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Table 2 Imaging parameters

From: Radiomics for prediction of radiation-induced lung injury and oncologic outcome after robotic stereotactic body radiotherapy of lung cancer: results from two independent institutions

 

Training set

Test set

CT scanner

Aquilion LB-CT, Toshiba

Brilliance 16, Philips

Slice thickness

1.0 mm

1.5 mm

Transversal resolution

0.93–1.37 mm

0.93–0.97 mm

Voltage

120KV

120KV

Current–time product

400mAs

400-450mAs

Image matrix

512 × 512

512 × 512

Reconstruction kernel

FC17

B

Contrast agent

None (84%), AccupaqueR 300 (16%)*

None (100%)

  1. *No significant impact on GTV radiodensity