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Systems and methods for evaluation of health situation or condition

A technology of health status and status, which is applied in the direction of health index calculation, application, diagnostic recording/measurement, etc., and can solve problems such as usage restrictions

Pending Publication Date: 2021-03-09
脉源有限公司 +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the use of this information is limited beyond the analysis of sleep quality or sleep disturbances

Method used

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  • Systems and methods for evaluation of health situation or condition
  • Systems and methods for evaluation of health situation or condition
  • Systems and methods for evaluation of health situation or condition

Examples

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Embodiment Construction

[0037] The present application relates to the assessment of health or fitness based on cardiorespiratory coupling data and heart rate data during sleep.

[0038] Cardiopulmonary coupling is a sleep analysis technique that quantitatively analyzes two physiological signals - an N-N interval sequence consisting of heart rate variability combined with a corresponding direct or derived respiratory signal - to determine the coherent cross power of these two signals. In turn, coherent cross power provides a measure of cardiorespiratory coupling that can be used in sleep analysis. In various embodiments, these two physiological signals may be obtained from various physiological measurements as described in the US patents listed above.

[0039] now refer to figure 1 , a schematic diagram of the system 100 shown according to some aspects of the present disclosure. System 100 may be attached to a person during sleep to obtain physiological measurements, such as electrocardiogram measur...

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Abstract

In accordance with one aspect, a system for evaluating a health condition includes a storage containing cardiopulmonary coupling (CPC) data and heart rate data for a person for a sleep time period, one or more processors, and a memory storing instructions. When the instructions are executed by the processor(s), they cause the system to access the CPC data and the heart rate data from the storage,identify one or more time periods in the sleep time period categorized as high frequency coupling (HFC) state based on the CPC data, evaluate one or more characteristics of a portion of the heart ratedata corresponding to the one or more time periods, and evaluate health condition of the person based on the one or more characteristics of the portion of the heart rate data corresponding the one ormore time periods categorized as HFC state.

Description

[0001] Cross References to Related Applications [0002] This disclosure claims the benefit and priority of US Provisional Application No. 62 / 686,907, filed June 19, 2018, the entire contents of which are hereby incorporated by reference. technical field [0003] The present disclosure relates to the assessment of health conditions or conditions, and more particularly, to the assessment of health conditions or conditions based on cardiorespiratory coupling. Background technique [0004] Techniques for studying human sleep range from simple actigraphy to polysomnography. Actimetry involves the analysis of a person's activity to infer sleep quality and / or sleep disturbances. Polysomnography also involves analysis of sleep quality and / or sleep disturbances, but involves much more than activity data. Examples of other types of data that may be involved in a polysomnogram include blood oxygen levels, brain waves, breathing rate, and eye movements, among others. [0005] Variou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00
CPCA61B5/0205A61B5/7275A61B5/4806A61B5/7264G16H50/20G16H50/30A61B5/024
Inventor H.希尔米森R.J.托马斯
Owner 脉源有限公司
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