Table II.

Mean signal in the magnitude images, susceptibility values, and T2* values for the subthalamic nuclei, substantia nigra, and the calculated contrast‐to‐noise ratio for the second measurement

	TE1			TE2			TE3			χ [ppm]			T2* [ms]
	STN	SN	CNR	STN	SN	CNR	STN	SN	CNR	STN	SN	CNR	STN	SN	CNR
#1	59.57	57.31	0.37	29.72	26.15	0.57	14.47	12.52	0.4	0.04	0.07	2.15	14.79	13.48	0.37
#2	59.36	62.14	0.31	30.68	32.81	0.21	15.52	17.07	0.19	0.07	0.08	0.14	15.76	16.42	0.13
#3	71.27	63.22	1.13	38.23	29.32	0.99	19.43	13.92	0.8	0.05	0.09	2.54	16.29	13.62	0.85
#4	62.97	50.74	1.59	33.55	21.3	1.27	17.21	10.49	0.82	0.09	0.1	0.49	16.44	12.78	0.91
#5	76.35	71.82	0.51	43.86	36.34	0.74	24.56	19.39	0.57	0.05	0.1	1.95	18.44	15.7	0.85
#6	72.9	63.04	1.61	38.47	29.32	1.29	21.97	15.01	1.22	0.05	0.09	2.47	16.84	14.17	0.78
#7	73.01	61.56	1.97	39.7	26.4	2.21	23.17	12.16	1.82	0.06	0.1	2.35	17.67	12.5	1.56
#8	76.52	65.06	1.55	42.37	27.54	1.88	22.25	12.46	1.37	0.04	0.11	3.24	17.1	12.24	1.42
Mean	68.99	61.86	1.13	37.07	28.65	1.15	19.82	14.13	0.9	0.06	0.09	1.92	16.66	13.86	0.86
stdev	7.22	6.06	0.65	5.23	4.54	0.66	3.75	2.92	0.54	0.02	0.01	1.06	1.13	1.5	0.48