JP6605767B2 - 睡眠時無呼吸症の検出装置 - Google Patents
睡眠時無呼吸症の検出装置 Download PDFInfo
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- JP6605767B2 JP6605767B2 JP2018568479A JP2018568479A JP6605767B2 JP 6605767 B2 JP6605767 B2 JP 6605767B2 JP 2018568479 A JP2018568479 A JP 2018568479A JP 2018568479 A JP2018568479 A JP 2018568479A JP 6605767 B2 JP6605767 B2 JP 6605767B2
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- 238000001514 detection method Methods 0.000 title claims description 49
- 201000002859 sleep apnea Diseases 0.000 title claims description 36
- 230000033001 locomotion Effects 0.000 claims description 146
- 206010041235 Snoring Diseases 0.000 claims description 77
- 230000000241 respiratory effect Effects 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 24
- 230000010354 integration Effects 0.000 claims description 12
- 208000008784 apnea Diseases 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 25
- 230000003434 inspiratory effect Effects 0.000 description 7
- 206010011224 Cough Diseases 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 241000282412 Homo Species 0.000 description 4
- 210000004556 brain Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 206010041232 sneezing Diseases 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000014644 Brain disease Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010042434 Sudden death Diseases 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 208000030303 breathing problems Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000036391 respiratory frequency Effects 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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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
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
- A61B5/4818—Sleep apnoea
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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
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
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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
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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
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording 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, mobility of a limb
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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
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
- A61B5/4812—Detecting sleep stages or cycles
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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
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7242—Details of waveform analysis using integration
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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
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/087—Measuring breath flow
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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—Detecting, measuring or recording 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, mobility of a limb
- A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
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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
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
- A61B5/4815—Sleep quality
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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
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6892—Mats
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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
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/003—Detecting lung or respiration noise
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3375—Acoustical, e.g. ultrasonic, measuring means
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- Pulmonology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
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- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
Claims (7)
- 人間の睡眠中の体動信号を取得し、吸気時に発生する吸気信号と呼気時に発生する呼気信号とを含む人間の呼吸信号を識別する第1の取得手段と、
吸気信号に重畳されている所定範囲の周波数を有する第1の体動信号の強度と、吸気信号に隣接する呼気信号に重畳されている所定範囲の周波数を有する第2の体動信号の強度とを取得する第2の取得手段と、
第1の体動信号の強度と第2の体動信号の強度を既定の方法により比較し、比較結果に基づいて、人間がいびき状態であるか否かを判断する判断手段とを含む、ことを特徴とする睡眠時無呼吸症の検出装置。 - 前記判断手段は、
第1の体動信号と第2の体動信号に対しそれぞれ強度積分処理を行い、その後に処理後の2つのデータを比較し、人間がいびき状態であるか否かを判断する積分モジュールを含む、ことを特徴とする請求項1に記載の睡眠時無呼吸症の検出装置。 - 前記判断手段は、
第1の体動信号の強度と第2の体動信号の強度比を計算する比演算モジュールと、
得られた比と既定の閾値を比較し、比較結果に基づいて、人間がいびき状態であるか否かを判断する判断モジュールとを含む、ことを特徴とする請求項1又は2に記載の睡眠時無呼吸症の検出装置。 - 前記判断モジュールは、
第1の体動信号の強度を第2の体動信号の強度で除算する時、得られた結果が設定された第1の閾値以上である場合に、人間がいびき状態であると判定する第1の判断サブモジュール、又は
第2の体動信号の強度を第1の体動信号の強度で除算する時、得られた結果が設定された第2の閾値以下である場合に、人間がいびき状態であると判定する第2の判断サブモジュールを含む、ことを特徴とする請求項3に記載の睡眠時無呼吸症の検出装置。 - 前記判断モジュールは、
第1の体動信号の強度と第2の体動信号の強度との比演算後の比と既定の閾値を比較し、連続な指定回数がいびき状態の特徴と一致している場合に、人間がいびき状態であると判定する第3の判断サブモジュールを含む、ことを特徴とする請求項3に記載の睡眠時無呼吸症の検出装置。 - 体動信号を取得するインチング信号検出装置が内部に配置された枕であることを特徴とする請求項1〜5のいずれか1項に記載の睡眠時無呼吸症の検出装置。
- 体動信号を取得するインチング信号検出装置が内部に配置されたマットレスであることを特徴とする請求項1〜5のいずれか1項に記載の睡眠時無呼吸症の検出装置。
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CN201610158552.4 | 2016-03-17 | ||
CN201610158552.4A CN105615884B (zh) | 2016-03-17 | 2016-03-17 | 检测打鼾的方法和装置 |
PCT/CN2017/076664 WO2017157285A1 (zh) | 2016-03-17 | 2017-03-14 | 检测鼾症的方法和装置 |
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JP6605767B2 true JP6605767B2 (ja) | 2019-11-13 |
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US (1) | US11020049B2 (ja) |
EP (1) | EP3431000A4 (ja) |
JP (1) | JP6605767B2 (ja) |
CN (1) | CN105615884B (ja) |
WO (1) | WO2017157285A1 (ja) |
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CN105615884B (zh) | 2016-03-17 | 2020-04-14 | 苏州泓乐智能科技有限公司 | 检测打鼾的方法和装置 |
CN111685907A (zh) * | 2016-09-27 | 2020-09-22 | 李陈均 | 牙齿附着用可穿戴式设备和牙齿固定用感应设备 |
CN107348945B (zh) * | 2017-08-15 | 2024-02-06 | 北京道贞健康科技发展有限责任公司 | 一种非录音的说梦话打呼噜监测***及方法 |
CN107456211B (zh) * | 2017-08-24 | 2020-07-31 | 深圳创达云睿智能科技有限公司 | 一种鼾声检测方法、***及终端设备 |
CN107981844A (zh) * | 2017-12-08 | 2018-05-04 | 绵眠(上海)智能科技有限公司 | 一种基于压电薄膜的鼾声识别方法及*** |
CN108294756B (zh) * | 2018-01-25 | 2021-03-05 | 广州医科大学附属第一医院 | 一种用于随身携带的咳嗽监测装置及*** |
CN109330564B (zh) * | 2018-10-11 | 2023-04-11 | 杨松 | 判断入睡的方法与装置 |
CN112120701A (zh) * | 2020-09-17 | 2020-12-25 | 江苏集萃有机光电技术研究所有限公司 | 一种呼吸监控口罩及呼吸监控方法 |
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US5203343A (en) * | 1991-06-14 | 1993-04-20 | Board Of Regents, The University Of Texas System | Method and apparatus for controlling sleep disorder breathing |
AUPN304895A0 (en) * | 1995-05-19 | 1995-06-15 | Somed Pty Limited | Device for detecting and recording snoring |
US7532934B2 (en) * | 2003-09-18 | 2009-05-12 | Cardiac Pacemakers, Inc. | Snoring detection system and method |
NZ591256A (en) * | 2006-01-06 | 2012-06-29 | Resmed Ltd | Measuring sounds during expiration and inspiration and signalling if a ratio of the two exceeds a value |
US8348840B2 (en) * | 2010-02-04 | 2013-01-08 | Robert Bosch Gmbh | Device and method to monitor, assess and improve quality of sleep |
JP5878926B2 (ja) * | 2010-10-01 | 2016-03-08 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 閉塞性睡眠時無呼吸を診断するための装置及び方法 |
CN103190910A (zh) * | 2012-12-29 | 2013-07-10 | 黑龙江彩格工业设计有限公司 | 人体呼吸的鼾声侦测调整装置及侦测调整方法 |
CN103690168B (zh) * | 2013-12-31 | 2015-04-22 | 中国科学院深圳先进技术研究院 | 阻塞型睡眠呼吸暂停综合征检测方法及*** |
CN203915193U (zh) * | 2014-03-14 | 2014-11-05 | 北京航空航天大学 | 一种带有呼吸传感器的止鼾腰带 |
CN103961105B (zh) * | 2014-05-22 | 2016-08-24 | 深圳市帝迈生物技术有限公司 | 对打鼾进行识别和强度输出的方法与***及一种呼吸机 |
CN104188638B (zh) * | 2014-09-09 | 2016-08-24 | 喜临门家具股份有限公司 | 一种睡眠保障*** |
CN104739413B (zh) * | 2015-03-23 | 2017-09-26 | 北京怡和嘉业医疗科技有限公司 | 一种鼾声检测方法及*** |
US20160286974A1 (en) * | 2015-03-31 | 2016-10-06 | Dennis M. Boyd | Snoring recognition and electric power adjustment |
CN105147244B (zh) * | 2015-06-24 | 2017-03-22 | 湖南明康中锦医疗科技发展有限公司 | 鼾声检测控制设备及其检测控制方法 |
CN105615884B (zh) * | 2016-03-17 | 2020-04-14 | 苏州泓乐智能科技有限公司 | 检测打鼾的方法和装置 |
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- 2017-03-14 EP EP17765827.5A patent/EP3431000A4/en not_active Withdrawn
- 2017-03-14 JP JP2018568479A patent/JP6605767B2/ja active Active
- 2017-03-14 WO PCT/CN2017/076664 patent/WO2017157285A1/zh active Application Filing
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Publication number | Publication date |
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WO2017157285A1 (zh) | 2017-09-21 |
EP3431000A1 (en) | 2019-01-23 |
US20190008452A1 (en) | 2019-01-10 |
CN105615884A (zh) | 2016-06-01 |
US11020049B2 (en) | 2021-06-01 |
JP2019512368A (ja) | 2019-05-16 |
CN105615884B (zh) | 2020-04-14 |
EP3431000A4 (en) | 2019-09-18 |
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