Fig. 14.
(a) Photo of the plastic tube. scanning range is outlined by the yellow box; 3D reconstruction of the tube (b): front view, (c) top view, (d) back view and (e) virtual cut profile.
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.