CA3235131A1 - Techniques de mesure de la frequence cardiaque pendant l'exercice - Google Patents
Techniques de mesure de la frequence cardiaque pendant l'exercice Download PDFInfo
- Publication number
- CA3235131A1 CA3235131A1 CA3235131A CA3235131A CA3235131A1 CA 3235131 A1 CA3235131 A1 CA 3235131A1 CA 3235131 A CA3235131 A CA 3235131A CA 3235131 A CA3235131 A CA 3235131A CA 3235131 A1 CA3235131 A1 CA 3235131A1
- Authority
- CA
- Canada
- Prior art keywords
- heart rate
- data
- user
- ppg
- time interval
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 154
- 230000033001 locomotion Effects 0.000 claims abstract description 299
- 238000009532 heart rate measurement Methods 0.000 claims abstract description 223
- 230000001133 acceleration Effects 0.000 claims description 54
- 238000010801 machine learning Methods 0.000 claims description 40
- 239000002131 composite material Substances 0.000 claims description 18
- 238000012935 Averaging Methods 0.000 claims description 14
- 230000008321 arterial blood flow Effects 0.000 claims description 6
- 230000001747 exhibiting effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 17
- 230000007958 sleep Effects 0.000 description 94
- 238000012545 processing Methods 0.000 description 78
- 230000000694 effects Effects 0.000 description 54
- 230000006854 communication Effects 0.000 description 42
- 238000004891 communication Methods 0.000 description 42
- 230000003287 optical effect Effects 0.000 description 32
- 230000006870 function Effects 0.000 description 20
- 230000033764 rhythmic process Effects 0.000 description 17
- 238000005070 sampling Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 239000000758 substrate Substances 0.000 description 12
- 210000000707 wrist Anatomy 0.000 description 12
- 230000008667 sleep stage Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 10
- 230000027288 circadian rhythm Effects 0.000 description 10
- 210000001367 artery Anatomy 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 9
- 210000004369 blood Anatomy 0.000 description 8
- 239000008280 blood Substances 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 8
- 230000000737 periodic effect Effects 0.000 description 8
- 230000036387 respiratory rate Effects 0.000 description 8
- 230000000284 resting effect Effects 0.000 description 8
- 230000017531 blood circulation Effects 0.000 description 7
- 210000004204 blood vessel Anatomy 0.000 description 7
- 238000011084 recovery Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 5
- 238000013480 data collection Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 230000036385 rapid eye movement (rem) sleep Effects 0.000 description 5
- 230000036760 body temperature Effects 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 4
- 238000013136 deep learning model Methods 0.000 description 4
- 230000010339 dilation Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002611 ovarian Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003442 weekly effect Effects 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 206010062519 Poor quality sleep Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000013186 photoplethysmography Methods 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000002106 pulse oximetry Methods 0.000 description 1
- 230000035485 pulse pressure Effects 0.000 description 1
- 230000004461 rapid eye movement Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 231100000430 skin reaction Toxicity 0.000 description 1
- 230000004617 sleep duration Effects 0.000 description 1
- 230000008454 sleep-wake cycle Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000021595 spermatogenesis Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000027285 ultradian rhythm Effects 0.000 description 1
- 210000000689 upper leg Anatomy 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 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
- A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
-
- 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
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
-
- 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
- A61B5/1113—Local tracking of patients, e.g. in a hospital or private home
- A61B5/1114—Tracking parts of the body
-
- 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
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
- A61B5/6826—Finger
-
- 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
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
- A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
- A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
-
- 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
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
Abstract
Sont décrits des procédés, des systèmes et des dispositifs de détection de la fréquence cardiaque. Un procédé de mesure de la fréquence cardiaque pour un utilisateur peut comprendre la réception de données physiologiques associées à l'utilisateur, les données physiologiques pouvant comprendre des données de photopléthysmogramme (PPG) et des données de mouvement collectées pendant un premier intervalle de temps par l'intermédiaire d'un dispositif portable associé à l'utilisateur. Le procédé peut comprendre la détermination d'un ensemble de mesures de fréquence cardiaque candidates dans le premier intervalle de temps, au moins en partie sur la base des données de PPG, la sélection d'une première mesure de fréquence cardiaque dans l'ensemble de mesures de fréquence cardiaque candidates sur la base des données de mouvement reçues et la détermination d'une première fréqurncr cardiaque pour l'utilisateur dans le premier intervalle de temps sur la base de la première mesure de fréquence cardiaque sélectionnée.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163254849P | 2021-10-12 | 2021-10-12 | |
| US63/254,849 | 2021-10-12 | ||
| US17/954,564 US20230114833A1 (en) | 2021-10-12 | 2022-09-28 | Techniques for measuring heart rate during exercise |
| US17/954,564 | 2022-09-28 | ||
| PCT/US2022/045239 WO2023064114A1 (fr) | 2021-10-12 | 2022-09-29 | Techniques de mesure de la fréquence cardiaque pendant l'exercice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3235131A1 true CA3235131A1 (fr) | 2023-04-20 |
Family
ID=84245620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3235131A Pending CA3235131A1 (fr) | 2021-10-12 | 2022-09-29 | Techniques de mesure de la frequence cardiaque pendant l'exercice |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2022366705A1 (fr) |
| CA (1) | CA3235131A1 (fr) |
| WO (1) | WO2023064114A1 (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015139930A1 (fr) * | 2014-03-17 | 2015-09-24 | Koninklijke Philips N.V. | Système de moniteur de fréquence cardiaque |
| US9872652B2 (en) * | 2015-06-09 | 2018-01-23 | University Of Connecticut | Method and apparatus for heart rate monitoring using an electrocardiogram sensor |
| US9949694B2 (en) * | 2015-10-05 | 2018-04-24 | Microsoft Technology Licensing, Llc | Heart rate correction |
| US10765409B2 (en) * | 2018-06-28 | 2020-09-08 | Fitbit, Inc. | Menstrual cycle tracking |
-
2022
- 2022-09-29 WO PCT/US2022/045239 patent/WO2023064114A1/fr active Application Filing
- 2022-09-29 AU AU2022366705A patent/AU2022366705A1/en active Pending
- 2022-09-29 CA CA3235131A patent/CA3235131A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023064114A1 (fr) | 2023-04-20 |
| AU2022366705A1 (en) | 2024-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220151512A1 (en) | Activity classification and display | |
| US20230298761A1 (en) | Subjective input data for a wearable device | |
| US20220110547A1 (en) | Providing guidance during rest and recovery | |
| US20230114833A1 (en) | Techniques for measuring heart rate during exercise | |
| US20230190201A1 (en) | Techniques for multiple wearable devices | |
| CA3235131A1 (fr) | Techniques de mesure de la frequence cardiaque pendant l'exercice | |
| US20240094821A1 (en) | Techniques for gesture recognition using wearable device data | |
| US20230113714A1 (en) | Configurable photoplethysmogram system | |
| US20230107454A1 (en) | Techniques for heart rate detection | |
| US20240077526A1 (en) | Hardware noise filtering | |
| US20230397852A1 (en) | Oxygen saturation calibration | |
| US20240096463A1 (en) | Techniques for using a hybrid model for generating tags and insights | |
| US20230144761A1 (en) | Techniques for providing insights according to tags and physiological data | |
| US20240071597A1 (en) | Techniques for activity goal personalization | |
| US20230380776A1 (en) | Measuring impact of environmental factors on physiological data collected from a wearable | |
| US11937905B2 (en) | Techniques for leveraging data collected by wearable devices and additional devices | |
| US20240000328A1 (en) | Asymmetric sensors for ring wearable | |
| US20230210385A1 (en) | Techniques for determining relationships between skin temperature and surrounding temperature | |
| US20240122548A1 (en) | Techniques for adaptive sensors of a wearable device | |
| US20230277074A1 (en) | Techniques for heart rate detection | |
| US20230215557A1 (en) | Content recommendations according to tags and physiological data | |
| US20230086651A1 (en) | Content delivery techniques for controlling biometric parameters | |
| US20230397851A1 (en) | Oxygen saturation measurement and reporting | |
| US20240122550A1 (en) | Techniques for optimal parameter tuning for a wearable device | |
| US20240041340A1 (en) | Cardiovascular health metric determination from wearable-based physiological data |