Orthodontic Overcorrection Scheme Generation Based on Improved Multiparticle Swarm Optimization

Table 1

Statistical tables of 5 orthodontic results for the groups of arrays.

Method	Performance index	E1	E2	E3	E4	E5
MOPSO [8]	(mm)	56.08	34.2	47.49	30.68	56.33
	(°)	101.07	90.96	50.43	43.49	120.85
	(mm)	1.68	5.99	6.72	8.31	9.22
	(°)	4.91	14.84	8.04	14.23	3.31
	(mm)	57.76	40.19	54.21	38.99	65.55
	(°)	105.98	105.8	58.47	57.72	124.16
Multi-PSO [9]		62.17	45.93	49.81	33	59.47
		106.03	89.34	57.21	57.7	125.04
		0.34	4.37	2.21	5.66	4.32
		2.73	11.98	4.1	10.07	2.12
		62.51	50.3	52.02	38.66	63.79
		108.76	101.32	61.31	67.77	127.16
Improved		56.11	34.12	47.76	30.91	56.43
		102.99	89.05	52.46	53.71	120.22
		1.57	4.93	2.58	6.01	4.33
		3.06	12.26	4.73	10.9	3.21
		57.68	39.05	50.34	36.92	60.76
		106.05	101.31	57.19	64.61	123.43

The bold values indicate that comparison is best in a single performance.