Fig. 1.
a conventional radiography (focus1): major distortion of the image, Teleradiography (focus 2): less significant distortion. b translation of the focus and the receptor: few vertical distortion of the image
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.