TABLE 3

Masked-Interpretation Detection Rate According to Lesion Location

Modality	Liver	Bone	Lymph node	Pancreas	Other
Planar imaging	21.7 [9.7–41.9]	25.0 [10.2–49.5]	9.5 [2.7–28.9]	41.7 [19.3–68]	22.2 [6.3–54.7]
Low-dose SPECT/CT	39.1 [22.2–59.2]	87.5 [64–96.5]	47.6 [28.3–67.6]	75.0 [46.8–91.1]	22.2 [6.3–54.7]
24 h
48 h	47.8 [29.2–67]	81.2 [57–93.4]	47.6 [28.3–67.6]	75.0 [46.8–91.1]	22.2 [6.3–54.7]
Diagnostic CT	69.6 [49.1–84.4]	87.5 [64–96.5]	76.2 [54.9–89.4]	58.3 [32–80.7]	55.6 [26.7–81.1]
Diagnostic SPECT/CT	87.0 [67.9–95.5]	100.0 [80.6–100]	90.5 [71.1–97.3]	83.3 [55.2–95.3]	55.6 [26.7–81.1]

Data in brackets are 95% confidence intervals.