Why the study?
Does a 2-D transform data compression method improve compression ratio compared to one-dimensional methods for ECG signals?
Does a 2-D transform data compression method improve compression ratio compared to one-dimensional methods for ECG signals?
A 2-D transform approach to ECG data compression significantly improves compression ratios compared to traditional 1-D methods.
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May improve ECG storage/transmission efficiency; leaves open prospective clinical validation before adoption.
Lee et al. (1999) studied this question.
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