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. Author manuscript; available in PMC: 2019 Jun 28.
Published in final edited form as: Physiol Meas. 2018 Jun 28;39(6):064007. doi: 10.1088/1361-6579/aaca86

Figure 5.

Figure 5

Equivalent CT images generated from the network model at various stages of fibrosis development beginning with agents that were initially unactivated (top) and activated (bottom). High attenuation areas (HAAs) are shown in cyan. Low attenuation areas (LAAs) are shown in red. LAAs that are near HAAs are light red, while those further away are dark red. Black pixels represent normal parenchyma and airspaces. The two insets show examples of model-based peripheral honeycombing and traction bronchiectasis.