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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Visualization of the zoomed region-of-interest showing the difference between AI area (green) and GT area (red). (a) central lung region, (b) basal region of the lung, (c) zoom of the central region, and (d) zoom of the basal region. Arrow shows the difference between GT and AI area.