Peripheral vascular resistance detecting device and method based on ECG and pulse wave morphological parameters

Abstract

The invention discloses a peripheral vascular resistance detecting device based on ECG and pulse wave morphological parameters. The device comprises a signal collecting module unit and a communicationstorage module unit which are connected with each other. The signal collecting module unit comprises a pulse wave signal collecting module and an ECG signal collecting module. The pulse wave signal collecting module is composed of a pulse wave reflecting type photoelectric sensor and a pulse wave signal preprocessing module which are electrically connected. The ECG signal collecting module is composed of an ECG signal sensor and an ECG signal preprocessing module which are electrically connected. The communication storage module unit comprises a main controller, and a communication module anda large-capacity memorizer which are connected with the controller. The output end of the pulse wave signal preprocessing module and the output end of the ECG signal preprocessing module are connected into two input ends of the main controller respectively. The peripheral vascular resistance detecting device is low in cost, easy to operate, convenient to measure and carry and suitable for families and individuals for detection. The invention meanwhile discloses a peripheral vascular resistance detecting method based on the ECG and pulse wave morphological parameters.

Description

Technical field [0001] The invention belongs to the field of medical equipment, in particular to a detection device and a detection method for peripheral blood vessel resistance based on morphological parameters of electrocardiogram and pulse wave. Background technique [0002] The World Health Organization’s research results for several years show that cardiovascular disease is the number one cause of death in the world. The prevalence, morbidity and risk factors of cardiovascular disease in the population are on the rise. People’s demand for cardiovascular physiological monitoring It is increasing day by day. Therefore, it is very important to do a good job in cardiovascular prevention, especially the monitoring and analysis of cardiovascular health. Arteriosclerosis is an important pathological basis of cardiovascular disease, and peripheral vascular resistance is an important factor of arteriosclerosis. At present, the most direct and accurate diagnosis and treatment methods...

AI Technical Summary

Problems solved by technology

At present, the most direct and accurate diagnosis and treatment methods for cardiovascular diseases are intravascular ultrasound imaging technology and coronary angiography.

Some non-invasive detection indicators of atherosclerosis are emerging, among which the femorocarotid pulse wave velocity is considered to be the "gold standard" to measure the elasticity of large arteries, but its measurement inconvenience makes this method not popular and not suitable for home monitoring

[0003] At present, there are still great limitations and deficiencies in the detection of arteriosclerosis in certain environments. There is an urgent need for a convenient and stable method to detect the peripheral resistance of blood vessels to reflect the health of blood vessels to a certain extent.

Images