Supplementary Figure 1.
Artificial pulmonary nodules with four distinct diameters (5, 8, 10, and 12 mm) and three different densities (−800, −630, and 100 HU). HU, Hounsfield unit.
Artificial pulmonary nodules with four distinct diameters (5, 8, 10, and 12 mm) and three different densities (−800, −630, and 100 HU). HU, Hounsfield unit.