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#42 Revista de Ingeniería. Universidad de los Andes. Bogotá D.C., Colombia. rev.ing.
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Mindwave
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[7,40]
[3,40]
12 Novatos
΀ϲ͕ϯϴ΁
΀ϯ͕ϰϬ΁
ϭϲ/ŶƚĞƌŵĞĚŝŽƐ
΀ϳ͕ϵ΁
΀ϯ͕ϯϴ΁
ϮϳǀĂŶnjĂĚŽƐ
΀ϭϬ͕ϰϮ΁
΀ϯ͕ϰϭ΁
55
[60,95]
[52,71]
12 Novatos
΀ϲϭ͕ϴϳ΁
΀ϱϭ͕ϲϳ΁
ϭϲ/ŶƚĞƌŵĞĚŝŽƐ
΀ϲϬ͕ϴϴ΁
΀ϱϬ͕ϲϱ΁
ϮϳǀĂŶnjĂĚŽƐ
΀ϲϳ͕ϵϱ΁
΀ϱϯ͕ϳϭ΁
ZĞƐƵůƚĂĚŽƐ
KďƐĞƌǀĂĐŝŽŶĂůĞƐ
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ŽŵĞŶƚĂƌŝŽƐ ŽŵĞŶƚĂƌŝŽƐ
WŽƐŝƟǀŽƐ
EĞŐĂƟǀŽƐ
ϭͲϮ
20%
80%
ϰ͕ϱ
ϴϯй
ϭϳй
Tabla 1. Consolidación de los datos experimentales.
Fuente:ůĂďŽƌĂĐŝſŶƉƌŽƉŝĂ͘
^ĞŹĂůĞƐ
ŽƌƉŽƌĂůĞƐ
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mueve los pies, se
mueve en la silla,
miradas lejos del
monitor. Parece
cansado.
WĂƌƟĐŝƉĂŶƚĞŵŝƌĂŶĚŽ
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relajada. Pocos
movimientos en la
silla. Apoya la cabeza
en la mano.
19
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REFERENCIAS
$EUDQ$.KHOLʏ$6XU\Q:6HIIDK$&RQVROLGDWLQJWKH,628VDELOLW\0RGHOVProceedings of 11th
International Software Quality Management Conference
SSȅ
$O.LOLGDU+&R[..LWFKHQKDP%7KHXVH
DQG XVHIXOQHVV RI WKH ,62,(& TXDOLW\ VWDQGDUG
Proceedings of 2005 International Symposium on Empirical Software Engineering, 2005,ȅGRL
,6(6(
$UKLSSDLQHQ/3DNDQHQ0+LFNH\60DWWLOD3
8VHUH[SHULHQFHVRI'YLUWXDOOHDUQLQJHQYLURQPHQWProceedings of the 15th International Academic MindTrek
Conference on Envisioning Future Media Environments
- MindTrek ’11GRL
%HFNHU6$0RWWD\)($*OREDO3HUVSHFWLYH
RQ :HE 6LWH 8VDELOLW\ IEEE on Software,18 GRL
%HUJHU7:-RKQ.&KDSLQ*$*0F)DUODQG'-
3ULQFLSH - & 6RXVVRX : 7D\ORU ' 0 7UHVFR
3 $ Brain-Computer Interfaces. An International Assessment of Research and Development Trends
6SULQJHU1HWKHUODQGVGRL
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)UDPHZRUN IRU 8VDELOLW\ 0HDVXUHPHQW ,Q .XURVX 0
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6SULQJHU9HUODQJ%HUOLQ+HLGHOEHUJGRL
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2006 IEEE International Symposium on Industrial Electronics, 4,ȅ
'H/HUD(*DUUHWD0+HXU­VWLFRV(PRFLRQDOHVRevista Faz, 6ȅ
3DROD-RKDQQD5RGU­JXH]&DUULOORHWDO/ Revista de IngenieríaSS
'RUQKHJH*+LQWHUEHUJHU70FIDUODQG'-
Toward Brain-Computer Interfacing&DPEULGJH0DVVDFKXVHWWV0,73UHVV
0DUFKHVL05LFF²%%5$92$%5$LQ9LUWXDO2SHUDWRU)RU(GXFDWLRQ([SORLWLQJ%UDLQ&RPSXWHU
,QWHUIDFHVCHI 2013ȅ
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SHRSOHȊV XQGHUVWDQGLQJ DQG H[SHULHQFH Proceedings of
ECCE 2011 Conferenceȅ
0LUHO % 3URGXFW SURFHVV DQG SURʏW WKH SROLWLFV RI XVDELOLW\ LQ D VRIWZDUH YHQWXUH ACM Journal of
Computer Documentation (JCD), 24ȅGRL
)D]HO5H]DL5(GRecent advances in brain computer interface systems5LMHND&URDWLD,Q7HFK2SHQ$FFHVV3XEOLVKHUGRL
)HUQDQGH]$,QVIUDQ($EUDK£R68VDELOLW\
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VWXG\Information and Software Technology, 53ȅ
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,QWHUIDFHV ,Q % =$OOLVRQ 6 'XQQH 5 /HHE - 'HO
50LOO¡Q$1LMKROW(GVTowards Practical BrainComputer Interfaces, Biological and Medical Physics,
Biomedical Engineering. %HUOLQ +HLGHOEHUJ 6SULQJHU
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/D]DU-'HVLJQLQJ,QFOXVLYH6\VWHPVSpecial Issue
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Methods in Human-Computer Interaction VWHG8.
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:KDW+DYH:H2YHUORRNHG",QProceedings in Usability
EvaluationSSȅ6DQ-RVH&$86$$&0
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1LFRODV$ORQVR/)*RPH]*LO-%UDLQFRPSXWHULQWHUIDFHVDUHYLHZSensors (Basel, Switzerland),
12ȅGRLV
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