A Classification Method for Thoracolumbar Vertebral Fractures due to Basketball Sports Injury Based on Deep Learning

Table 4

Type A subtyping test evaluation.

Intelligent classification	Manual marking				Total
	Type A1	Type A2	Type A3	Type A4
Type A1	10	0	0	0	10
Type A2	0	12	0	0	12
Type A3	0	0	35	3	38
Type A4	6	7	2	46	61
No	1	0	1	3	5
Total	17	19	38	52	126