公开(公告)号：USD1057159S1

公开(公告)日：2025-01-07

申请号：US29832614

申请日：2022-03-29

Applicant: Masimo Corporation

Designer： Chad A. DeJong ,  Sujin Hwang

公开(公告)号：US20250005930A1

公开(公告)日：2025-01-02

申请号：US18763580

申请日：2024-07-03

Applicant: Masimo Corporation

Inventor： Nadeesha O. Ranasinghe ,  Ammar Al-Ali ,  Massi Joe E. Kiani ,  Mohammad Usman ,  Bowen Zhao ,  Pierre de Malliard ,  Peter Sunghwan Min

IPC: G06V20/52 ,  G01S11/12 ,  G06N3/044 ,  G06V10/764 ,  G06V10/82 ,  G06V40/10 ,  G06V40/20 ,  G08B21/24 ,  G16H40/20 ,  G16H50/80 ,  H04N23/90

Abstract: A monitoring system can be configured to monitor activities or actions occurring in clinical settings, such as hospitals. The monitoring system can improve patient safety. The system can use visual and/or other tracking methods. The system can detect and/or identify people in a clinical setting. The system can also track activities of the people, for example, to improve adherence to hygiene protocols.

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：US12178572B1

公开(公告)日：2024-12-31

申请号：US18428921

申请日：2024-01-31

Applicant: Masimo Corporation

Inventor： Kevin Hughes Pauley ,  Hoi Wong ,  Jesse Chen ,  Mathew Paul

IPC: A61B5/145 ,  A61B5/00 ,  G16H50/20

Abstract: A blood glucose sensing system includes a plurality of physiological sensors. The system can estimate blood glucose based on discrete invasive blood glucose estimates from a blood sample, discrete noninvasive blood glucose estimates derived from optical sensors, and continuously-calculated blood glucose estimates derived from a nonlinear state-space model of glucose and insulin reactions within a human body. The state-space model has user-entered values corresponding to their insulin and meal intake. The user's blood glucose is estimated from a combination of the discrete invasive blood glucose estimates, the discrete noninvasive blood glucose estimates and the continuously-calculated blood glucose estimate.

公开(公告)号：US20240415451A1

公开(公告)日：2024-12-19

申请号：US18661494

申请日：2024-05-10

Applicant: Masimo Corporation

Inventor： Massi Joe E. Kiani ,  Bilal Muhsin ,  Keith Ward Indorf

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/026 ,  A61B5/029 ,  G16H20/17

Abstract: Techniques for predicting fluid responsiveness or fluid unresponsiveness are described. A processor can determine a first prediction of fluid responsiveness or unresponsiveness based on a plethysmograph variability parameter associated with a plethysmograph waveform, and can determine a second prediction of fluid responsiveness or unresponsiveness based on a fluid responsiveness parameter that is associated with an elevation of one or more limbs of the patient. The processor can determine an overall prediction of fluid responsiveness or unresponsiveness based on the first and/or second predictions. Based on overall prediction, the processor can cause administration of fluids and/or termination of administration of fluids.

公开(公告)号：US20240407726A1

公开(公告)日：2024-12-12

申请号：US18750508

申请日：2024-06-21

Applicant: Masimo Corporation

Inventor： Jeroen Poeze ,  Marcelo M. Lamego

IPC: A61B5/00 ,  A61B5/1455

Abstract: A monitoring device for measuring one or more physiological parameters of a medical patient can include a finger clip sensor connected to a monitor. A placement indicator helps the patient to properly position the sensor. The monitor can display a message alerting the patient to reposition the sensor. The device can delay measurement until the sensor is properly positioned.

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：US20240398344A1

公开(公告)日：2024-12-05

申请号：US18654562

申请日：2024-05-03

Applicant: MASIMO CORPORATION

Inventor： Samir Shreim ,  Vikrant Sharma ,  Philip Perea ,  Jennifer Rines ,  Clinton Robins ,  Chad Eichele ,  Yassir Kamel Abdul-Hafiz ,  Sean Devlin

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/1455

Abstract: A patient monitor can noninvasively measure a physiological parameter using sensor data from a nose sensor configured to be secured to a nose of the patient. The nose sensor can include an emitter and a detector. The detector is configured to generate a signal when detecting light attenuated by the nose tissue of the patient. An output measurement of the physiological parameter can be determined based on the signals generated by the detector. The nose sensor can include an inner prong and an outer prong to assist the nose sensor in securing to a patient's nose. The detector can be coupled to an inner post of the inner prong and can be configured to secure to an interior or exterior portion of the patient's nose.

公开(公告)号：US20240380246A1

公开(公告)日：2024-11-14

申请号：US18660017

申请日：2024-05-09

Applicant: Masimo Corporation

Inventor： Brian Shanahan Moran

IPC: H02J50/10 ,  H02J7/00 ,  H02J50/00

Abstract: Various implementations of chargers are provided herein for inductively charging an electronic device. In some implementations, the charger includes: a housing having an interior and a charging region configured to receive a portion of the electronic device; a substrate positioned within the interior; a cable configured to connect to a power source to provide energy to the charger; and an inductor member positioned within the interior. The inductor member receives electrical current from the cable and generates a magnetic field. The magnetic field induces electrical current in the electronic device when the portion of the electronic device is positioned at the charging region. The charger further includes a biasing member arranged within the interior and configured to apply a biasing force to the inductor member such that the inductor member is pressed against a portion of an interior surface of the housing at said charging region.

公开(公告)号：US20240341646A1

公开(公告)日：2024-10-17

申请号：US18750781

申请日：2024-06-21

Applicant: Masimo Corporation

Inventor： Prashanth Iyengar ,  Jerome Novak ,  Prashanth Rengaswamy Chandran

IPC: A61B5/1495 ,  A61B5/026 ,  A61B5/145 ,  A61B5/1455 ,  A61B5/1491

CPC classification number: A61B5/1495 ,  A61B5/026 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/1491 ,  A61B2562/0238 ,  A61B2562/04

Abstract: The present disclosure provides a calibration system and method for calibrating a physiological measurement based on a variable that affects the measurement. The variable can be a related physiological measurement. The technique can be implemented to obtain robust calibrations with minimal test data and computational effort.