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1. WO2021082259 - ECG ELECTROCARDIOGRAPHIC MEASUREMENT MODE SWITCHING METHOD AND APPARATUS, AND WEARABLE DEVICE AND STORAGE MEDIUM

Publication Number WO/2021/082259
Publication Date 06.05.2021
International Application No. PCT/CN2019/129303
International Filing Date 27.12.2019
IPC
A61B 5/0402 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
04Measuring bioelectric signals of the body or parts thereof
0402Electrocardiography, i.e. ECG
A61B 5/0205 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring 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; Heart catheters for measuring blood pressure
0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
A61B 5/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
CPC
A61B 5/0205
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
02Detecting, 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
0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
A61B 5/02416
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
02Detecting, 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
024Detecting, measuring or recording pulse rate or heart rate
02416using photoplethysmograph signals, e.g. generated by infra-red radiation
A61B 5/0245
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
02Detecting, 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
024Detecting, measuring or recording pulse rate or heart rate
0245by using sensing means generating electric signals, ; i.e. ECG signals
A61B 5/318
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
318Heart-related electrical modalities, e.g. electrocardiogaphy [ECG]
A61B 5/6801
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
6801specially adapted to be attached to or worn on the body surface
A61B 5/681
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
6801specially adapted to be attached to or worn on the body surface
6802Sensor mounted on worn items
681Wristwatch-type devices
Applicants
  • 歌尔股份有限公司 GOERTEK INC. [CN]/[CN]
Inventors
  • 童紫薇 TONG, Ziwei
  • 包晓 BAO, Xiao
Priority Data
201911039165.929.10.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ECG ELECTROCARDIOGRAPHIC MEASUREMENT MODE SWITCHING METHOD AND APPARATUS, AND WEARABLE DEVICE AND STORAGE MEDIUM
(FR) PROCÉDÉ ET APPAREIL DE CHANGEMENT DE MODE DE MESURE ÉLECTROCARDIOGRAPHIQUE (ECG), DISPOSITIF HABITRONIQUE ET SUPPORT DE STOCKAGE
(ZH) ECG心电测量模式切换方法、装置和可穿戴设备及存储介质
Abstract
(EN)
Provided is an ECG electrocardiographic measurement mode switching method, the method comprising: receiving PPG data, sent by an optical heart rate sensor (610), regarding two adjacent instances of measurement of a pole piece in contact with skin (S101); taking the difference between the PPG data received twice, so as to obtain a difference value (S102); and controlling the switching of a measurement mode according to the difference value, wherein the measurement mode comprises an ECG wrist strap mode and an ECG chest attachment mode (S103). The optical heart rate sensor (610) is used for collecting the PPG data regarding two adjacent instances of measurement of a pole piece in contact with skin, the difference between the PPG data obtained twice is taken to obtain a difference value, and the switching of a measurement mode is controlled according to the difference value, such that manual switching of an electrocardio measurement mode is not required, the effects of simple operation and high efficiency are achieved, and the process is more intelligent. Further provided are an ECG electrocardiographic measurement mode switching apparatus, a wearable device and a computer-readable storage medium, which all have the above beneficial effects.
(FR)
L'invention concerne un procédé de changement de mode de mesure électrocardiographique (ECG), le procédé consistant à : recevoir des données PPG, envoyées par un capteur de fréquence cardiaque optique (610), concernant deux occurrences adjacentes de mesure d'une pièce polaire en contact avec la peau (S101) ; relever la différence entre les données PPG reçues les deux fois, de façon à obtenir une valeur de différence (S102) ; et commander le changement de mode de mesure en fonction de la valeur de différence, le mode de mesure comprenant un mode ECG impliquant un bracelet et un mode ECG impliquant un dispositif fixé à la poitrine (S103). Le capteur de fréquence cardiaque optique (610) est utilisé pour collecter les données PPG concernant deux occurrences adjacentes de mesure d'une pièce polaire en contact avec la peau, la différence entre les données PPG obtenues les deux fois est relevée pour obtenir une valeur de différence, et le changement de mode de mesure est commandé en fonction de la valeur de différence, de sorte que le changement manuel d'un mode de mesure d'électrocardiogramme n'est pas nécessaire, l'opération est simple et très efficace, et le processus est plus intelligent. L'invention concerne en outre un dispositif de changement de mode de mesure électrocardiographique (ECG), un dispositif habitronique et un support de stockage lisible par ordinateur, qui présentent tous les avantages mentionnés ci-dessus.
(ZH)
一种ECG心电测量模式切换方法,包括:接收到光学心率传感器(610)发送的相邻两次测量极片接触皮肤的PPG数据(S101);将两次接收到的PPG数据作差,得到差值(S102);根据差值控制测量模式的切换,其中,测量模式包括ECG腕带模式和ECG胸贴模式(S103)。通过利用光学心率传感器(610)进行相邻两次测量极片接触皮肤的PPG数据的采集,继而将两次得到的PPG数据作差,得到差值,根据差值控制测量模式的切换,解决手动进行心电测量模式的切换,达到操作简单、效率高的效果,更加智能化。还提供了一种ECG心电测量模式切换装置、可穿戴设备和计算机可读存储介质,均具有以上有益效果。
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