Table 2 The template correlation coefficients of each position in X-axis scan.
From: Quantitative analysis of sensor for pressure waveform measurement
Position (mm) | -2.00 | -1.75 | -1.50 | -1.25 | -1.00 | -0.75 | -0.50 | -0.25 | 0.0 |
|---|---|---|---|---|---|---|---|---|---|
n | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 |
Mean | 0.985 | 0.986 | 0.987 | 0.991 | 0.991 | 0.993 | 0.994 | 0.995 | 1.00 |
± SD | 0.028 | 0.018 | 0.016 | 0.008 | 0.010 | 0.006 | 0.005 | 0.004 | 0.00 |
Position (mm) | 0.25 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 1.75 | 2.00 | |
n | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | |
Mean | 0.994 | 0.991 | 0.993 | 0.990 | 0.985 | 0.984 | 0.978 | 0.977 | |
± SD | 0.005 | 0.006 | 0.008 | 0.016 | 0.025 | 0.020 | 0.031 | 0.030 |