AAL116 Parcellation

In osl-dynamics, this parcellation file is named atlas-AAL_nparc-116_space-MNI_res-8x8x8.nii.gz.

This parcellation contains the 116 regions (cortical, subcortical, and cerebellar) from the Automated Anatomical Labelling atlas (AAL SPM12).

Parcels

Labels and MNI coordinates:

Index	Parcel	Hemisphere	X	Y	Z
0	Precentral	left	-38.9	-7.0	49.7
1	Precentral	right	41.0	-9.7	51.0
2	Frontal_Sup	left	-18.9	33.4	41.1
3	Frontal_Sup	right	21.6	29.8	42.7
4	Frontal_Sup_Orb	left	-16.9	46.3	-14.7
5	Frontal_Sup_Orb	right	18.3	46.7	-15.3
6	Frontal_Mid	left	-33.8	31.4	34.2
7	Frontal_Mid	right	37.4	31.6	33.0
8	Frontal_Mid_Orb	left	-30.9	49.1	-10.8
9	Frontal_Mid_Orb	right	32.8	51.2	-12.0
10	Frontal_Inf_Oper	left	-48.8	11.5	17.6
11	Frontal_Inf_Oper	right	50.1	13.7	20.4
12	Frontal_Inf_Tri	left	-45.9	28.7	12.8
13	Frontal_Inf_Tri	right	50.1	28.8	13.1
14	Frontal_Inf_Orb	left	-36.5	29.6	-13.2
15	Frontal_Inf_Orb	right	41.2	31.2	-13.1
16	Rolandic_Oper	left	-47.4	-9.7	12.6
17	Rolandic_Oper	right	52.3	-7.7	13.4
18	Supp_Motor_Area	left	-5.6	3.5	60.0
19	Supp_Motor_Area	right	8.1	-1.2	60.6
20	Olfactory	left	-7.9	14.3	-12.2
21	Olfactory	right	9.6	15.0	-12.2
22	Frontal_Sup_Medial	left	-5.1	47.9	29.6
23	Frontal_Sup_Medial	right	8.6	49.6	28.8
24	Frontal_Med_Orb	left	-5.4	52.5	-8.9
25	Frontal_Med_Orb	right	7.8	50.4	-8.4
26	Rectus	left	-5.4	35.5	-19.4
27	Rectus	right	7.9	34.5	-19.3
28	Insula	left	-35.4	5.5	2.2
29	Insula	right	38.7	5.1	0.8
30	Cingulum_Ant	left	-4.2	34.2	12.7
31	Cingulum_Ant	right	8.1	35.6	14.7
32	Cingulum_Mid	left	-5.8	-16.0	40.0
33	Cingulum_Mid	right	7.6	-10.2	38.6
34	Cingulum_Post	left	-5.1	-44.3	23.5
35	Cingulum_Post	right	6.9	-42.9	20.4
36	Hippocampus	left	-25.4	-21.8	-11.6
37	Hippocampus	right	28.9	-21.0	-11.5
38	ParaHippocampal	left	-21.4	-17.3	-21.9
39	ParaHippocampal	right	25.1	-16.3	-21.8
40	Amygdala	left	-23.6	-1.8	-18.4
41	Amygdala	right	27.2	-0.6	-18.8
42	Calcarine	left	-7.7	-79.7	5.1
43	Calcarine	right	15.7	-74.3	7.9
44	Cuneus	left	-6.3	-81.1	26.0
45	Cuneus	right	13.1	-80.4	26.8
46	Lingual	left	-14.8	-68.7	-5.9
47	Lingual	right	15.9	-68.2	-5.2
48	Occipital_Sup	left	-16.7	-85.7	26.7
49	Occipital_Sup	right	23.9	-82.2	29.2
50	Occipital_Mid	left	-32.6	-82.0	14.9
51	Occipital_Mid	right	37.1	-80.9	18.2
52	Occipital_Inf	left	-36.5	-79.7	-9.1
53	Occipital_Inf	right	37.8	-83.3	-9.0
54	Fusiform	left	-31.4	-41.1	-21.6
55	Fusiform	right	33.6	-40.0	-21.6
56	Postcentral	left	-42.9	-23.8	47.5
57	Postcentral	right	41.1	-26.8	51.4
58	Parietal_Sup	left	-23.7	-60.9	57.7
59	Parietal_Sup	right	25.9	-60.5	60.7
60	Parietal_Inf	left	-43.2	-46.9	45.4
61	Parietal_Inf	right	46.2	-47.6	48.4
62	SupraMarginal	left	-56.2	-34.8	28.8
63	SupraMarginal	right	57.2	-32.7	33.0
64	Angular	left	-44.4	-62.1	34.3
65	Angular	right	45.3	-61.2	37.4
66	Precuneus	left	-7.5	-57.3	46.6
67	Precuneus	right	9.6	-57.3	42.4
68	Paracentral_Lobule	left	-7.9	-26.7	68.5
69	Paracentral_Lobule	right	7.1	-33.1	66.6
70	Caudate	left	-11.8	9.6	8.2
71	Caudate	right	14.5	11.0	8.2
72	Putamen	left	-24.3	2.6	1.3
73	Putamen	right	27.6	3.6	1.3
74	Pallidum	left	-18.0	-1.3	-1.2
75	Pallidum	right	20.9	-1.0	-1.1
76	Thalamus	left	-11.3	-18.8	6.8
77	Thalamus	right	12.6	-18.8	6.9
78	Heschl	left	-42.1	-20.1	8.6
79	Heschl	right	45.7	-18.1	9.4
80	Temporal_Sup	left	-53.4	-22.2	5.9
81	Temporal_Sup	right	57.8	-23.0	5.5
82	Temporal_Pole_Sup	left	-40.2	13.8	-21.3
83	Temporal_Pole_Sup	right	47.8	13.5	-18.3
84	Temporal_Mid	left	-55.8	-35.1	-3.6
85	Temporal_Mid	right	57.2	-38.5	-2.8
86	Temporal_Pole_Mid	left	-36.5	13.3	-35.4
87	Temporal_Pole_Mid	right	44.0	13.3	-33.4
88	Temporal_Inf	left	-50.1	-29.2	-24.6
89	Temporal_Inf	right	53.4	-32.2	-23.7
90	Cerebelum_Crus1	left	-35.3	-68.1	-30.2
91	Cerebelum_Crus1	right	38.2	-68.3	-30.9
92	Cerebelum_Crus2	left	-27.8	-74.5	-39.5
93	Cerebelum_Crus2	right	32.5	-70.6	-41.2
94	Cerebelum_3	left	-8.5	-38.3	-19.9
95	Cerebelum_3	right	13.3	-35.5	-20.7
96	Cerebelum_4_5	left	-14.6	-44.5	-18.5
97	Cerebelum_4_5	right	18.2	-44.0	-19.5
98	Cerebelum_6	left	-22.8	-60.2	-23.6
99	Cerebelum_6	right	25.6	-59.6	-25.0
100	Cerebelum_7b	left	-31.4	-61.5	-46.8
101	Cerebelum_7b	right	33.8	-64.4	-49.8
102	Cerebelum_8	left	-25.3	-55.7	-49.1
103	Cerebelum_8	right	25.9	-57.5	-50.8
104	Cerebelum_9	left	-10.3	-50.2	-47.1
105	Cerebelum_9	right	10.1	-50.8	-47.6
106	Cerebelum_10	left	-21.8	-34.9	-42.8
107	Cerebelum_10	right	26.8	-35.1	-42.6
108	Vermis_1_2	midline	1.4	-40.3	-21.8
109	Vermis_3	midline	2.1	-41.4	-12.8
110	Vermis_4_5	midline	1.8	-53.5	-7.5
111	Vermis_6	midline	1.8	-68.5	-16.5
112	Vermis_7	midline	1.8	-73.0	-26.2
113	Vermis_8	midline	1.8	-65.5	-35.4
114	Vermis_9	midline	1.7	-56.5	-36.5
115	Vermis_10	midline	1.0	-47.4	-32.8

Example Code

Example code for plotting with this parcellation:

from osl_dynamics.analysis import power

power.save(
    ...,
    mask_file="MNI152_T1_8mm_brain.nii.gz",
    parcellation_file="atlas-AAL_nparc-116_space-MNI_res-8x8x8.nii.gz",
    filename="map_.png",
)

Reference

If you use this parcellation, please cite:

Tzourio-Mazoyer, N., Landeau, B., Papathanassiou, D., Crivello, F., Etard, O., Delcroix, N., Mazoyer, B., & Joliot, M. (2002). Automated Anatomical Labeling of Activations in SPM Using a Macroscopic Anatomical Parcellation of the MNI MRI Single-Subject Brain. NeuroImage, 15(1), 273-289. https://doi.org/10.1006/nimg.2001.0978