Electrocardiogram signal segmentation
AssigneeMedicalgorithmics Ltd.
InventorMarek DZIUBINSKI
Life of this patent
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Abstract
Techniques are disclosed for segmenting electrocardiogram (ECG) signals. In one example, a method to segment an electrocardiogram (ECG) signal may include detecting consecutive heartbeats in an ECG signal. The method also includes segmenting the ECG signal into multiple ECG segments surrounding the detected consecutive heartbeats and generating an ECG data set by joining consecutive ECG segments. The generated the ECG data set represents the detected heartbeats. In some such examples, each ECG segment is of a duration to include a QRS complex, a P wave, and a T wave.
Claims20
A method to segment an electrocardiogram (ECG) signal, the method comprising:
- detecting a plurality of consecutive heartbeats in an ECG signal;
- segmenting the ECG signal into a plurality of ECG segments surrounding the detected plurality of consecutive heartbeats;
- and
- generating an ECG data set by joining consecutive ECG segments;
- wherein the ECG data set represents the detected plurality of heartbeats.
A system to segment an electrocardiogram (ECG) signal, the system comprising:
- one or more non-transitory machine-readable mediums configured to store instructions;
- and
- one or more processors configured to execute the instructions stored on the one or more non-transitory machine-readable mediums, wherein execution of the instructions causes the one or more processors to:
- detect N consecutive heartbeats in an ECG signal;
- segment the ECG signal into a plurality of ECG segments surrounding the detected N consecutive heartbeats;
- and
- generate an ECG data set by joining consecutive ECG segments;
- wherein the ECG data set represents the detected N heartbeats.
A computer program product including one or more non-transitory machine-readable mediums encoding instructions that when executed by one or more processors cause a process to be carried out for segmenting an electrocardiogram (ECG) signal, the process comprising:
- detecting a plurality of consecutive heartbeats in an ECG signal;
- segmenting the ECG signal into a plurality of ECG segments surrounding the detected plurality of consecutive heartbeats, wherein each ECG segment of the plurality of ECG segments is of a duration to include a QRS complex, a P wave, and a T wave;
- and
- generating an ECG data set by joining consecutive ECG segments.
Dependencies are inferred from the claim text.