TABLE 1

Effect of Reconstruction Filter

Cutoff frequencyCycles per centimeter
0.250.300.350.400.45
r0.780.880.890.880.86
Slope1.511.301.091.101.11
Intercept−19.58−11.21−0.72−0.67−1.26
Systematic error (%)+6.95+4.55+3.80+4.45+4.50
Random error (%)15.999.326.767.277.92
P0.070.040.020.010.02