Table 1 Correlation between TIC-derived values and renal tubular necrosis rate

Peak enhancement

 ρ

-0.802^***

-0.861^***

 p

< 0.001

< 0.001

Wash-in area under the curve

 ρ

-0.459^**

-0.597^***

 p

0.005

< 0.001

Rise time

 ρ

0.467^**

0.455^**

 p

0.004

0.005

Time to peak

 ρ

0.409^*

0.361^*

 p

0.013

0.030

Wash-in rate

 ρ

-0.694^***

-0.664^***

 p

< 0.001

< 0.001

Wash-in perfusion index

 ρ

-0.814^***

-0.853^***

 p

< 0.001

< 0.001