Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Three cases of airway lumen-obliterated emphysema. (A, C and E) Reconstructed images of longitudinal airway view of airway lumen-obliterated emphysema. Red lines indicate the points where perpendicular images were reconstructed. (B, D and F) Reconstructed images of view exactly perpendicular image to airway axis at red lines in panel A, C, and E, respectively.
