ECG signal parallel analysis apparatus, method and mobile terminal

An electrocardiogram signal parallel analysis method, applied to a mobile terminal, the mobile terminal comprising:

• an integrated memory, a central processor and a graphic processor, wherein the integrated memory is coupled to the central processor and to the graphic processor and comprises a first memory configured for being used by the central processor and a second memory configured for being used by the graphic processor, the central processor is configured to be able to access the second memory, and the central processor and the graphic processor are configured to transmit data via the integrated memory;
• and
• the method comprises:
• the central processor performing primary noise reduction processing on a received electrocardiogram original signal to obtain a primary electrocardiogram signal;
• the graphic processor performing characteristic extraction on the primary electrocardiogram signal to obtain characteristic data;
• the central processor performing abnormal heartbeat classification preliminary screening on the chara.cteristic data to obtain suspected abnormal heartbeat data;
• and
• the graphic processor performing secondary noise reduction processing on the primary electrocardiogram signal to obtain a secondary electrocardiogram signal, and processing the suspected abnormal heartbeat data and the secondary electrocardiogram signal by using a template matching classification mode -to obtain final abnormal heartbeat data.

A mobile terminal, comprising an electrocardiogram signal parallel analysis apparatus, wherein the apparatus comprises an integrated memory, a central processor and a graphic processor, wherein the integrated memory is coupled to the central processor and to the graphic processor and comprises a first memory configured for being used by the central processor and a second memory configured for being used by the graphic processor, the central processor is configured to be able to access the second memory, and the central processor and the graphic processor are configured to transmit data via the integrated memory;

• the central processor is configured for performing primary noise reduction processing on a received electrocardiogram original signal to obtain a primary electrocardiogram signal, and configured for performing abnormal heartbeat classification preliminary screening on characteristic data extracted by the graphic processor to obtain suspected abnormal heartbeat data:
• and
• the graphic processor is configured for performing characteristic extraction on the primary electrocardiogram signal to obtain the characteristic data, and configured for performing secondary noise reduction processing on the primary electrocardiogram signal to obtain a secondary electrocardiogram signal, and processing the suspected abnormal heartbeat data and the secondary electrocardiogram signal by using a template matching classification mode, to obtain final abnormal heartbeat data.