Figure 2From: Intraoperative 3-D mapping of parathyroid adenoma using freehand SPECT 99m Tc-MIBI SPECT/CT of patient 3. Visualized as (A) video overlay on the live video of the patient and in a (B) 3-D virtual reality view of the SPECT/CT from the perspective of the gamma probe. The arrows show the parathyroid adenomas, and in (B), the target shows the direction the gamma probe is pointing at the time the screenshot was captured.Back to article page