. Author manuscript; available in PMC: 2013 Dec 1.

Published in final edited form as: Acad Radiol. 2012 Dec;19(12):1508–1517. doi: 10.1016/j.acra.2012.09.012

Table 1.

Lay-Out of Fully-Crossed MRMC Study Design

	Reader 1		Reader 2 …		Reader J
	Test 1	Test 2	Test 1	Test 2	Test 1	Test 2
Patient 1	X₁₁₁	X₂₁₁	X₁₂₁	X₂₂₁	X_1J1	X_2J1
Patient 2	X₁₁₂	X₂₁₂	X₁₂₂	X₂₂₂	X_1J2	X_2J2
Patient 3	X₁₁₃	X₂₁₃	X₁₂₃	X₂₂₃	X_1J3	X_2J3
…
Patient N_T	X_11N	X_21N	X_12N	X_22N	X_1JN	X_2JN

X_ijk denotes the test score assigned by the j-th reader to the k-th patient imaged with modality i.