TABLE 2.

Regional locations and significant comparisons of the independent component maps between patients with anti-LGI1 encephalitis and normal controls.

			Peak			T
Brain areas	Location		location			statistic
	Side	BA	x	y	z
Patients vs. controls (negative)
Hippocampus	L	NA	−27	−10	−23	−3.13
Inferior frontal gyrus (IFG)	L	47	−42	29	−4	−3.62
Amygdala	R	NA	27	−1	−14	−3.25
Superior temporal gyrus (STG)	R	22	51	−19	1	−3.42
Anterior cingulate cortex (ACC)	R	32	6	38	−2	−2.71
Posterior cingulate cortex (PCC)	R	23	6	−43	25	−2.59
Patients vs. controls (positive)
Caudate	L	NA	−18	17	13	+ 4.57
Putamen	R	NA	24	5	10	+ 3.13
Supplementary motor area (SMA)	R	6	9	2	58	+ 3.76

NA, not applicable. All coordinates are in the MNI (Montreal Neurological Institute) ICBM152 space.