Table 1. Characteristics of 147 cases included.

Characteristic	Gold standard	1/2ABC	2/3SH
Age(years)	68.1±13.2	–	–
Gender
Male	88(59.9%)	–	–
Female	59(40.1%)	–	–
Hematoma volume(ml)	4.83(1.93, 9.52)	3.66(1.46, 8.50)	4.31(1.47, 9.28)
Infratentorial hematomas volume misclassified (15 ml)	–	5	3
Location
Cerebellar hematoma	84(57.1%)	–	–
Regular	35(41.7%)
Irregular	49(58.3%)
Brainstem hematoma	63(42.9%)	–	–
Regular	16(25.4%)
Irregular	47(74.6%)
Shape
Regular	51(34.7%)	–	–
Irregular	96(65.3%)	–	–
Multilobular	21(14.3%)	–	–

Volumes are presented as median +/− interquartile range.