Electrocardiosignal processing method and electrocardiosignal processing system
An electrocardiographic signal and processing method technology, applied in the field of data processing, can solve the problems of high complexity and low robustness of classification and identification technology, and achieve the effects of reducing product cost, low hardware requirements, and solving errors
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Embodiment 1
[0027] figure 1 The implementation flow of the ECG signal processing method provided by the first embodiment is shown, and the process of the method is described in detail as follows:
[0028] In step S101, ECG signals are collected.
[0029] Preferably, single-lead electrocardiographic signals are collected, and electrocardiographic signals of different objects and different time periods can be collected. In this embodiment, a single-lead ECG signal is used as a data source, which avoids the cumbersome acquisition of twelve-lead ECG signals. Moreover, since it is only necessary to collect single-lead ECG signals, it can be collected with convenient home equipment, and is no longer limited to existing ECG data that can only be collected by standard 12-lead ECG collection equipment used in hospitals, expanding the scope of The range of applications has stronger ease of use and practicality.
[0030] In step S102, the collected ECG signal is preprocessed.
[0031] Specifical...
Embodiment 2
[0052] Figure 5 The composition structure of the ECG signal processing system provided by the second embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.
[0053]The ECG signal processing system can be applied to various data processing terminals, such as pocket computers (Pocket Personal Computer, PPC), palmtop computers, computers, notebook computers, personal digital assistants (Personal Digital Assistant, PDA), etc., can be run on The software unit, hardware unit or combination of software and hardware in these terminals can also be integrated into these terminals as an independent pendant or run in the application systems of these terminals.
[0054] The ECG signal processing system includes an information collection unit 51 , a preprocessing unit 52 , a normalization processing unit 53 , a fitting unit 54 and a classification recognition unit 55 . Among them, t...
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