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.
Glandular dose results in units of mGy per million photons for the V1, V3, and V5 phantoms composed of 17% fibroglandular tissue (excluding skin) with a skin thickness of 1.5 mm. The dose trends are shown as the (A) total, (B) primary contributions, (C) scatter contributions, and (D) the ratio of the scatter to primary contributions. The same legend is used for all figures.
