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    Fluid titration system
    1.
    发明授权
    Fluid titration system 有权

    公开(公告)号：US09820691B2

    公开(公告)日：2017-11-21

    申请号：US13287060

    申请日：2011-11-01

    申请人： Massi E. Kiani

    发明人： Massi E. Kiani

    IPC分类号： A61B5/00 ,  A61B5/0295 ,  A61B5/1455 ,  A61M5/142

    CPC分类号： A61B5/6826 ,  A61B5/0295 ,  A61B5/14551 ,  A61B5/6838 ,  A61M5/142 ,  A61M2205/3306 ,  A61M2205/3313

    摘要： A fluid titration system has an optical sensor, a physiological monitor, a titration controller and an infusion device. The optical sensor transmits multiple wavelengths of light into a tissue site of a person and detects the optical radiation after attenuation by pulsatile blood flowing within the tissue site. The physiological monitor receives a resulting sensor signal and derives a plethysmograph that corresponds to the pulsatile blood flow. The monitor also calculates a plethysmograph variability measure that is responsive to changes in perfusion at the tissue site. A titration controller generates a fluid control output according to the variability measure. The infusion device administers a liquid solution via an intravenous (IV) connection to the person according to the fluid control output so as to regulate at least one of a fluid flow start, rate and stop.

    Sepsis monitor
    3.
    发明授权
    Sepsis monitor 有权
    脓毒症监测

    公开(公告)号：US08663107B2

    公开(公告)日：2014-03-04

    申请号：US13100172

    申请日：2011-05-03

    申请人： Massi E. Kiani

    发明人： Massi E. Kiani

    IPC分类号： A61B5/00

    CPC分类号： A61M5/1723 ,  A61B5/0205 ,  A61B5/022 ,  A61B5/02455 ,  A61B5/08 ,  A61B5/082 ,  A61B5/14551 ,  A61B5/412 ,  A61B5/6826 ,  A61B5/6838 ,  A61B7/04 ,  A61B2560/0276

    摘要： Sensors are attached to a living being so as to generate corresponding sensor signals. A monitor is in communications with the sensors so as to derive physiological parameters responsive to the sensor signals. Predetermined limits are applied to the physiological parameters. At least one indicator responsive to the physiological parameters and the predetermined limits signal the onset of a sepsis condition in the living being.

    摘要翻译： 传感器连接在一起，以产生相应的传感器信号。 监视器与传感器通信，以响应于传感器信号而导出生理参数。 将预定极限应用于生理参数。 响应于生理参数和预定限度的至少一个指示符表示生活中脓毒症状况的发作。

    Manual and automatic probe calibration
    6.
    发明授权
    Manual and automatic probe calibration 有权
    手动和自动探头校准

    公开(公告)号：US08145287B2

    公开(公告)日：2012-03-27

    申请号：US12430049

    申请日：2009-04-24

    申请人： Mohamed Kheir Diab ,  Massi E. Kiani ,  Charles Robert Ragsdale ,  James M. Lepper, Jr.

    发明人： Mohamed Kheir Diab ,  Massi E. Kiani ,  Charles Robert Ragsdale ,  James M. Lepper, Jr.

    IPC分类号： A61B5/1455

    CPC分类号： A61B5/1495 ,  A61B5/0205 ,  A61B5/02427 ,  A61B5/14552 ,  A61B5/6826 ,  A61B5/6838 ,  A61B2562/08 ,  G01J3/02 ,  G01J3/0254 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0291 ,  G01J3/10 ,  G01J2003/2866 ,  G01N21/255 ,  G01N21/274 ,  G01N21/31 ,  G01N21/3151 ,  G01N21/39 ,  G01N2021/3144 ,  G01N2201/0627

    摘要： Embodiments of the present disclosure include an optical probe capable of communicating identification information to a patient monitor in addition to signals indicative of intensities of light after attenuation by body tissue. The identification information may indicate operating wavelengths of light sources, indicate a type of probe, such as, for example, that the probe is an adult probe, a pediatric probe, a neonatal probe, a disposable probe, a reusable probe, or the like. The information could also be utilized for security purposes, such as, for example, to ensure that the probe is configured properly for the oximeter, to indicate that the probe is from an authorized supplier, or the like. In one preferred embodiment, coding resistors could be provided across the light sources to allow additional information about the probe to be coded without added leads. However, any device could be used without it being used in parallel.

    摘要翻译： 本公开的实施例还包括能够向身体组织衰减之后除了表示光强度的信号之外，向患者监视器传送识别信息的光学探针。 识别信息可以指示光源的操作波长，指示探针的类型，例如探针是成人探针，儿科探针，新生儿探针，一次性探针，可重复使用的探针等 。 该信息也可以用于安全目的，例如，以确保探针被适当地配置用于血氧计，以指示探针来自授权供应商等。 在一个优选实施例中，编码电阻器可以跨越光源提供，以允许关于探针的附加信息被编码而没有添加引线。 但是，任何设备都可以在没有并行使用的情况下使用。

    PULSE OXIMETRY SENSOR ADAPTER
    7.
    发明申请
    PULSE OXIMETRY SENSOR ADAPTER 审中-公开
    脉冲氧化传感器适配器

    公开(公告)号：US20110152645A1

    公开(公告)日：2011-06-23

    申请号：US12955814

    申请日：2010-11-29

    申请人： Massi E. Kiani ,  Robert A. Smith ,  David R. Tobler

    发明人： Massi E. Kiani ,  Robert A. Smith ,  David R. Tobler

    IPC分类号： A61B5/1455

    CPC分类号： A61B5/14551 ,  A61B5/14552 ,  A61B2562/222 ,  Y10S439/909

    摘要： An adapter allows the interconnection of a sensor originating from one manufacturer to be coupled with conventionally incompatible monitors originating from other manufacturers to form a properly functioning pulse oximetry system. The adapter matches a sensor driver in a monitor to the current requirements and light source configuration of a sensor. The adapter also matches a sensor's light detector signal level to the dynamic range requirements of a monitor preamplifier. Further, the adapter provides compatible sensor calibration, sensor type and security information to a monitor. The adapter may have a self-contained power source or it may derive power from the monitor, allowing both passive and active adapter components. The adapter is particular suited as an adapter cable, replacing a conventional patient cable or sensor cable as the interconnection between a sensor to a monitor in a pulse oximetry system.

    摘要翻译： 适配器允许来自一个制造商的传感器的互连与来自其他制造商的常规不兼容的监视器耦合以形成正常工作的脉搏血氧饱和度系统。 适配器将监视器中的传感器驱动器与传感器的当前要求和光源配置相匹配。 适配器还将传感器的光检测器信号电平与监视器前置放大器的动态范围要求相匹配。 此外，适配器向监视器提供兼容的传感器校准，传感器类型和安全信息。 适配器可以具有独立的电源，或者可以从监视器获得电力，从而允许被动和主动适配器组件。 适配器特别适合作为适配器电缆，替代传统的患者电缆或传感器电缆作为脉搏血氧测定系统中的传感器与监视器之间的互连。

    Dual-mode pulse oximeter
    8.
    发明授权
    Dual-mode pulse oximeter 有权
    双模脉搏血氧仪

    公开(公告)号：US07530949B2

    公开(公告)日：2009-05-12

    申请号：US10911391

    申请日：2004-08-03

    申请人： Ammar Al Ali ,  Don Carothers ,  David Dalke ,  Mohamed K. Diab ,  Julian Goldman ,  Massi E. Kiani ,  Michael Lee ,  Jerome Novak ,  Robert Smith ,  Val E. Vaden

    发明人： Ammar Al Ali ,  Don Carothers ,  David Dalke ,  Mohamed K. Diab ,  Julian Goldman ,  Massi E. Kiani ,  Michael Lee ,  Jerome Novak ,  Robert Smith ,  Val E. Vaden

    IPC分类号： A61B5/00

    CPC分类号： A61B5/14551 ,  A61B5/0002 ,  A61B5/1495 ,  A61B5/742 ,  A61B2560/0271 ,  A61B2560/0456 ,  A61B2562/085 ,  G06F19/00

    摘要： A pulse oximeter has an integrated mode in which it operates as a plug-in module for a multiparameter patient monitoring system (MPMS). The pulse oximeter also has a portable mode in which operates separately from the MPMS as a battery-powered handheld or standalone instrument. The pulse oximeter 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, and stored in memory for trend capability. In the integrated mode, the pulse oximeter provides oxygen saturation and pulse rate measurements to the MPMS through a docking station to be displayed on a MPMS monitor. In the integrated mode, the portable pulse oximeter docks to the docking station, which in turn is inserted in one or more MPMS slots. The docking station can function as a simple electrical pass-through device between the docked portable pulse oximeter and the MPMS or it can provide a MPMS communications interface.

    摘要翻译： 脉搏血氧计具有集成模式，其作为用于多参数病人监测系统（MPMS）的插件模块。 脉搏血氧计还具有便携式模式，其中与MPMS分开操作，作为电池供电的手持或​​独立仪器。 脉搏血氧计具有传感器端口，其接收作为对内部处理器的输入的光学体积描记信号。 脉冲血氧计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，该信息在其显示器上提供，并存储在存储器中用于趋势能力。 在集成模式中，脉搏血氧计通过对接站向MPMS提供氧饱和度和脉搏率测量，以在MPMS监视器上显示。 在集成模式中，便携式脉搏血氧仪停靠在对接站，对接站又插入一个或多个MPMS槽中。 对接站可以作为对接便携式脉搏血氧计与MPMS之间的简单电气穿越装置，或者可以提供MPMS通信接口。

    DISPOSABLE ACTIVE PULSE SENSOR
    9.
    发明申请
    DISPOSABLE ACTIVE PULSE SENSOR 有权
    可选择的有源脉冲传感器

    公开(公告)号：US20090030330A1

    公开(公告)日：2009-01-29

    申请号：US12147299

    申请日：2008-06-26

    申请人： Massi E. Kiani

    发明人： Massi E. Kiani

    IPC分类号： A61B5/02

    CPC分类号： A61B5/02427 ,  A61B5/0048 ,  A61B5/0051 ,  A61B5/0261 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/6826 ,  A61B5/7221

    摘要： A disposable active pulse sensor has an emitter that generates optical radiation having a plurality of wavelengths, a detector that is responsive to the optical radiation and an unbalanced electrical motor that vibrates when energized. A tape assembly removably attaches the emitter, the detector and the unbalanced electrical motor to a tissue site. The tape assembly also physically mounts the emitter, the detector and the unbalanced electrical motor in a spatial arrangement so that vibration from the unbalanced electrical motor induces pulsatile blood flow within the tissue site, the emitter transmits the optical radiation into the tissue site and the detector generates a sensor signal responsive to the intensity of the optical radiation after attenuation by the pulsatile blood flow within the tissue site.

    摘要翻译： 一次性有源脉冲传感器具有产生具有多个波长的光辐射的发射器，响应于光辐射的检测器和在通电时振动的不平衡电动机。 胶带组件可拆卸地将发射器，检测器和不平衡电动机附接到组织部位。 磁带组件还将发射器，检测器和不平衡电动机物理地安装在空间布置中，使得来自不平衡电动机的振动在组织部位内引起脉动血液流动，发射器将光学辐射器传输到组织部位和检测器 通过在组织部位内的脉动血流衰减后响应于光辐射的强度产生传感器信号。