SUV calculation tool is off in UV7

SUV calculation tool is off in UV7

The radiologists are requesting a solution to calculate SUV directly from PACS. We have tested the SUV calculation tool in UV7 and this gives false information. Is there a work around currently for calculating SUV in GEPACS UV7?

Currently we are able to change the default unit but not able to set VOI as default , customer has to right click on image and change it to VOI during SUV calculation and save as presentation state .

The Radiologists would appreciate the VOI be default. Also, the tool would be more useful if instead of having to click to obtain the SUV (which will create an annotation), the tool could provide the SUV by hovering over the anatomy.