Table 3. Components of the training and validation sets.

Slice orientation	Sequence	Training sets of eye positioning models	Training sets of tumor positioning models	Training sets of tumor classification models			Validation sets of tumor classification models
				Cavernous hemangioma	Schwannoma		Cavernous hemangioma	Schwannoma
Coronal	T1-weighted	1,224	544	341	176		52	30
	T1-weighted contrast-enhanced	511	256	129	112		59	30
	T2-weighted	238	135	93	41		7	0
	T2-weighted fat suppression	185	108	57	45		22	0
Transverse	T1-weighted	1,276	623	368	203		81	43
	T1-weighted contrast-enhanced	1,211	612	397	171		86	38
	T2-weighted	1,016	530	326	150		79	39
	T2-weighted fat suppression	1,008	559	348	174		82	37
Total		6,669	3,367	2,059	1,072		468	217