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. 2024 Sep 6;9(9):096109. doi: 10.1063/5.0222153

FIG. 4.

FIG. 4.

Representative results of an endoscopic SSOCT scan of the rabbit airway. (a) Control case and (b) with chlorine injury after 30 mins of gas exposure. Endoscopic B-scan images are transformed into a cross section view of the airway (red colored box, red colored arrow), and stacks of these cross sections enable the visualization of a longitudinal view of the scanned airway (yellow box, yellow colored arrow). The number of cross section images needed to build a 3D stack of airways is represented in longitudinal view images. Airway sloughing on rabbit airways induced by chlorine gas exposure is well captured in the OCT scan.