Image Viewer > Changing User Preferences > Measurement

This is a premium feature and may not be available in all installations.

This dialog allows the user to change the method of calculation when computing Standardized Uptake Value (SUV) on a PET or PET-CT fusion image.

Important Notes

•	Make sure you understand how SUV is calculated for different methods and the equations used by ClearCanvas Workstation.

•	The calculation method will not change, even for newly drawn regions of interest, in active viewer windows. You must close and reopen the study for the change to take effect.