Wearable angina monitoring instrument

Abstract

The invention discloses a wearable angina monitoring instrument, which comprises an acquisition unit, a processing module, a recognition module, a processor, an early warning module and a communication module, wherein the acquisition unit is used for acquiring dynamic electrocardiogram signals; the processing module is used for processing the acquired dynamic electrocardiogram signals and for removing baseline drift, power line interference and random interference caused by lead motion; the recognition module is used for recognizing the processed dynamic electrocardiogram signals so as to obtain an ST segment and for judging whether an abrupt abnormal situation occurs or not; the processor is used for storing and analyzing a data result; the early warning module is used for transmitting an early warning prompt to a user in the case of the abnormal situation; and the communication module is used for transmitting the abnormal situation to a bound mobile phone. A patient, in accordance with the prompt of the early warning module, can adjust own activities or decide to take medicines or visit a doctor; and patient's relatives and friends can timely know situation in accordance with messages received on mobile phones, so as to bring about benefit for emergency treatment of the patient.

Description

technical field

[0001] The invention relates to the field of angina pectoris monitoring, in particular to a wearable angina pectoris monitor. Background technique

[0002] Angina pectoris refers to a group of syndromes with precordial pain as the main clinical manifestation caused by coronary atherosclerosis causing narrowing of the arterial lumen, resulting in insufficient blood supply to the myocardium, temporary ischemia and hypoxia of the myocardium. The incidence of coronary heart disease in my country is increasing year by year, seriously endangering the health and life of the people. During the onset of angina pectoris, electrocardiographic examination shows that in the lead dominated by R wave, the ST segment is depressed, and the T wave is flat or inverted (for variant angina, the ST segment of the relevant lead is elevated), and it gradually recovers within a few minutes after the attack. Therefore, the trend of the ST segment in the ECG is often used to diagnose ...

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