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.
Images of in vivo data simulation reconstructed with [(a) and (d)] conventional filtered backprojection and using all available projections, [(b) and (e)] PICCS using only 22 projections, and [(c) and (f)] NCPICCS using only 22 projections. Images reconstructed with both methods were successful with little loss of image quality. However, the NCPICCS images have fewer artifacts (note circled area). Display window is WL=40 HU and WW=350 HU.
