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.
(a) Empirical linear relationship between Z and ln I observed in human tissues. The dots represent human tissues. The two black lines indicate the linear fitting based on human tissue data points. (b) Polynomial fitting of Z and I proposed by Bourque et al. (2014). Note that the definition of Z is different from Mayneord’s equation.
