Fig. 3From: Assessing the effect of scanning parameter on the size and density of pulmonary nodules: a phantom studyThe LUNGMAN N1 model CT image. Nodule #1 is 8 mm, 100HU, nodule #2 is 8 mm, − 630HU, nodule #3 is 10 mm, 100HU, nodule #4 is 10 mm, − 630HU, nodule #5 is 10 mm, − 800HU, nodule #6 is 12 mm, 100HU, nodule #7 is 12 mm, − 630HU, nodule #8 is 12 mm, − 800HU.Back to article page