10-10 channel location file

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samhitha_95
Posts: 16
Joined: 18 Aug 2016, 02:09

10-10 channel location file

Post by samhitha_95 » 22 Sep 2016, 07:30

The data set used in physionet.org says it used 10-10 international system and 64 electrodes . Could someone please provide the channel location file for the same ( EEGLAB and BCILAB don't have 64 or >64 electrodes for 10-10 system in their sample loc folders ). Thank you.

pbrunner
Posts: 344
Joined: 17 Sep 2010, 12:43

Re: 10-10 channel location file

Post by pbrunner » 22 Sep 2016, 10:55

Samhitha_95,

Please see the electrode locations for the Wadsworth 64-channel datasets on phyisonet listed below. The coordinates are in the eeglab eloc format.

Regards, Peter

Code: Select all

1	-68	0.3	Fc5.
2	-60	0.219	Fc3.
3	-42	0.14	Fc1.
4	0	0.101	Fcz.
5	42	0.14	Fc2.
6	60	0.219	Fc4.
7	68	0.3	Fc6.
8	-90	0.304	C5..
9	-90	0.203	C3..
10	-90	0.101	C1..
11	0	0	Cz..
12	90	0.101	C2..
13	90	0.203	C4..
14	90	0.304	C6..
15	-112	0.3	Cp5.
16	-120	0.219	Cp3.
17	-138	0.14	Cp1.
18	180	0.101	Cpz.
19	138	0.14	Cp2.
20	120	0.219	Cp4.
21	112	0.3	Cp6.
22	-18	0.406	Fp1.
23	0	0.406	Fpz.
24	18	0.406	Fp2.
25	-36	0.406	Af7.
26	-23	0.343	Af3.
27	0	0.304	Afz.
28	23	0.343	Af4.
29	36	0.406	Af8.
30	-54	0.406	F7..
31	-46	0.363	F5..
32	-35	0.275	F3..
33	-21	0.219	F1..
34	0	0.203	Fz..
35	21	0.219	F2..
36	35	0.275	F4..
37	46	0.363	F6..
38	54	0.406	F8..
39	-72	0.406	Ft7.
40	72	0.406	Ft8.
41	-90	0.406	T7..
42	90	0.406	T8..
43	-90	0.499	T9..
44	90	0.499	T10.
45	-108	0.406	Tp7.
46	108	0.406	Tp8.
47	-126	0.406	P7..
48	-134	0.343	P5..
49	-145	0.275	P3..
50	-159	0.219	P1..
51	180	0.181	Pz..
52	159	0.219	P2..
53	145	0.275	P4..
54	134	0.343	P6..
55	126	0.406	P8..
56	-144	0.406	Po7.
57	-157	0.343	Po3.
58	180	0.304	Poz.
59	157	0.343	Po4.
60	144	0.406	Po8.
61	-162	0.406	O1..
62	180	0.406	Oz..
63	162	0.406	O2..
64	180	0.499	Iz..

samhitha_95
Posts: 16
Joined: 18 Aug 2016, 02:09

Re: 10-10 channel location file

Post by samhitha_95 » 23 Sep 2016, 01:59

Thank you very much.

epodder
Posts: 2
Joined: 14 Jan 2019, 14:18

Re: 10-10 channel location file

Post by epodder » 14 Jan 2019, 14:28

I am new in EEGLAB. would you plz tell me how can i use the location format provided by Peter. i can edit channel location by a sample .loc file. but here,what should i do?

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