Figure 1

(A) CT and (B) SPECT/CT images demonstrate how the SUV was measured at the hand joint. The SUVmax was derived from a spherical VOI drawn over the periarticular region, placing the joint space at the center of the VOI.
(A) CT and (B) SPECT/CT images demonstrate how the SUV was measured at the hand joint. The SUVmax was derived from a spherical VOI drawn over the periarticular region, placing the joint space at the center of the VOI.