Standardized Uptake Value Using Thyroid Quantitative SPECT/CT for the Diagnosis and Evaluation of Graves’ Disease: A Prospective Multicenter Study

Table 3

Correlations of SUV values with FT₃, FT₄ and 24-h thyroid iodine uptake in Graves group.

	FT3	FT4	24-h thyroid iodine uptake
SUV Mean
r value	0.512	0.464	0.830
P value	<0.01	<0.01	<0.01
SUV Max
r value	0.493	0.449	0.832
P value	<0.01	<0.01	<0.01