1. QIBA FDG-PET ROI subgroup Goals Determine current basic ROI capabilities common to all (or large subset of commercial workstations) –Prepare survey –Make ROI methodology recommendations for trials Guide workstation vendors in the adaptation of standardized ROI capabilities. Guide workstation vendors in the implementation of more advanced ROI capabilities T. Turkington 2008/3/6

2. QIBA FDG-PET ROI subgroup Current Status Committee include reps of three scanner vendors, two 3 rd party workstation vendors, and four non-vendors. Survey is being drafted; final draft ready mid-March.

3. QIBA FDG-PET ROI subgroup Tasks planned Completion of survey Distribution of survey to vendors Collection of survey and summary –Determination of features common to all (or most) platforms Begin discussion of desired new features and determination of optimal ROI techniques for specific applications –CT-based ROI’s –More objective ROI analysis

4. QIBA FDG-PET ROI subgroup Resources Needed Continued commitment of vendors to process –Scanner manufacturers –3 rd party workstation vendors Occasional head-to-head meeting of ROI group members Facilitation of conference calls, including polling committee members for availability Possible non-disclosure agreement for survey?