Table 1.

Number of animals for different experimental groups and various parameters at 14 day after administration

	sham-op erated group	MCAO model group	Edaravone group	SLI 5.25 mg/kg group	SLI 10.5 mg/kg group	SLI 21 mg/kg group	total
HE staining	3	3	3	0	3	3	15
Micro-CT	4	4	0	0	0	4	12
PET-CT	0	4	0	0	0	4	8
Western blot analysis	6	6	6	6	6	6	36
immunofluorescence	6	6	6	6	6	6	36
total	19	23	15	12	15	23	107