Table 3.
Anatomic landmark localization repeatability at EI scans from dynamic scans.
Region | (x, y) (mean ± SD) in pixels | z¤ |
---|---|---|
Apex | (1.78±0.61, 2.35±0.63) | within 1.25mm |
Carina | (1.52±0.22, 1.92±0.46) | within 1.25mm |
Base | (1.33±0.41, 1.93±0.54) | within 1.25mm |
This value is in mm since it is in terms of slice thickness (2.5 mm)