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A sleep state analysis method

A technology of sleep state and analysis method, applied in the field of sleep analysis, which can solve the problems affecting the objectivity of the analysis structure and adverse effects of user's sleep, so as to reduce the impact and improve the accuracy

Active Publication Date: 2019-10-29
CAPITAL UNIVERSITY OF MEDICAL SCIENCES
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  • Description
  • Claims
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Problems solved by technology

Polysomnography usually continuously and synchronously traces EEG, respiration and other indicators during sleep throughout the night for sleep state analysis, which requires a large number of electrodes to be pasted on the body, head and maxillofacial region of the subject to meet the signal requirements , so that there are a large number of wires around the patient's body, which will adversely affect the user's sleep from both objective and subjective aspects, thus affecting the objectivity of the analysis structure

Method used

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Embodiment Construction

[0048] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. In order not to obscure the essence of the present invention, well-known methods, procedures, procedures, components and circuits have not been described in detail.

[0049] Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0050] Under normal circumstances, the sympathetic and parasympathetic nerves with opposite functions are in mutual balance and restriction. In these two nervous systems, when one plays a positive role, the other plays a negative role, a good balance coordinates and controls the physiologic...

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Abstract

The invention discloses a sleep state analysis method. REM (Rapid Eyes Movement) sleep can be recognized via body movement information in combination with vegetative nerve balance analysis. Thus, the objective sleep quality of a patient is further evaluated more accurately via awakening, stable or instable sleep and REM sleep conditions.

Description

technical field [0001] The invention relates to the field of sleep analysis, in particular to a sleep state analysis method. Background technique [0002] Sleep is an important physiological activity of the human body, and the quality of sleep has an important impact on the recovery of the human body and spirit. At the same time, sleep status is also closely related to mental illnesses such as depression. More and more researchers hope to conduct in-depth analysis of sleep state. [0003] Traditional methods usually obtain sleep status through active reporting. However, in many cases, the active sleep status of the human body fluctuates greatly, and the subjective evaluation is not the same as the actual sleep status. At present, researchers are increasingly using polysomnography (PSG) to monitor the sleep state of users. Polysomnography usually continuously and synchronously traces EEG, respiration and other indicators during the whole night sleep for sleep state analysi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/00A61B5/0402A61B5/11A61B5/0205
CPCA61B5/0205A61B5/02405A61B5/08A61B5/1118A61B5/4806A61B5/4815A61B5/7203A61B5/7235A61B5/7253A61B5/316A61B5/318
Inventor 刘冬冬刘畅赵相坤陈卉
Owner CAPITAL UNIVERSITY OF MEDICAL SCIENCES
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