Table 1. Acquisition and reconstruction parameters of the imaging data.

Vendors	Model	X-Ray tube Current (mA)	Exposure time (ms)	kVP	Reconstruction kernel	Slice thickness (mm)	Pixel spacing (mm2)
Toshiba	Aquilion	50–250	500–4000	120	FC02	2, 5, 8	0.56x0.56–1.0x1.0
					FC04
					FL03