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Table 1 Scanning parameters

From: Assessing the effect of scanning parameter on the size and density of pulmonary nodules: a phantom study

Parameters

Parameter value

Devices

Discovery HD750 (HDCT)

Tube voltage (kVp)

80, 100, 120

Tube current (mA)

200, 140, 100

Slice thickness(mm)

1.25

Reconstruction series 1

Lung window (1200HU, − 500HU)

Reconstruction series 2

Soft tissue window (320HU, 50HU)