JP6372824B2 - Ｃｖｈｒ形状測定装置 - Google Patents
Ｃｖｈｒ形状測定装置 Download PDFInfo
- Publication number
- JP6372824B2 JP6372824B2 JP2015049863A JP2015049863A JP6372824B2 JP 6372824 B2 JP6372824 B2 JP 6372824B2 JP 2015049863 A JP2015049863 A JP 2015049863A JP 2015049863 A JP2015049863 A JP 2015049863A JP 6372824 B2 JP6372824 B2 JP 6372824B2
- Authority
- JP
- Japan
- Prior art keywords
- cvhr
- acv
- dip
- shape characteristic
- characteristic index
- 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.)
- Active
Links
- 230000036541 health Effects 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 39
- 230000008569 process Effects 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 13
- 238000012937 correction Methods 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 238000011156 evaluation Methods 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 5
- 238000012854 evaluation process Methods 0.000 claims 2
- 238000004364 calculation method Methods 0.000 description 76
- 206010021079 Hypopnoea Diseases 0.000 description 18
- 208000008784 apnea Diseases 0.000 description 18
- 230000000737 periodic effect Effects 0.000 description 16
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 9
- 201000010099 disease Diseases 0.000 description 8
- 238000011084 recovery Methods 0.000 description 7
- 230000004913 activation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 206010000891 acute myocardial infarction Diseases 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 238000012935 Averaging Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 241000704611 Fig cryptic virus Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 206010003119 arrhythmia Diseases 0.000 description 3
- 230000006793 arrhythmia Effects 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 3
- 208000020832 chronic kidney disease Diseases 0.000 description 3
- 208000028208 end stage renal disease Diseases 0.000 description 3
- 201000000523 end stage renal failure Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003944 fast scan cyclic voltammetry Methods 0.000 description 3
- 238000004393 prognosis Methods 0.000 description 3
- 201000002859 sleep apnea Diseases 0.000 description 3
- 206010002977 Apnoeic attack Diseases 0.000 description 2
- 206010007558 Cardiac failure chronic Diseases 0.000 description 2
- 206010019280 Heart failures Diseases 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000001797 obstructive sleep apnea Diseases 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 206010061818 Disease progression Diseases 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 208000000418 Premature Cardiac Complexes Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000005750 disease progression Effects 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000000611 regression analysis Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
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
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
-
- 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
- A61B5/024—Measuring 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
- A61B5/08—Measuring 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
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
- A61B5/4818—Sleep apnoea
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Signal Processing (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015049863A JP6372824B2 (ja) | 2015-03-12 | 2015-03-12 | Ｃｖｈｒ形状測定装置 |
| PCT/JP2016/050154 WO2016143365A1 (ja) | 2015-03-12 | 2016-01-05 | Ｃｖｈｒ形状測定装置 |
| DE112016001171.7T DE112016001171T5 (de) | 2015-03-12 | 2016-01-05 | CVHR-Formmessvorrichtung |
| US15/557,778 US20180070836A1 (en) | 2015-03-12 | 2016-01-05 | Cvhr shape measurement devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015049863A JP6372824B2 (ja) | 2015-03-12 | 2015-03-12 | Ｃｖｈｒ形状測定装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016168188A JP2016168188A (ja) | 2016-09-23 |
| JP2016168188A5 JP2016168188A5 (enExample) | 2017-08-17 |
| JP6372824B2 true JP6372824B2 (ja) | 2018-08-15 |
Family
ID=56880042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015049863A Active JP6372824B2 (ja) | 2015-03-12 | 2015-03-12 | Ｃｖｈｒ形状測定装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20180070836A1 (enExample) |
| JP (1) | JP6372824B2 (enExample) |
| DE (1) | DE112016001171T5 (enExample) |
| WO (1) | WO2016143365A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7159099B2 (ja) * | 2019-04-03 | 2022-10-24 | 帝人株式会社 | 睡眠状態検出装置、睡眠状態検出方法及び睡眠状態検出プログラム |
| CN113613552A (zh) * | 2019-04-03 | 2021-11-05 | 帝人株式会社 | 睡眠状态检测装置、睡眠状态检测方法及睡眠状态检测程序 |
| JP7420145B2 (ja) * | 2019-11-01 | 2024-01-23 | 日本電気株式会社 | リスク予測装置、リスク予測方法、及びコンピュータプログラム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3643561B2 (ja) * | 2002-02-08 | 2005-04-27 | コーリンメディカルテクノロジー株式会社 | 下肢上肢血圧指数測定装置 |
| JP2010051387A (ja) * | 2008-08-26 | 2010-03-11 | Nagoya City Univ | 睡眠呼吸障害の無呼吸発作又は低呼吸発作に伴うｃｖｈｒの検出装置 |
| US8515529B2 (en) * | 2009-02-12 | 2013-08-20 | Braemar Manufacturing, Llc | Detecting sleep disorders using heart activity |
-
2015
- 2015-03-12 JP JP2015049863A patent/JP6372824B2/ja active Active
-
2016
- 2016-01-05 WO PCT/JP2016/050154 patent/WO2016143365A1/ja not_active Ceased
- 2016-01-05 US US15/557,778 patent/US20180070836A1/en not_active Abandoned
- 2016-01-05 DE DE112016001171.7T patent/DE112016001171T5/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE112016001171T5 (de) | 2017-11-30 |
| JP2016168188A (ja) | 2016-09-23 |
| WO2016143365A1 (ja) | 2016-09-15 |
| US20180070836A1 (en) | 2018-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6508417B2 (ja) | 睡眠現象のモニタリング | |
| KR101656611B1 (ko) | 무구속적으로 측정한 생체신호를 이용하여 산소탈포화지수를 획득하는 방법 | |
| Charlton et al. | Breathing rate estimation from the electrocardiogram and photoplethysmogram: A review | |
| US10492720B2 (en) | System and method for determining sleep stage | |
| EP1711104B1 (en) | Method and apparatus for ecg-derived sleep disordered breathing monitoring, detection and classification | |
| JP5303802B2 (ja) | 心電図から導出された無呼吸／低呼吸指数 | |
| Khreis et al. | Breathing rate estimation using Kalman smoother with electrocardiogram and photoplethysmogram | |
| US9943237B2 (en) | Analysis of direct and indirect heartbeat data variations | |
| CN107072594B (zh) | 用于评估呼吸窘迫的方法和装置 | |
| Dehkordi et al. | Pulse rate variability compared with heart rate variability in children with and without sleep disordered breathing | |
| JP6310401B2 (ja) | 生理的リズムを表す信号を処理する方法、システム及びコンピュータプログラム | |
| CN109414204A (zh) | 用于确定针对对象的呼吸信息的方法和装置 | |
| JP5929020B2 (ja) | 意識状態推定装置及びプログラム | |
| US10149647B2 (en) | Weaning readiness indicator, sleeping status recording device, and air providing system applying nonlinear time-frequency analysis | |
| US20200359909A1 (en) | Monitoring device including vital signals to identify an infection and/or candidates for autonomic neuromodulation therapy | |
| Reddy et al. | Automated hilbert envelope based respiration rate measurement from PPG signal for wearable vital signs monitoring devices | |
| JP6372824B2 (ja) | Ｃｖｈｒ形状測定装置 | |
| JP6212943B2 (ja) | 複数のセンサを備えた生理学的適応性システム | |
| WO2017180617A1 (en) | Psychological acute stress measurement using a wireless sensor | |
| JP2016047305A (ja) | 意識状態推定装置及びプログラム | |
| JP2015109888A (ja) | 疲労の評価方法 | |
| Krishnapriya et al. | A Resource Efficient Time Domain-Based Algorithm to Estimate Respiration Rate from Single Lead ECG Signal | |
| CN118873106B (zh) | 一种颈动脉-股动脉脉搏波速度确定方法及电子设备 | |
| Vehkaoja | Unobtrusive Monitoring of Heart Rate and Respiration Rate during Sleep | |
| Magdum | Development of graphical user interface for heart rate variability analysis of sleep-disordered breathing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170703 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170703 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20170703 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170828 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180703 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180710 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6372824 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |