Table 3.

SUVmax and SD of the ipsilateral cerebellar cortex and AI

	Group 600 s	Group 300 s	Group 150 s	Group 60 s
Cerebellar cortex SUVmax	4.91 ± 1.97	4.99 ± 1.97	5.09 ± 2.10	5.26 ± 2.05
Change of cerebellar cortex SUVmax†		0.08 ± 0.12	0.18 ± 0.27	0.35 ± 0.38
Cerebellar corte × SD	0.27 ± 0.14	0.30 ± 0.15	0.33 ± 0.16	0.43 ± 0.17
Change of cerebellar corte × SD†		0.03 ± 0.02	0.06 ± 0.06	0.16 ± 0.10
AI	53.02% ± 0.32	51.03% ± 0.31	49.84% ± 0.32	49.28% ± 0.33
Change of AI†		1.98% ± 0.03	3.18% ± 0.06	3.74% ± 0.05

All data were presented as mean ± SD

† The change of SUVmax, SD and AI between the different groups were presented as mean ± SD, using that of group 600 s as references