公开(公告)号：US20230346270A1

公开(公告)日：2023-11-02

申请号：US18309187

申请日：2023-04-28

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 ,  A61B5/7228 ,  A61B5/1495 ,  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：US11564642B2

公开(公告)日：2023-01-31

申请号：US17145663

申请日：2021-01-11

Applicant: Masimo Corporation

Inventor： Massi Joe E. Kiani ,  Bilal Muhsin ,  Ammar Al-Ali ,  Keith Ward Indorf ,  Omar Ahmed ,  Jerome Novak ,  Walter M. Weber

IPC: A61B5/00 ,  G16H40/67 ,  A61B5/024 ,  A61B5/08 ,  A61B7/00 ,  G08B21/04 ,  A61M5/142 ,  A61M5/172 ,  A61B5/1455 ,  A61K31/485 ,  G06T7/00

Abstract: An overdose of opioids can cause the user to stop breathing, resulting in death. A physiological monitoring system monitors respiration based on oxygen saturation readings from a fingertip pulse oximeter in communication with a smart mobile device and sends opioid monitoring information from the smart mobile device to an opioid overdose monitoring service. The opioid overdose monitoring service notifies a first set of contacts when the opioid monitoring information.

公开(公告)号：US20190192076A1

公开(公告)日：2019-06-27

申请号：US16292194

申请日：2019-03-04

Applicant: MASIMO CORPORATION

Inventor： Ryan Timothy McHale ,  Walter M. Weber

IPC: A61B5/00 ,  A61B5/1455

CPC classification number: A61B5/684 ,  A61B5/0022 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/6826 ,  A61B5/6832 ,  A61B5/6838 ,  A61B5/7221 ,  A61B5/7246 ,  A61B5/7405 ,  A61B5/742 ,  A61B5/7445 ,  A61B5/746 ,  A61B2560/0214 ,  A61B2560/0456 ,  A61B2560/0475

Abstract: An embodiment of the present disclosure seeks to select characteristics of incoming intensity data that cause comparisons of selected characteristics to produce defined probe off space having reduced crossover with defined probe on space. Once defined, the present disclosure compares characteristics of incoming intensity data with the now defined probe off space, and in some embodiments, defined probe on space, to determine whether a probe off condition exists. When a processor determines a probe off condition exists, the processor may output or trigger an output signal that audibly and/or visually indicates to a user that the optical sensor should be adjusted for a proper application to a measurement site.

公开(公告)号：US10039482B2

公开(公告)日：2018-08-07

申请号：US15388075

申请日：2016-12-22

Applicant: Masimo Corporation

Inventor： Ammar Al-Ali ,  Walter M. Weber ,  Ryan Timothy McHale

IPC: G08B21/00 ,  A61B5/1495 ,  A61B5/1455 ,  A61B5/00

Abstract: Aspects of the present disclosure include a sensor configured to store in memory indications of sensor use information and formulas or indications of formulas for determining the useful life of a sensor from the indications of sensor use information. A monitor connected to the sensor monitors sensor use and stores indications of the use on sensor memory. The monitor and/or sensor compute the useful life of the sensor from the indications of use and the formulas. When the useful life of the sensor is reached, an indication is given to replace the sensor.

公开(公告)号：US20180146901A1

公开(公告)日：2018-05-31

申请号：US15801257

申请日：2017-11-01

Applicant: MASIMO CORPORATION

Inventor： Ammar Al-Ali ,  Kevin Forrest ,  David Dalke ,  Walter M. Weber

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/1455 ,  H01R13/52

Abstract: A regional oximetry pod drives optical emitters on regional oximetry sensors and receives the corresponding detector signals in response. The sensor pod has a dual sensor connector configured to physically attach and electrically connect one or two regional oximetry sensors. The pod housing has a first housing end and a second housing end. The dual sensor connector is disposed proximate the first housing end. The housing at least partially encloses the dual sensor connector. A monitor connector is disposed proximate a second housing end. An analog board is disposed within the pod housing and is in communications with the dual sensor connector. A digital board is disposed within the pod housing in communications with the monitor connector.

公开(公告)号：US09814418B2

公开(公告)日：2017-11-14

申请号：US14543325

申请日：2014-11-17

Applicant: Masimo Corporation

Inventor： Walter M. Weber ,  Ammar Al-Ali ,  Lorenzo Cazzoli

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

CPC classification number: A61B5/14552 ,  A61B5/024 ,  A61B5/02433 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/7282

Abstract: A transform for determining a physiological measurement is disclosed. The transform determines a basis function index from a physiological signal obtained through a physiological sensor. A basis function waveform is generated based on basis function index. The basis function waveform is then used to determine an optimized basis function waveform. The optimized basis function waveform is used to calculate a physiological measurement.

公开(公告)号：US09788768B2

公开(公告)日：2017-10-17

申请号：US13777936

申请日：2013-02-26

Applicant: MASIMO CORPORATION

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

IPC: A61B5/1455 ,  A61B5/00

CPC classification number: A61B5/1455 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/72 ,  A61B2560/0204

Abstract: A physiological parameter tracking system has a reference parameter calculator configured to provide a reference parameter responsive to a physiological signal input. A physiological measurement output is a physiological parameter derived from the physiological signal input during a favorable condition and an estimate of the physiological parameter according to the reference parameter during an unfavorable condition.

公开(公告)号：US09560998B2

公开(公告)日：2017-02-07

申请号：US14821590

申请日：2015-08-07

Applicant: Masimo Corporation

Inventor： Ammar Al-Ali ,  Walter M. Weber ,  Ryan Timothy McHale

IPC: G08B21/00 ,  A61B5/1455 ,  A61B5/1495 ,  A61B5/00

CPC classification number: A61B5/1495 ,  A61B5/0002 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/6826 ,  A61B5/6838 ,  A61B2560/0238 ,  A61B2560/0266 ,  A61B2560/0276 ,  A61B2560/028 ,  A61B2560/045 ,  A61B2560/0475 ,  A61B2562/0238 ,  A61B2562/043 ,  A61B2562/085

Abstract: Aspects of the present disclosure include a sensor configured to store in memory indications of sensor use information and formulas or indications of formulas for determining the useful life of a sensor from the indications of sensor use information. A monitor connected to the sensor monitors sensor use and stores indications of the use on sensor memory. The monitor and/or sensor compute the useful life of the sensor from the indications of use and the formulas. When the useful life of the sensor is reached, an indication is given to replace the sensor.

Abstract translation: 本公开的方面包括传感器，其被配置为存储传感器使用信息和公式的指示或公式的指示，用于根据传感器使用信息的指示来确定传感器的使用寿命。 连接到传感器的监视器监测传感器的使用情况并将传感器存储器上的使用指示存储起来。 显示器和/或传感器根据使用指示和公式计算传感器的使用寿命。 当达到传感器的使用寿命时，给出更换传感器的指示。

公开(公告)号：US09161713B2

公开(公告)日：2015-10-20

申请号：US13721497

申请日：2012-12-20

Applicant: Masimo Corporation

Inventor： Ammar Al-Ali ,  Massi Joe E. Kiani ,  Walter M. Weber

IPC: A61B5/00 ,  G06F3/00 ,  G06F19/00 ,  A61B5/1455

CPC classification number: A61B5/14551 ,  A61B2505/01 ,  A61B2560/02 ,  A61B2560/0487 ,  A61B2562/08 ,  G06F3/002 ,  G16H40/40 ,  G16H40/63

Abstract: A patient monitoring system comprises a plurality of emitters configured to transmit light into a tissue site and a detector configured to receive the light after tissue absorption. The detector generates a signal responsive to the intensity of the light and communicates the signal to a monitor. An information element is readable by the monitor so as to identify an environment of use. An actuator may preset at least one user-selectable operational parameter of the monitor in response to the information element.

Abstract translation: 患者监测系统包括被配置为将光透射到组织部位中的多个发射器和构造成在组织吸收之后接收光的检测器。 检测器产生响应于光的强度的信号并将信号传送到监视器。 信息元素可由监视器读取，以便识别使用环境。 致动器可以响应于信息元素来预设监视器的至少一个用户可选操作参数。

公开(公告)号：US20150157245A1

公开(公告)日：2015-06-11

申请号：US14573332

申请日：2014-12-17

Applicant: Masimo Corporation

Inventor： Ammar Al-Ali ,  Walter M. Weber ,  Ryan Timothy McHale

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

CPC classification number: A61B5/1495 ,  A61B5/0002 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/6826 ,  A61B5/6838 ,  A61B2560/0238 ,  A61B2560/0266 ,  A61B2560/0276 ,  A61B2560/028 ,  A61B2560/045 ,  A61B2560/0475 ,  A61B2562/0238 ,  A61B2562/043 ,  A61B2562/085

Abstract: Aspects of the present disclosure include a sensor configured to store in memory indications of sensor use information and formulas or indications of formulas for determining the useful life of a sensor from the indications of sensor use information. A monitor connected to the sensor monitors sensor use and stores indications of the use on sensor memory. The monitor and/or sensor compute the useful life of the sensor from the indications of use and the formulas. When the useful life of the sensor is reached, an indication is given to replace the sensor.

Abstract translation: 本公开的方面包括传感器，其被配置为存储传感器使用信息和公式的指示或公式的指示，用于根据传感器使用信息的指示来确定传感器的使用寿命。 连接到传感器的监视器监测传感器的使用情况并将传感器存储器上的使用指示存储起来。 显示器和/或传感器根据使用指示和公式计算传感器的使用寿命。 当达到传感器的使用寿命时，给出更换传感器的指示。