An intelligent terminal for three-lead ECG electrode connection discrimination

Abstract

The invention discloses an intelligent terminal based on three-lead electrocardio-electrode connection recognition. The intelligent terminal comprises a processor and a Bluetooth communication module. The processor is provided with a signal collection module, a feedforward model training module, an electrocardiogram reconstruction module, a correlation operation module, a neural network training module and a recognition module. Electrocardio-signals are converted through the intelligent terminal by means of a three-channel electrocardio-signal reconstruction relation model obtained through feedforward model training and the correlation coefficient method, the recognition module is further built accurately from a feature sequence obtained through conversion in a gradient descent optimization mode by means of the artificial neural network learning algorithm, an electrocardio-electrode misconnection recognition method is achieved by restoring a system model, and accordingly recognition efficiency and accuracy are greatly improved.

Description

Technical field [0001] The invention belongs to the technical field of medical devices, and specifically relates to an intelligent terminal for judging the connection of three-lead electrocardiographic electrodes. Background technique [0002] The medical equipment used in the existing hospitals has a complex structure and cumbersome operation steps, and requires professionals to operate it. It is difficult for individual consumers to use it for a long time in community medical care, elderly care, and even remote diagnosis and treatment. Especially complex equipment and numerous connections will cause psychological pressure and tension for the patient, which may affect the physical condition of the patient, make the data obtained by the diagnosis have a certain gap with the real situation, and may affect the correct diagnosis of the condition. . [0003] Holter is one of the important methods for the prevention and diagnosis of heart diseases. Taking heart diseases that are common...

AI Technical Summary

Problems solved by technology

[0007] Although there are some ECG detection equipment specially designed for individuals on the market, the structure is complex and the operation is very troublesome. More importantly, once the electrode position is placed incorrectly, the obtained ECG data will be inaccurate. The diagnosis and treatment basis of the disease will bring unpredictable and serious consequences

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