Table 2 ECG segments correlation representation
Condition | Expression | Pattern representation |
|---|---|---|
Positive correlation | \( {R}_{a^i{b}^i}>0 \) | Positive (P) |
Negative correlation | \( {R}_{a^i{b}^i}<0 \) | Negative (N) |
No (Zero) correlation | \( {R}_{a^i{b}^i}=0 \) | Zero (Z) |