公开(公告)号：US12220207B2

公开(公告)日：2025-02-11

申请号：US16802351

申请日：2020-02-26

Applicant: Masimo Corporation

Inventor： Valery G. Telfort ,  Ammar Al-Ali

IPC: A61B5/01 ,  A61B5/00 ,  G01J5/00

Abstract: A non-contact temperature measurement system for calculating estimated core body temperature is disclosed. The temperature measurement system can include a sensor that can detect the temperature of a patient and the temperature of ambient surrounding. The temperature of the patient and the ambient temperature can then be used to determine a core body temperature. The temperature measurement system includes an optical module having a light emitter and a light detector. The light emitter emits a beam of light towards the patient and the light detector detects a beam of light reflected by the patient. The reflected beam is analyzed to determine a distance between the temperature measurement system and the patient.

公开(公告)号：USD1060680S1

公开(公告)日：2025-02-04

申请号：US29866091

申请日：2022-08-26

Applicant: Masimo Corporation

Designer： Ammar Al-Ali ,  Chad A. DeJong ,  Valery G. Telfort ,  Kesu Wang

公开(公告)号：US12178581B2

公开(公告)日：2024-12-31

申请号：US16851011

申请日：2020-04-16

Applicant: MASIMO CORPORATIOn

Inventor： Valery G. Telfort ,  Philip Perea ,  Jerome Novak ,  Mohammad Usman ,  Ammar Al-Ali

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/022 ,  A61B5/0235 ,  A61B5/024 ,  A61B5/11 ,  A61B5/1455 ,  A61B5/259 ,  A61B5/282 ,  A61B5/30 ,  A61B5/332 ,  A61B5/339 ,  F04B45/04 ,  F04B53/00 ,  H02J7/00 ,  A61B5/01 ,  A61B5/0245 ,  A61B5/025 ,  A61B5/256 ,  A61B5/257 ,  A61B5/263 ,  A61B5/273 ,  A61B5/28 ,  A61B5/318 ,  A61B5/321

Abstract: Various patient monitoring systems, devices, and methods are disclosed for monitoring physiological parameters of a patient. A noninvasive blood pressure monitor can include an inflatable cuff, a pressure transducer, an air pump, and a plurality of air paths connecting the inflatable cuff, the pressure transducer, and the air pump. The monitor can also include an acoustic filter provided along at least one of the air paths. In some cases, the monitor can include first and second air pumps, as well as a processor to independently control operating characteristics of the air pumps. The processor can also control the air pumps so as to provide a first inflation rate for the inflatable cuff during a non-measurement portion of an inflation phase and a second, higher inflation rate during a measurement portion of the inflation phase.

公开(公告)号：US20240404549A1

公开(公告)日：2024-12-05

申请号：US18677802

申请日：2024-05-29

Applicant: Masimo Corporation

Inventor： Luke John Campbell ,  Valery G. Telfort

IPC: G10L25/66 ,  H04R1/10 ,  H04R29/00

Abstract: A system for monitoring auditory health of a user can include an auricular device that can comprise a microphone configured to generate OAE audio data responsive to detecting one or more otoacoustic emissions originating from the inner ear of the user. One or more hardware processors associated with the auricular device can access the OAE audio data from the microphone; access physiological data of the user originating from a physiological sensor; determine a feature of the physiological data in a time-domain, the feature comprising a value of the physiological data exceeding a threshold; adjust a portion of the OAE audio data based on the feature of the physiological data, the portion of the OAE audio data corresponding to the feature of the physiological data in the time-domain; and determine one or more physiological characteristics of the user based on the OAE audio data.

公开(公告)号：US20240341621A1

公开(公告)日：2024-10-17

申请号：US18626915

申请日：2024-04-04

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 ,  A61B5/00 ,  A61B7/00

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

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：US20240298910A1

公开(公告)日：2024-09-12

申请号：US18611105

申请日：2024-03-20

Applicant: MASIMO CORPORATION

Inventor： Valery G. Telfort ,  Rouzbeh Khatibi

IPC: A61B5/0245 ,  A61B5/00 ,  A61B5/0295

CPC classification number: A61B5/02455 ,  A61B5/0295 ,  A61B5/6822 ,  A61B5/7278 ,  A61B5/746

Abstract: An acoustic sensor attached to a medical patient can non-invasively detect acoustic vibrations indicative of physiological parameters of the medical patient and produce an acoustic signal corresponding to the acoustic vibrations. The acoustic signal can be integrated one or more times with respect to time, and a physiological monitoring system can determine pulse or respiration parameters based on the integrated acoustic signal. The physiological monitoring system can, for instance, estimate a pulse rate according to pulses in the integrated acoustic signal and a respiration rate according to a modulation of the integrated acoustic signal, among other parameters. Further, the physiological monitoring system can compare the integrated acoustic signal or parameters determined based on the integrated acoustic signal with other signals or parameters to activate alarms.

公开(公告)号：US20240268783A1

公开(公告)日：2024-08-15

申请号：US18638177

申请日：2024-04-17

Applicant: Masimo Corporation

Inventor： Valery G. Telfort

IPC: A61B7/04 ,  A61B5/25 ,  A61B7/02

CPC classification number: A61B7/04 ,  A61B7/026 ,  A61B5/25 ,  A61B2562/0204

Abstract: According to certain described aspects, multiple acoustic sensing elements are employed in a variety of beneficial ways to provide improved physiological monitoring, among other advantages. In various embodiments, sensing elements can be advantageously employed in a single sensor package, in multiple sensor packages, and at a variety of other strategic locations in the monitoring environment. According to other aspects, to compensate for skin elasticity and attachment variability, an acoustic sensor support is provided that includes one or more pressure equalization pathways. The pathways can provide an air-flow channel from the cavity defined by the sensing elements and frame to the ambient air pressure.

公开(公告)号：US11974833B2

公开(公告)日：2024-05-07

申请号：US17206907

申请日：2021-03-19

Applicant: Masimo Corporation

Inventor： Kevin Forrest ,  Ammar Al-Ali ,  Valery G. Telfort

IPC: A61B5/0205 ,  A61B5/00 ,  A61B5/01 ,  A61B5/024 ,  A61B5/026 ,  A61B5/08 ,  A61B5/145 ,  A61B5/1455 ,  G06F3/04842 ,  G06F9/451 ,  G16H10/60 ,  G16H15/00 ,  G16H40/20 ,  G16H40/67 ,  G16H50/20 ,  G16H50/30 ,  G16H50/70 ,  G16H50/80 ,  H04B17/318 ,  H04W4/021

CPC classification number: A61B5/02055 ,  A61B5/0004 ,  A61B5/0008 ,  A61B5/002 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/0205 ,  A61B5/08 ,  A61B5/0816 ,  A61B5/14542 ,  A61B5/6801 ,  A61B5/6814 ,  A61B5/6823 ,  A61B5/6824 ,  A61B5/6826 ,  A61B5/7275 ,  A61B5/7282 ,  A61B5/7435 ,  A61B5/746 ,  A61B5/7465 ,  A61B5/747 ,  A61B5/7475 ,  G06F9/451 ,  G16H10/60 ,  G16H15/00 ,  G16H40/20 ,  G16H40/67 ,  G16H50/20 ,  G16H50/30 ,  G16H50/70 ,  G16H50/80 ,  H04B17/318 ,  H04W4/021 ,  A61B5/024 ,  A61B5/026 ,  A61B5/14551 ,  A61B2562/0271 ,  G06F3/04842

Abstract: A wearable device for a noninvasive measurement of a user's body temperature can include a housing, a first substrate coupled to the housing and having an opening, a second substrate coupled to the first substrate and configured to secure to skin of a user, a mounting frame enclosed by the housing and the first substrate, a circuit board secured by the mounting frame, a temperature sensor coupled to the circuit board and configured to determine a body temperature of the user, and a thermally conductive probe. The thermally conductive probe is secured by the mounting frame and positioned proximate to the first temperature sensor. The thermally conductive probe extends at least partially through the opening in the first substrate and transmits a thermal energy from a portion of the user's skin to the first temperature sensor.

公开(公告)号：US20230293078A1

公开(公告)日：2023-09-21

申请号：US18324907

申请日：2023-05-26

Applicant: Masimo Corporation

Inventor： Ammar Al-Ali ,  Valery G. Telfort ,  Evan Thomas Fullerton ,  Steven Egge

IPC: A61B5/282 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/022 ,  A61B5/0235 ,  A61B5/11 ,  A61B5/1455 ,  A61B5/00 ,  A61B5/259 ,  A61B5/30 ,  A61B5/339 ,  A61B5/332 ,  F04B45/04 ,  F04B53/00 ,  H02J7/00

CPC classification number: A61B5/282 ,  A61B5/02055 ,  A61B5/02108 ,  A61B5/02208 ,  A61B5/02225 ,  A61B5/02233 ,  A61B5/0235 ,  A61B5/1117 ,  A61B5/1455 ,  A61B5/681 ,  A61B5/6831 ,  A61B5/7217 ,  A61B5/0006 ,  A61B5/02141 ,  A61B5/6824 ,  A61B5/6835 ,  A61B5/259 ,  A61B5/303 ,  A61B5/339 ,  A61B5/332 ,  A61B5/022 ,  F04B45/043 ,  F04B53/001 ,  A61B5/021 ,  H02J7/0013 ,  H02J7/0045 ,  H02J7/0047 ,  A61B2560/0214 ,  A61B2562/0204 ,  A61B2562/0271 ,  A61B2562/0295 ,  A61B2562/164 ,  A61B2562/225 ,  A61B5/025

Abstract: A blood pressure monitor configured to removably mount to a cuff in a substantially symmetrical position with respect to a width of the cuff can include a housing defining an interior, a first port, and a second port. The first port can: secure to a first prong of the cuff when the cuff is mounted in a first orientation; receive and secure to a second prong of the cuff when the cuff is mounted in a second orientation; and enable fluid communication between the interior and at least one of a first fluid passage within the first prong and a second fluid passage within the second prong. The second port can: secure to the second prong of the cuff when the cuff is mounted in the first orientation; and receive and secure to the first prong of the cuff when the cuff is mounted in the second orientation.

公开(公告)号：US20230222805A1

公开(公告)日：2023-07-13

申请号：US18153173

申请日：2023-01-11

Applicant: Masimo Corporation

Inventor： Bilal Muhsin ,  Richard Priddell ,  Valery G. Telfort ,  Naoki Kokawa ,  Ammar Al-Ali ,  Mohammad Usman

IPC: G06V20/52 ,  G06T7/00 ,  G06V40/20 ,  G06V10/774 ,  G06V40/10 ,  G06V10/764 ,  G06T7/70 ,  G06V40/16 ,  G06T7/90 ,  G08B21/02

CPC classification number: G06V20/52 ,  G06T7/0012 ,  G06V40/20 ,  G06V10/774 ,  G06V40/10 ,  G06V10/764 ,  G06T7/70 ,  G06V40/168 ,  G06V40/172 ,  G06T7/90 ,  G08B21/0208 ,  G08B21/0294 ,  G06T2207/30232 ,  G06T2207/20081 ,  G06T2207/30041 ,  G06T2207/30201 ,  G06T2207/10016

Abstract: Systems and methods are provided for machine learning based monitoring. A current time is received. The system determines to begin a check-up process from the current time. In response to determining to begin the check-up process, a prompt to cause a person to perform a check-up activity is presented on a display. Image data of a recording of the check-up activity is received from the camera. The system invokes a screening machine learning model based on the image data. The screening machine learning model outputs a classification result. The system detects a potential screening issue based on the classification result. In response to detecting the potential screening issue, the system provides an alert.