Particle Swarm Optimization for Positioning the Coil of Transcranial Magnetic Stimulation

Table 4

Statistical results based on 5 times of optimization.

	Iterations	E-field strength enhancement compared with IP (%)	Displacement from IP (mm)	φ (°)
Chinese female	9.60 ± 0.94	58.18 ± 0.63	9.84 ± 3.84	76.05 ± 52.62
Chinese male	8.40 ± 1.88	30.57 ± 1.49	11.87 ± 3.63	96.18 ± 28.31
Billie	6.40 ± 1.25	58.52 ± 1.38	5.95 ± 4.61	82.57 ± 2.77
Duke	8.00 ± 0.92	25.21 ± 2.30	9.94 ± 2.66	169.28 ± 6.99
Ella	6.00 ± 1.85	48.69 ± 2.71	8.80 ± 2.88	92.37 ± 13.36
TWU	6.60 ± 2.89	69.96 ± 5.48	13.77 ± 1.87	67.34 ± 57.95
Japanese male	7.00 ± 2.53	31.47 ± 0.63	11.42 ± 4.88	31.48 ± 17.01
Japanese female	7.60 ± 1.33	21.32 ± 2.16	10.13 ± 4.58	51.45 ± 13.16
Norman	7.60 ± 0.49	50.39 ± 1.34	14.56 ± 1.73	149.65 ± 7.74
Naomi	7.60 ± 0.80	63.42 ± 3.46	6.48 ± 3.66	33.14 ± 1.48
Korean adult	7.00 ± 0.63	114.13 ± 2.56	5.29 ± 1.15	70.85 ± 2.85
Korean child	6.40 ± 0.49	12.30 ± 1.36	2.71 ± 0.68	10.10 ± 7.96
VIP-man	7.20 ± 0.75	43.89 ± 1.49	8.24 ± 4.98	106.81 ± 21.54

The values are presented as mean ± standard deviation.