From: Comparison of Otsu and an adapted Chan–Vese method to determine thyroid active volume using Monte Carlo generated SPECT images
Volume (ml)
MAE (%)
MRV
SD
20
7.6
1.07
0.048
35
4.9
1.01
0.060
50
9.2
0.91
0.070
20-50
7.2
1.00
0.091