Wearable ultrasonic Doppler blood flow detector and detection method

Abstract

The invention discloses a wearable ultrasonic Doppler blood flow detector, which comprises wearable equipment, wherein the wearable equipment comprises a collection module, a signal processing moduleand a transmission module; the collection module is used for collecting blood flow speed signals and pulse rates of a human body; the signal processing module is used for processing the collected blood flow speed signals and pulse rates so as to generate target blood flow parameters; the target blood flow parameters include blood viscosity, a vascular resistance index, a pulsatility index, a bloodflow impedance index, an ankle-brachial index and a toe-brachial index; and the transmission module is used for transmitting the target blood flow parameters to an intelligent terminal. The inventionalso discloses a wearable ultrasonic Doppler blood flow detection method. The invention relates to the field of application of ultrasonic Doppler techniques. According to the wearable ultrasonic Doppler blood flow detector and the detection method, the blood flow rates, pulse rates and blood viscosity are detected in a wearing process of a user on the basis of an ultrasonic Doppler principle; therefore, the detector is convenient and rapid to use, and the detector is convenient for the user to monitor vascular health statuses in real time.

Description

technical field [0001] The invention relates to the application field of ultrasonic Doppler technology, in particular to a wearable ultrasonic Doppler blood flow detector and a detection method. Background technique [0002] With the improvement of people's living standards and the increase of work pressure, various diseases are aggravating and eroding human health, among which cardiovascular and cerebrovascular diseases are the greatest threat to people. Cardiovascular and cerebrovascular diseases are characterized by a large number of patients, high morbidity, and high mortality. Nowadays, the patients with cardiovascular and cerebrovascular diseases tend to be younger. At present, people can only go to the hospital for physical examination to detect whether they have cardiovascular and cerebrovascular diseases. However, there are not many people who can persist in physical examination. They often wait until they get sick before going to the hospital for treatment and trea...

AI Technical Summary

Problems solved by technology

At present, people can only go to the hospital for physical examination to detect whether they have cardiovascular and cerebrovascular diseases. However, there are not many people who can persist in physical examination. They often wait until they get sick before going to the hospital for treatment and treatment, and they may miss the best time for treatment.

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