Table 3.

Comparison of ADC values between two observers

Location	ADC (mean/×10− 6 mm2/s)			Inter-reader variability (ICC)
	TGSE	RESOLVE	P value	TGSE RESOLVE
Cholesteatoma	0.763 ± 0.104	0.928 ± 0.141	< 0.01	0.637 0.911
Brainstem	0.498 ± 0.103	0.773 ± 0.043	< 0.01	0.885 0.759

Note: ADC Apparent diffusion coefficient, ICC Intra-class correlation coefficient