Skip to main content
. 2021 Feb 2;22(5):801–810. doi: 10.3348/kjr.2020.0577

Table 1. Contrast-Enhanced Ultrasound Parameters.

Parameters Control (n = 6) CIN (n = 6) P
AT (sec) 4.2 ± 0.5 7.8 ± 1.6 0.002
AC (sec) 2.0 ± 0.4 4.7 ± 1.4 0.002
TTP (sec) 6.2 ± 0.6 12.5 ± 2.9 0.002
PE (dB) 17.1 ± 1.9 12.2 ± 2.0 0.004

AC = acceleration time, AT = arriving time, CIN = contrast-induced nephropathy, PE = peak enhancement, TTP = time to peak