公开(公告)号：US09861305B1

公开(公告)日：2018-01-09

申请号：US14836635

申请日：2015-08-26

Applicant: Masimo Corporation

Inventor： Walter M. Weber ,  Ammar Al-Ali ,  Mohamed K. Diab ,  Marcelo M. Lamego

IPC: A61B5/1455 ,  A61B5/00 ,  A61B5/1495

CPC classification number: A61B5/1455 ,  A61B5/1495 ,  A61B5/7228 ,  A61B2562/0238

Abstract: A method and an apparatus for separating a composite signal into a plurality of signals is described. A signal processor receives a composite signal and separates a composite signal into separate output signals. Feedback from one or more of the output signals is provided to a configuration module that configures the signal processor to improve a quality of the output signals. In one embodiment, calibration data from multiple calibration data sets is used to configure the demodulation of the composite signal into separate output signals.

公开(公告)号：US09566019B2

公开(公告)日：2017-02-14

申请号：US14153656

申请日：2014-01-13

Applicant: MASIMO Corporation

Inventor： Ammar Al-Ali ,  Mohamed K. Diab

IPC: A61M11/00 ,  A61B5/083 ,  A61B5/097 ,  A61B5/00 ,  A61M16/06 ,  A61M16/10 ,  A61B5/08

CPC classification number: A61B5/0836 ,  A61B5/0004 ,  A61B5/0816 ,  A61B5/097 ,  A61B5/6819 ,  A61B5/682 ,  A61B5/6822 ,  A61M16/0666 ,  A61M16/0672 ,  A61M16/085 ,  A61M16/10 ,  A61M16/1065 ,  A61M2202/0208 ,  A61M2205/18 ,  A61M2205/3561 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2230/42 ,  A61M2230/432 ,  A61M2230/435

Abstract: A patient interface in accordance with one embodiment of the present disclosure is configured to be at least partially carried by a patient and to receive gas exhaled by the patient. The patient interface includes first and second cannula tubes each having a first end and a second end, the first ends are configured to be inserted into the nostrils of a patient, the first and second cannula tubes are configured to direct exhaled gas from the patient from the first ends to said second ends. The patient interface also includes first and second sensors positioned near the second ends, and the first and second sensors are configured to provide first and second signals based upon the gas, wherein the first and second signals are indicative of a physiological parameter of the patient. The patient interface also includes a communications link configured to provide the signal to a physiological monitor.

Abstract translation: 根据本公开的一个实施例的患者接口被配置为至少部分地由患者携带并且接收由患者呼出的气体。 所述患者界面包括第一和第二插管管，每个具有第一端和第二端，所述第一端构造成插入患者的鼻孔中，所述第一和第二插管管被构造成将来自患者的呼出气体从 第一端到所述第二端。 患者接口还包括位于第二端附近的第一和第二传感器，并且第一和第二传感器被配置为基于气体提供第一和第二信号，其中第一和第二信号指示患者的生理参数。 患者接口还包括被配置为向生理监视器提供信号的通信链路。

公开(公告)号：US20140323825A1

公开(公告)日：2014-10-30

申请号：US14325174

申请日：2014-07-07

Applicant: MASIMO CORPORATION

Inventor： Ammar Al-Ali ,  Don Carothers ,  David Dalke ,  Mohamed K. Diab ,  Julian M. Goldman ,  Massi Joe E. Kiani ,  Michael Lee ,  Jerome Novak ,  Robert A. Smith ,  Val E. Vaden

IPC: A61B5/00 ,  A61B5/1455 ,  A61B5/0402 ,  A61B5/0205

CPC classification number: A61B5/7278 ,  A61B5/0002 ,  A61B5/0205 ,  A61B5/0402 ,  A61B5/14551 ,  A61B5/1495 ,  A61B5/742 ,  A61B5/743 ,  A61B2560/0271 ,  A61B2560/0456 ,  A61B2562/085

Abstract: The present disclosure includes a pulse oximeter attachment having an accessible memory. In one embodiment, the pulse oximeter attachment stores calibration data, such as, for example, calibration data associated with a type of a sensor, a calibration curve, or the like. The calibration data is used to calculate physiological parameters of pulsing blood.

Abstract translation: 本公开包括具有可访问存储器的脉搏血氧计附件。 在一个实施例中，脉搏血氧计附件存储校准数据，例如与传感器类型相关联的校准数据，校准曲线等。 校准数据用于计算脉冲血液的生理参数。

公开(公告)号：US20140012100A1

公开(公告)日：2014-01-09

申请号：US14022106

申请日：2013-09-09

Applicant: MASIMO CORPORATION

Inventor： 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: A61B5/00 ,  A61B5/0205 ,  A61B5/0476 ,  A61B5/021 ,  A61B5/1455 ,  A61B5/0402

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 portable patient monitor has an integrated mode in which it operates as a plug-in module for a multiparameter patient monitoring system (MPMS). The patient monitor also has a portable mode in which it operates separately from the MPMS as a battery-powered handheld or standalone instrument. The patient monitor has a sensor port that receives a signal indicative of physiological parameters as input to an internal processor. The patient monitor processes this sensor signal to derive patient measurements. In the portable mode, this information is provided on its display. In the integrated mode, the patient monitor provides patient measurements to the MPMS to be displayed on a MPMS monitor.

Abstract translation: 便携式病人监护仪具有集成模式，其作为用于多参数病人监视系统（MPMS）的插件模块运行。 患者监护仪还具有便携式模式，其中MPMS与电池供电的手持或​​独立仪器分开操作。 患者监视器具有传感器端口，其接收指示生理参数的信号作为内部处理器的输入。 患者监护仪处理该传感器信号以获得患者测量结果。 在便携式模式中，该信息在其显示器上提供。 在集成模式下，病人监护仪可以向MPMS显示MPMS监视器上的患者测量结果。

公开(公告)号：US20130345921A1

公开(公告)日：2013-12-26

申请号：US13923888

申请日：2013-06-21

Applicant: Masimo Corporation

Inventor： Ammar Al-Ali ,  Mohamed K. Diab ,  Massi Joe E. Kiani ,  Nikolai Marinow

IPC: G05D1/00 ,  A61B5/00 ,  B60Q3/00

CPC classification number: G05D1/0055 ,  A61B5/0002 ,  A61B5/0064 ,  A61B5/02427 ,  A61B5/0476 ,  A61B5/0816 ,  A61B5/11 ,  A61B5/14552 ,  A61B5/6803 ,  A61B5/6806 ,  A61B5/6891 ,  A61B5/6893 ,  A61B2562/046 ,  B60Q3/00

Abstract: The present disclosure relates to determining an physical state of a moving vehicle operator. In an embodiment, if it is determined that a vehicle operator is impaired, the vehicle is programed to automatically and safely stop a vehicle before an accident occurs. In an embodiment physiological sensors in the seat, steering wheel, or wireless sensors placed on the vehicle operator's body are used to determine an impairment state of a vehicle operator.

Abstract translation: 本公开涉及确定移动车辆操作者的物理状态。 在一个实施例中，如果确定车辆操作员受损，则在事故发生之前车辆被编程为自动且安全地停止车辆。 在一个实施例中，使用位于车辆驾驶员身体上的座椅，方向盘或无线传感器中的生理传感器来确定车辆操作者的损伤状态。

公开(公告)号：US20130345523A1

公开(公告)日：2013-12-26

申请号：US13914276

申请日：2013-06-10

Applicant: MASIMO CORPORATION

Inventor： Mohamed K. Diab ,  Esmaiel Kiani-Azarbayjany ,  Ibrahim M. Elfadel ,  Rex J. McCarthy ,  Walter M. Weber ,  Robert A. Smith

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/1455

CPC classification number: 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

Abstract: The present invention involves a method and an apparatus for analyzing measured signals, including the determination of a measurement of oxygen saturation and respiration rate 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 oximetry-based measurements but extends to other types of measurements.

Abstract translation: 本发明涉及一种用于分析测量信号的方法和装置，包括在计算被监测患者的生理参数期间确定测量信号中的氧饱和度和呼吸速率的测量。 关于基于氧饱和度测量的方法对本发明的使用进行了详细的描述，但是扩展到其它类型的测量。