Figure 4:
One projection image at θ = 0 degree (left) and an axial cross section of reconstructed CBCT images of energy channel CH1 (right) with and without detector calibration. Arrows indicate artifacts. Display window of CBCT: [0, 1.0] cm−1.
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.