公开(公告)号：US20210015408A1

公开(公告)日：2021-01-21

申请号：US17039456

申请日：2020-09-30

Applicant: MASIMO CORPORATION

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

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

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：US10799160B2

公开(公告)日：2020-10-13

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: A61B5/1455 ,  A61B5/145 ,  A61B5/00 ,  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：US10595747B2

公开(公告)日：2020-03-24

申请号：US15669201

申请日：2017-08-04

Applicant: MASIMO CORPORATION

Inventor： Ammar Al-Ali ,  Walter M. Weber ,  Anmol B. Majmudar ,  Gilberto Sierra ,  Sung Uk Lee ,  Mohamed Diab ,  Valery G. Telfort ,  Marc Pelletier ,  Boris Popov

IPC: A61B5/08 ,  A61B7/00 ,  A61B5/00

Abstract: Respiratory rate can be calculated from an acoustic input signal using time domain and frequency domain techniques. Confidence in the calculated respiratory rate can also be calculated using time domain and frequency domain techniques. Overall respiratory rate and confidence values can be obtained from the time and frequency domain calculations. The overall respiratory rate and confidence values can be output for presentation to a clinician.

公开(公告)号：US20200054253A1

公开(公告)日：2020-02-20

申请号：US16453336

申请日：2019-06-26

Applicant: Masimo Corporation

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

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

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：US10542903B2

公开(公告)日：2020-01-28

申请号：US13911939

申请日：2013-06-06

Applicant: Masimo Corporation

Inventor： Ammar Al-Ali ,  Walter M. Weber ,  Faisal Kashif ,  Mohammad Usman ,  Balaji Chandrasekaran

IPC: A61B5/0476

Abstract: The present disclosure relates to physiological monitoring to determine the depth of consciousness of a patient under sedation. The monitor includes an EEG sensor and a depth of consciousness monitor. The depth of consciousness monitor can utilize treatment data, such as patient data and/or drug profile information with an EEG signal to determine whether the patient is adequately sedated.

公开(公告)号：US10357206B2

公开(公告)日：2019-07-23

申请号：US15913044

申请日：2018-03-06

Applicant: MASIMO CORPORATION

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

IPC: A61B5/00 ,  A61B5/021 ,  A61B5/1455 ,  G06K9/00

Abstract: A variable indication estimator which determines an output value representative of a set of input data. For example, the estimator can reduce input data to estimates of a desired signal, select a time, and determine an output value from the estimates and the time. In one embodiment, the time is selected using one or more adjustable signal confidence parameters determine where along the estimates the output value will be computed. By varying the parameters, the characteristics of the output value are variable. For example, when input signal confidence is low, the parameters are adjusted so that the output value is a smoothed representation of the input signal. When input signal confidence is high, the parameters are adjusted so that the output value has a faster and more accurate response to the input signal.

公开(公告)号：US20180014752A1

公开(公告)日：2018-01-18

申请号：US15669201

申请日：2017-08-04

Applicant: MASIMO CORPORATION

Inventor： Ammar Al-Ali ,  Walter M. Weber ,  Anmol B. Majmudar ,  Gilberto Sierra ,  Sung Uk Lee ,  Mohamed Diab ,  Valery G. Telfort ,  Marc Pelletier ,  Boris Popov

IPC: A61B5/08

CPC classification number: A61B5/0816 ,  A61B5/08 ,  A61B5/7221 ,  A61B5/7257 ,  A61B7/003

Abstract: Respiratory rate can be calculated from an acoustic input signal using time domain and frequency domain techniques. Confidence in the calculated respiratory rate can also be calculated using time domain and frequency domain techniques. Overall respiratory rate and confidence values can be obtained from the time and frequency domain calculations. The overall respiratory rate and confidence values can be output for presentation to a clinician.

公开(公告)号：US09839379B2

公开(公告)日：2017-12-12

申请号：US14507639

申请日：2014-10-06

Applicant: MASIMO CORPORATION

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

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

CPC classification number: A61B5/14542 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/14553 ,  A61B5/14557 ,  A61B5/6833 ,  A61B5/7275 ,  A61B5/742 ,  A61B5/746 ,  A61B2562/22 ,  A61B2562/222 ,  A61B2562/225 ,  A61B2562/227 ,  A61B2562/228 ,  H01R13/5224 ,  H01R2201/12

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：US20170202490A1

公开(公告)日：2017-07-20

申请号：US15388075

申请日：2016-12-22

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.

公开(公告)号：US20160296169A1

公开(公告)日：2016-10-13

申请号：US15187719

申请日：2016-06-20

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.