Table 1:

Group A, comparison of the enhancement degree of 3 sequences of solid-enhancing lesions with diameters of ≥ 5 mm

	Half-Dose CE-T2 FLAIR	Half-Dose CE-T1WI	Routine-Dose CE-BRAVO
Three points	5	11	20
Two points	7	14	6
One point	15 (1^{^a})	2 (0^{^a})	1 (0^{^a})
Total	27	27	27

↵a Missed brain metastases.