Siemens Aera 1.5T ROIs display deca Pa.
Example: ROI in McKesson = 500. This is 5000 Pa or 5 kPa.
< 2.5 kPa - Normal
> 2.9 kPa - Increased liver stiffness suggesting fibrosis.
Report valules should be in kPa.
Normal R2*
Example: ROI on T2* map in McKesson = 25. This is 25 ms or 0.025 s, or 40 s-1
1.5T - Less than 60 s-1
3.0T - Less than 120 s-1