SG11201901545RA - Noncontact detection method of sleep stages and sleep-disordered breathing - Google Patents

Noncontact detection method of sleep stages and sleep-disordered breathing

Info

Publication number
SG11201901545RA
SG11201901545RA SG11201901545RA SG11201901545RA SG11201901545RA SG 11201901545R A SG11201901545R A SG 11201901545RA SG 11201901545R A SG11201901545R A SG 11201901545RA SG 11201901545R A SG11201901545R A SG 11201901545RA SG 11201901545R A SG11201901545R A SG 11201901545RA
Authority
SG
Singapore
Prior art keywords
international
sleep
shanghai
pct
disordered breathing
Prior art date
Application number
SG11201901545RA
Inventor
Ping Li
Original Assignee
Shanghai Megahealth Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Megahealth Technologies Co Ltd filed Critical Shanghai Megahealth Technologies Co Ltd
Publication of SG11201901545RA publication Critical patent/SG11201901545RA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02405—Determining heart rate variability
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  using microwaves or terahertz waves
    • 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
    • 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
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0826—Detecting or evaluating apnoea events
    • 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
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4818—Sleep apnoea

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

sendingantenna receiving antenna () INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/049753 Al 30 March 2017 (30.03.2017) WIPO I PCT 111111111111110111011111111111010111110011111111111111011111101101111111110111111 (51) International Patent Classification: A61B 5/0205 (2006.01) A61B 5/00 (2006.01) (21) International Application Number: PCT/CN2015/095213 (22) International Filing Date: 20 November 2015 (20.11.2015) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 201510605085.0 22 September 2015 (22.09.2015) CN (71) Applicant: SHANGHAI MEGAHEALTH TECHNO- LOGIES CO., LTD [CN/CN]; Building A Room A610, No.1618 Yishan Road, Minghang District, Shanghai 200235 (CN). (72) Inventor: LI, Ping; Building A Room A610, No.1618 Yishan Road, Minghang, Shanghai 200235 (CN). (74) Agent: WATSON & BAND LAW OFFICES; 26th/F Wenxin United Press Tower, 755 Wei Hai Road, Shanghai 200041 (CN). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, [Continued on next page] (54) Title: NONCONTACT DETECTION METHOD OF SLEEP STAGES AND SLEEP-DISORDERED BREATHING W O 20 17 /0 4975 3 Al digital signal processing mode identification recording and reporting of disorder events Fig. 1 (57) : A noncontact method for detecting and mon- itoring sleep-disordered breathing includes the following steps: (1) during a test, a tested person lies in a bed, and the antennas of a wireless transceiver are aligned to the human body; (2) the wireless transceiver has the received signal to be subjected to digital signal processing, and mode recogni- tion, and records and reports disordered events. Such non- contact measurement can simplify operation and facilitate long-term dynamic monitoring. WO 2017/049753 Al MIDEDIMOM010101110101010110BIOMMEHOOMOVOIS SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, Published: GW, KM, ML, MR, NE, SN, TD, TG). — with international search report (Art. 21(3))
SG11201901545RA 2015-05-19 2015-11-20 Noncontact detection method of sleep stages and sleep-disordered breathing SG11201901545RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510257177.4A CN104873173A (en) 2015-05-19 2015-05-19 Non-contact type sleep stage classification and sleep breathing disorder detection method
CN201510605085.0A CN105105718A (en) 2015-05-19 2015-09-22 Detection method of non-contact sleep stage and sleep breathing disorder
PCT/CN2015/095213 WO2017049753A1 (en) 2015-05-19 2015-11-20 Noncontact detection method of sleep stages and sleep-disordered breathing

Publications (1)

Publication Number Publication Date
SG11201901545RA true SG11201901545RA (en) 2019-03-28

Family

ID=53941056

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10202002536VA SG10202002536VA (en) 2015-05-19 2015-11-20 Noncontact detection method of sleep stages and sleep-disordered breathing
SG11201901545RA SG11201901545RA (en) 2015-05-19 2015-11-20 Noncontact detection method of sleep stages and sleep-disordered breathing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10202002536VA SG10202002536VA (en) 2015-05-19 2015-11-20 Noncontact detection method of sleep stages and sleep-disordered breathing

Country Status (4)

Country Link
US (1) US20180310876A1 (en)
CN (2) CN104873173A (en)
SG (2) SG10202002536VA (en)
WO (1) WO2017049753A1 (en)

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US11241187B2 (en) * 2014-11-03 2022-02-08 Qian Xia Electromagnetic wave sensing and modulating of neuronal activities
CN104873173A (en) * 2015-05-19 2015-09-02 上海兆观信息科技有限公司 Non-contact type sleep stage classification and sleep breathing disorder detection method
CN107647847A (en) * 2016-07-26 2018-02-02 纽沃凯生物科技（深圳）有限公司 Depth of sleep monitoring method and Depth of sleep monitor
CN106175770B (en) * 2016-08-01 2018-08-21 华南师范大学 The judgement system of apnea during a kind of sleep
US20180271435A1 (en) * 2017-03-26 2018-09-27 Massachusetts Institute Of Technology Learning sleep stages from radio signals
CN107366872A (en) * 2017-07-13 2017-11-21 浙江朗特隆光电有限公司 A kind of contactless sleep monitor desk lamp
CN108168032A (en) * 2017-11-14 2018-06-15 珠海格力电器股份有限公司 Control method, device and system of air conditioner, storage medium and processor
CN107998500A (en) * 2017-11-28 2018-05-08 广州视源电子科技股份有限公司 Method and system for playing sleep aid content and sleep aid device
CN108065916B (en) * 2017-12-14 2021-04-09 中国人民解放军国防科技大学 Non-contact sleep quality monitoring method based on biological radar
CN108388912B (en) * 2018-02-08 2021-12-10 南京理工大学 Sleep staging method based on multi-sensor feature optimization algorithm
CN109480787B (en) * 2018-12-29 2021-06-25 中国科学院合肥物质科学研究院 Non-contact sleep monitoring equipment based on ultra-wideband radar and sleep staging method
CN109741831B (en) * 2019-01-09 2022-12-06 哈尔滨理工大学 Human chest and abdomen surface area respiratory signal period prediction method based on variance calculation
CN111658006B (en) * 2019-03-07 2022-09-02 华为技术有限公司 Method and device for predicting female physiological cycle
CN111227792B (en) * 2020-01-10 2022-11-01 京东方科技集团股份有限公司 Apnea detection method and system, electronic device and storage medium
CN111166294B (en) * 2020-01-29 2021-09-14 北京交通大学 Automatic sleep apnea detection method and device based on inter-heartbeat period
CN117357044A (en) * 2020-04-23 2024-01-09 深圳硅基智控科技有限公司 Signal transceiver
CN112716474B (en) * 2021-01-20 2024-01-23 复旦大学 Non-contact sleep state monitoring method and system based on biological microwave radar
CN112686213B (en) * 2021-01-26 2024-05-31 杭州电子科技大学 OSAHS diagnosis system based on cyclic neural network and millimeter wave
CN112957029A (en) * 2021-02-02 2021-06-15 宁波理得医疗科技有限公司 Lung sound breathing ratio and respiratory frequency calculation method based on short-time energy
CN113180596B (en) * 2021-04-07 2024-02-06 中山大学 Non-contact sleep analysis method, device and storage medium
CN114176535B (en) * 2021-12-14 2024-06-14 北京中科蓝电科技有限公司 Ultra-wideband-based non-contact sign monitoring device and method

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Also Published As

Publication number Publication date
US20180310876A1 (en) 2018-11-01
WO2017049753A1 (en) 2017-03-30
CN104873173A (en) 2015-09-02
CN105105718A (en) 2015-12-02
SG10202002536VA (en) 2020-04-29

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