The Effect of CT Scan Parameters on the Measurement of CT Radiomic Features: A Lung Nodule Phantom Study

<div>Anthropomorphic thorax phantom and nodule phantoms: (a) chest phantom, (b) nodule phantoms of 100 HU, (c) nodule phantoms of −630 HU, (d) an example of a 100 HU nodule phantom attached to the pulmonary vasculature, and (e) an example of a −630 HU nodule phantom attached to the pulmonary vasculature.</div>

Computational and Mathematical Methods in Medicine

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Figure 1

Figure 1: The Effect of CT Scan Parameters on the Measurement of CT Radiomic Features: A Lung Nodule Phantom Study 