WO2026076362A1 - Système de surveillance cardiaque utilisant une corrélation entre le sommeil et l'activité - Google Patents
Système de surveillance cardiaque utilisant une corrélation entre le sommeil et l'activitéInfo
- Publication number
- WO2026076362A1 WO2026076362A1 PCT/US2025/049435 US2025049435W WO2026076362A1 WO 2026076362 A1 WO2026076362 A1 WO 2026076362A1 US 2025049435 W US2025049435 W US 2025049435W WO 2026076362 A1 WO2026076362 A1 WO 2026076362A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sleep
- activity
- cardiac
- periods
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1118—Determining activity level
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
- A61B5/4809—Sleep detection, i.e. determining whether a subject is asleep or not
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
- A61B5/4812—Detecting sleep stages or cycles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Physiology (AREA)
- Artificial Intelligence (AREA)
- Cardiology (AREA)
- Evolutionary Computation (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Psychiatry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Anesthesiology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Fuzzy Systems (AREA)
- Pulmonology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
L'invention concerne un système de surveillance cardiaque qui utilise une corrélation entre le sommeil et l'activité. Dans un ou plusieurs modes de réalisation, des mesures d'un utilisateur générées par un dispositif de surveillance pouvant être porté pendant une période d'observation sont obtenues, les mesures comprenant des données d'accéléromètre et des mesures de potentiel électrique. Des périodes de sommeil et des périodes d'éveil sont détectées sur la base des données d'accéléromètre. Des classifications de phases de sommeil et une classification de niveaux d'activité sont générées sur la base des données d'accéléromètre pendant les périodes de sommeil détectées. Les mesures de potentiel électrique sont traitées à l'aide d'un modèle d'apprentissage automatique entraîné pour mettre en corrélation des motifs dans les mesures de potentiel électrique et des classifications de rythmes cardiaques. Des corrélations d'arythmie peuvent être générées et délivrées sur la base des classifications de phases de sommeil, des classifications de niveaux d'activité et des classifications de rythmes cardiaques simultanés. Les corrélations d'arythmie peuvent décrire des relations temporelles entre des arythmies cardiaques détectées et des phases de sommeil spécifiques des classifications de phases de sommeil, et peuvent figurer dans un rapport de santé.
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202463703806P | 2024-10-04 | 2024-10-04 | |
| US202463703761P | 2024-10-04 | 2024-10-04 | |
| US202463703833P | 2024-10-04 | 2024-10-04 | |
| US63/703,806 | 2024-10-04 | ||
| US63/703,761 | 2024-10-04 | ||
| US63/703,833 | 2024-10-04 | ||
| US19/347,508 | 2025-10-01 | ||
| US19/347,508 US20260096732A1 (en) | 2024-10-04 | 2025-10-01 | Cardiac Monitoring System with Sleep and Activity Correlation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2026076362A1 true WO2026076362A1 (fr) | 2026-04-09 |
Family
ID=97721127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2025/049435 Pending WO2026076362A1 (fr) | 2024-10-04 | 2025-10-03 | Système de surveillance cardiaque utilisant une corrélation entre le sommeil et l'activité |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2026076362A1 (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140206977A1 (en) * | 2013-01-24 | 2014-07-24 | Irhythm Technologies, Inc. | Physiological monitoring device |
| US20210244279A1 (en) * | 2020-02-12 | 2021-08-12 | Irhythm Technologies, Inc. | Methods and systems for processing data via an executable file on a monitor to reduce the dimensionality of the data and encrypting the data being transmitted over the wireless network |
-
2025
- 2025-10-03 WO PCT/US2025/049435 patent/WO2026076362A1/fr active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140206977A1 (en) * | 2013-01-24 | 2014-07-24 | Irhythm Technologies, Inc. | Physiological monitoring device |
| US20210244279A1 (en) * | 2020-02-12 | 2021-08-12 | Irhythm Technologies, Inc. | Methods and systems for processing data via an executable file on a monitor to reduce the dimensionality of the data and encrypting the data being transmitted over the wireless network |
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