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    SYSTEMS AND METHODS TO DETERMINE THE CONFIGURATION OF RESPIRATORY THERAPY SYSTEMS
    91.
    发明公开
    SYSTEMS AND METHODS TO DETERMINE THE CONFIGURATION OF RESPIRATORY THERAPY SYSTEMS 审中-公开

    公开(公告)号：US20240269409A1

    公开(公告)日：2024-08-15

    申请号：US18435366

    申请日：2024-02-07

    Applicant: ResMed Sensor Technologies Limited

    Inventor： Redmond Shouldice ,  Graeme Alexander Lyon

    IPC: A61M16/00 ,  A61M16/06 ,  A61M16/08

    CPC classification number: A61M16/026 ,  A61M16/0069 ,  A61M16/0605 ,  A61M16/0875 ,  A61M2205/3334 ,  A61M2205/702

    Abstract: A method includes generating a first airflow that travels from the respiratory therapy device to a user interface by operating a motor of the respiratory therapy device. The method also includes receiving first airflow parameter data associated with the first airflow. The method also includes determining a first user interface prediction, based on the first airflow parameter data. The method also includes generating a second airflow from the respiratory therapy device to the user interface by operating the motor of the respiratory therapy device. The method also includes receiving second airflow parameter data associated with the second airflow. The method also includes determining, based on the second airflow parameter data, a second user interface prediction. The method also includes characterizing the user interface based at least in part on the first user interface prediction and the second user interface prediction.

    Method for generating a 3D model
    92.
    发明授权
    Method for generating a 3D model 有权

    公开(公告)号：US12033278B2

    公开(公告)日：2024-07-09

    申请号：US17796475

    申请日：2021-01-29

    Applicant: RESMED SENSOR TECHNOLOGIES LIMITED

    Inventor： Peter John Myerscough-Jackopson ,  Leonardo Rubio Navarro

    IPC: G06T17/00 ,  G06T15/04 ,  G06V40/16

    CPC classification number: G06T17/00 ,  G06T15/04 ,  G06V40/166

    Abstract: A method for generating a three-dimensional model of a head including at least a portion of a face, comprising: obtaining a distance image of the head using a distance-measuring device having an imaging position, the distance image comprising for each of a two-dimensional array of distance pixels, a respective distance value indicating a distance from the measuring position to a corresponding point in a field of view of the distance-measuring device, the distance image including a face portion corresponding to the at least a portion of a face; estimating the position, relative to the imaging position, of a longitudinal axis of the model of the head based on the at least one dimension; based on the longitudinal axis, generating the three dimensional model of the head based on the position of the longitudinal axis.

    SYSTEMS AND METHODS FOR DETERMINING A SLEEP STAGE OF AN INDIVIDUAL
    93.
    发明公开
    SYSTEMS AND METHODS FOR DETERMINING A SLEEP STAGE OF AN INDIVIDUAL 审中-公开

    公开(公告)号：US20240215908A1

    公开(公告)日：2024-07-04

    申请号：US18563777

    申请日：2022-05-22

    Applicant: RESMED SENSOR TECHNOLOGIES LIMITED

    Inventor： Anna RICE ,  Graeme Alexander LYON ,  Niall Andrew FOX

    IPC: A61B5/00 ,  A61M16/00 ,  A61M16/06 ,  A61M16/10

    CPC classification number: A61B5/4812 ,  A61B5/4809 ,  A61B5/7246 ,  A61B5/7264 ,  A61B5/7282 ,  A61M16/0066 ,  A61M16/0616 ,  A61M16/10

    Abstract: A method of determining a sleep stage of an individual comprises identifying features associated with a current epoch of the sleep session, determining a plurality of sleep stage probabilities based on the features, identifying events experienced by the individual during the current epoch, and adjusting each of the plurality of sleep stage probabilities based on events experienced by the individual during the current epoch or a prior epoch, and/or a sleep stage previously determined for the prior epoch. The features include at least one feature associated with a flow of pressurized air from a respiratory therapy system used by the individual, at least one feature associated with a respiration rate of the individual, and/or at least one feature associated with a time of the sleep session. Each sleep stage probability corresponds to a respective one of a plurality of potential sleep stages during the current epoch of the sleep session.

    SYSTEMS AND METHODS FOR TAG-BASED DIAGNOSTIC CHAIN OF CUSTODY MANAGEMENT
    94.
    发明公开
    SYSTEMS AND METHODS FOR TAG-BASED DIAGNOSTIC CHAIN OF CUSTODY MANAGEMENT 审中-公开

    公开(公告)号：US20240211719A1

    公开(公告)日：2024-06-27

    申请号：US18391248

    申请日：2023-12-20

    Applicant: ResMed Sensor Technologies Limited

    Inventor： Redmond SHOULDICE ,  Michael SCANNELL ,  Roxana TIRON ,  Ehsan CHAH ,  Graeme Alexander LYON

    IPC: G06K19/077 ,  A61B5/00 ,  G06K19/073

    CPC classification number: G06K19/07762 ,  A61B5/6802 ,  G06K19/07372

    Abstract: A method includes providing a tag applied to an intended test subject. The tag having an anti-tamper authentication feature that is altered when the tag is removed from the test subject, and which, when altered, is rendered unsuitable for authentication. The method including providing a diagnostic device applied to a test subject. The diagnostic device interacting with the anti-tamper authentication feature of the tag. The method including authenticating the tag with the diagnostic wearable device based on the diagnostic device's interaction with the anti-tamper authentication feature. Successful authentication indicating that the test subject is the intended test subject. Unsuccessful authentication occurring when the anti-tamper authentication feature is altered. The method including collecting sensor data from the test subject via the diagnostic device. The method also including associating the collected sensor data with the intended test subject using the authentication of the tag with the diagnostic device.

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