. Alternatively, a docking station (660) operates as a plug-in module that provides a mechanical and electrical interface between a portable pulse oximeter (610) and MPMS instruments from a variety of manufacturers. In the integrated mode, the portable pulse oximeter (610) docks to the docking station (660), which in turn is inserted in one or more MPMS slots (290). The docking station (660) can function as a simple electrical pass-through device between the docked portable pulse oximeter (610) and the MPMS (250) or it can provide a MPMS communications interface.

    Abstract translation: 脉搏血氧计（210）具有其作为用于多参数病人监视系统（MPMS）（250）的插件模块的集成模式。 脉搏血氧计（210）还具有与作为电池供电的手持设备（500）或独立设备（610）的MPMS（250）分开操作的便携式模式。 脉搏血氧计（210）具有传感器端口，其接收作为对内部处理器的输入的光体积描记信号。 脉搏血氧计（210）处理该传感器信号以导出氧饱和度和脉搏率测量。 在便携式模式中，该信息在其显示器（520）上提供，并存储在用于趋势能力的存储器（706）中。 键盘（510）提供用于在便携式模式中的操作控制的用户界面。 在集成模式中，脉搏血氧计（210）通过通信接口以及先前存储的趋势数据向MPMS（250）提供氧饱和度和脉搏率测量，并显示在MPMS监视器（280）上。 MPMS（250）还以集成模式提供脉搏血氧计（210）的外部电力和操作控制。 替代地，对接站（660）作为插件模块操作，其在便携式脉搏血氧计（610）和来自各种制造商的MPMS仪器之间提供机械和电气接口。 在集成模式中，便携式脉搏血氧计（610）停靠在坞站（660）上，坞站（660）又插入一个或多个MPMS槽（290）中。 对接站（660）可以用作对接的便携式脉搏血氧计（610）和MPMS（250）之间的简单电气穿透装置，或者可以提供MPMS通信接口。

    PULSE OXIMETER PROBE-OFF DETECTION SYSTEM
    6.
    发明申请
    PULSE OXIMETER PROBE-OFF DETECTION SYSTEM 审中-公开
    脉冲发生器探测系统

    公开(公告)号：WO0078209A2

    公开(公告)日：2000-12-28

    申请号：PCT/US0016584

    申请日：2000-06-16

    Applicant: MASIMO CORP

    Inventor： KIANI MASSI E ,  DIAB MOHAMED K

    IPC: A61B5/145 ,  A61B5/00 ,  A61B5/1455

    CPC classification number: A61B5/6843 ,  A61B5/14552

    Abstract: The present invention provides a number of improvements that can be incorporated into a pulse oximeter probe to detect when a probe has become dislodged from a patient and/or to prevent a probe-off condition. A probe-off condition occurs when the optical probe becomes partially or completely dislodged from the patient, but continues to detect an AC signal within the operating region of the pulse oximeter. In one aspect, the present invention provides electrical contacts that contact the skin of a patient when the probe is properly attached. In another aspect, the present invention provides a number of louvers placed in front of the sensor's photodetector to filter out oblique light rays that do not originate from a point in front of the detector. Accordingly, if the emitter and photodetector are not properly aligned, the photodetector will not produce a signal within the valid operating range of the pulse oximeter. In accordance with a method of the present invention the pulse oximeter can sound an alarm or display a warning if it determines that the probe is not properly attached to the patient.

    Abstract translation: 本发明提供了许多可以结合到脉搏血氧计探针中以检测探针什么时候已经从患者脱离和/或防止探针状态的改进。 当光学探针从患者部分或完全脱落而继续检测到在脉搏血氧计的操作区域内的AC信号时，会发生探测条件。 一方面，本发明提供了当探针适当地附接时与患者的皮肤接触的电触点。 在另一方面，本发明提供了放置在传感器的光电检测器前方的多个百叶窗，以过滤出不是源于检测器前面的点的倾斜光线。 因此，如果发射器和光电检测器未正确对准，则光电检测器将不会在脉冲血氧计的有效工作范围内产生信号。 根据本发明的方法，如果脉搏血氧计确定探头未正确地附接到患者，则脉搏血氧计可以发出警报或显示警告。

    LOW POWER AND PERSONAL PULSE OXIMETRY SYSTEMS
    7.
    发明申请
    LOW POWER AND PERSONAL PULSE OXIMETRY SYSTEMS 审中-公开
    低功率和个人脉冲OXIMETRY系统

    公开(公告)号：WO2005089640A3

    公开(公告)日：2006-03-23

    申请号：PCT/US2005009438

    申请日：2005-03-21

    Applicant: MASIMO CORP ,  KIANI MASSI E

    Inventor： KIANI MASSI E

    IPC: A61B5/00

    CPC classification number: A61B5/6826 ,  A61B5/0002 ,  A61B5/14551 ,  A61B5/6804 ,  A61B5/6838 ,  A61B2560/0209 ,  A61B2560/0431

    Abstract: Personal pulse oximetry systems and methods are disclosed which provide monitoring, powering, and wireless communications for measurement of an individual's blood oxygen levels in medical, military, or athletic applications. In an embodiment, at least one intensity signals is disabled so as to reduce power consumption.

    Abstract translation: 公开了个人脉搏血氧饱和度测量系统和方法，其提供监测，供电和无线通信以测量个体在医疗，军事或运动应用中的血氧水平。 在一个实施例中，禁用至少一个强度信号以便降低功耗。

    UNIVERSAL/UPGRADING PULSE OXIMETER
    8.
    发明专利
    UNIVERSAL/UPGRADING PULSE OXIMETER 未知

    公开(公告)号：CA2358454C

    公开(公告)日：2010-03-23

    申请号：CA2358454

    申请日：2000-01-25

    Applicant: MASIMO CORP

    Inventor： KIANI MASSI E ,  ALI AMMAR AL ,  DIAB MOHAMED K ,  VADEN VAL E

    IPC: A61B5/00 ,  G01N21/27 ,  A61B5/0205 ,  A61B5/145 ,  A61B5/1455 ,  A61G99/00 ,  G01N21/35

    Abstract: A universal/upgrading pulse oximeter (UPO) (210) comprises a portable unit (610) and a docking station (660, 910) together providing three-instruments-in-one functionality for measuring oxygen saturation and related physiological parameters. The portable unit functions as a handheld pulse oximeter. The combination of the docked portable and the docking station functions as a stand-alone, high-performance pulse oximeter. The portable-docking station combination is also connectable to, and universally compatible with, pulse oximeters from various manufacturers through use of a waveform generator (320, 930). The UPO provides a universal sensor to pulse oximeter interface and a pulse oximeter measurement capability that upgrades the performance of conventional instruments by increasing low perfusion performance and motion artifact immunity, for example. Universal compatibility combined with portability allows the UPO to be transported along with patients transferred between an ambulance and a hospital ER, or between various hospital sites, providing continuous patient monitoring in addition to plug-compatibility and functional upgrading for multiparameter patient monitoring systems. The image on the portable display (264, 740) is rotatable, either manually when undocked or as a function of orientation (950). In one embodiment, the docking station (660) has a web server and network interface (1410) that allows UPO data to be downloaded and viewed as web pages over a local area network (1420) or the Internet.

    Universal/upgrading pulse oximeter
    9.
    发明专利
    Universal/upgrading pulse oximeter 未知

    公开(公告)号：AU2859600A

    公开(公告)日：2000-08-07

    申请号：AU2859600

    申请日：2000-01-25

    Applicant: MASIMO CORP

    Inventor： KIANI MASSI E ,  ALI AMMAR AL ,  DIAB MOHAMED K ,  VADEN VAL E

    IPC: G01N21/27 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/145 ,  A61B5/1455 ,  G01N21/35

    Abstract: A universal/upgrading pulse oximeter (UPO) (210) comprises a portable unit (610) and a docking station (660, 910) together providing three-instruments-in-one functionality for measuring oxygen saturation and related physiological parameters. The portable unit functions as a handheld pulse oximeter. The combination of the docked portable and the docking station functions as a stand-alone, high-performance pulse oximeter. The portable-docking station combination is also connectable to, and universally compatible with, pulse oximeters from various manufacturers through use of a waveform generator (320, 930). The UPO provides a universal sensor to pulse oximeter interface and a pulse oximeter measurement capability that upgrades the performance of conventional instruments by increasing low perfusion performance and motion artifact immunity, for example. Universal compatibility combined with portability allows the UPO to be transported along with patients transferred between an ambulance and a hospital ER, or between various hospital sites, providing continuous patient monitoring in addition to plug-compatibility and functional upgrading for multiparameter patient monitoring systems. The image on the portable display (264, 740) is rotatable, either manually when undocked or as a function of orientation (950), In one embodiment, the docking station (660) has a web server and network interface (1410) that allows UPO data to be downloaded and viewed as web pages over a local area network (1420) or the Internet.

    10.
    发明专利
    未知

    公开(公告)号：AT549969T

    公开(公告)日：2012-04-15

    申请号：AT09002646

    申请日：2001-08-14

    Applicant: MASIMO CORP

    Inventor： ALI AMMAR AL ,  CAROTHERS DON ,  DALKE DAVID ,  DIAB MOHAMED K ,  GOLDMAN JULIAN ,  KIANI MASSI E ,  LEE MICHAEL ,  NOVAK JEROME ,  SMITH ROBERT ,  VADEN VAL E

    IPC: A61B5/00

    Abstract: A pulse oximeter (210) has an integrated mode in which it operates as a plug-in module for a multiparameter patient monitoring system (MPMS) (250). The pulse oximeter (210) also has a portable mode in which operates separately from the MPMS (250) as a battery-powered handheld or standalone instrument. The pulse oximeter (210) has a sensor port that receives a photo-plethysmographic signal as input to an internal processor. The pulse oximeter processes this sensor signal to derive oxygen saturation and pulse rate measurements. In the portable mode, this information is provided on its display (340), and stored in memory for trend capability. A keypad (510) provides a user interface for operational control in the portable mode.; In the integrated mode, the pulse oximeter provides oxygen saturation and pulse rate measurements to the MPMS (250) through a communications interface, along with previously stored trend data, and displayed on the MPMS monitor. The MPMS (250) also provides external power and operational control of the pulse oximeter (210) in the integrated mode. Alternatively, a docking station (660) operates as a plug-in module that provides the mechanical and electrical interface between a portable pulse oximeter (610) and MPMS instruments from a variety of manufacturers. In the integrated mode, the portable pulse oximeter (610) docks to the docking station (660), which in turn is inserted in one or more MPMS slots (290). The docking station (660) can function as a simple electrical pass-through device between the docked portable pulse oximeter (610) and the MPMS (250) or it can provide a MPMS communications interface.

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