Table 1.

Technical data for the CT protocol and image reconstruction parameters

Software version	Syngo CT VA40A until March 2022 Syngo CT VA40A sp1 since April 2022
Single collimation	0.4 mm
Total collimation	57.6 mm
Tube voltage	120 kVp
Iterative reconstruction	FBP and all QIR levels
Convolution kernel	Qr36
Slice thickness	1 mm
Tube current modulation	CARE Dose4D

FBP Filtered back projection, QIR Quantum iterative reconstruction