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Year:
2004
| Volume: 12
| Issue: 3
| Pages: 152-158
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Onconet |
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PREDICTIVE ECG CODING USING LINEAR TIME-INVARIANT MODELS
Boskovic A, Despotovic M, Bajic D. |
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DOI:
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Abstract: |
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Electrocardiogram (ECG) signal compression suffers of lack of standards for analogue-digital conversion. Results of this study have shown that 8 bits/sample, although frequently in use, does not satisfy quality criteria for medical doctors. This paper also presents predictive technique for lossless ECG compression using linear time-invariant models. Tests on clinically measured ECG signals confirm a very good performance in terms of compression ratio. |
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Key words:
Electrocardiography; Signal Processing, Computer Assisted; Analog-Digital Conversion; Linear Models |
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