Fig. 2
From: Occult capitate fracture through a bone island – SPECT/CT arthrography imaging
SPECT/CT arthrography in a patient 1 month after carpal trauma with capitate fracture (short arrow in D) through a bone island (long arrow in D). Planar bone scintigraphy (a) SPECT (c) and SPECT/CT (b) with increased uptake in the capitate (arrow). SPECT/CT arthrography (b). CT arthrography (d) showing intact ligaments and cartilages. Additionally, slightly increased traumatic uptake in the pisiforme bone (short arrow) is visible on planar images and SPECT