國立虎尾科技大學 |

Toward brain-computer interaction in paralysis = a new approach based on visual evoked potentials and depth-of-field /

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Toward brain-computer interaction in paralysis/ by Anibal Cotrina.
其他題名:	a new approach based on visual evoked potentials and depth-of-field /
作者:	Cotrina, Anibal.
出版者:	Cham :Springer International Publishing : : 2017.,
面頁冊數:	xvi, 96 p. :ill., digital ; : 24 cm.;
Contained By:	Springer eBooks
標題:	Human-computer interaction. -
電子資源:	http://dx.doi.org/10.1007/978-3-319-52298-2
ISBN:	9783319522982

Toward brain-computer interaction in paralysis = a new approach based on visual evoked potentials and depth-of-field /
Cotrina, Anibal.

Toward brain-computer interaction in paralysisa new approach based on visual evoked potentials and depth-of-field /[electronic resource] :by Anibal Cotrina. - Cham :Springer International Publishing :2017. - xvi, 96 p. :ill., digital ;24 cm. - Human-computer interaction series,1571-5035. - Human-computer interaction series..

Introduction -- Fundamentals: From Light to Command -- The Novel Stimulation Setup -- Frequency Demodulation for a SSVEP-BCI based on Depth-of-Field -- Offline Evaluation of Command Detection -- Online Applications to Communication and Control -- Future Directions in Patients with Paralysis.

This book presents up-to-date information on Brain-computer Interfaces (BCI) BCIs are systems that record brain signals, extract features and translate them into computer commands. For instance, in BCIs based on the steady-state visual evoked potentials (SSVEP-BCI), brain potentials evoked by visual stimuli are used for controlling computer-based devices. Inspired by the optical phenomenon of depth of field, this book introduces, describes, and evaluates a novel way of setting visual stimuli for SSVEP-BCI. It employs two stimuli that were placed at different distances from the subjects so that if one stimulus is focused on, the other one is non-focused. This assessment allows SSVEP-BCI users to modulate their brain signals by shifting their focus because focused and non-focused stimuli evoke different brain potentials. It allows people to send two brain commands with high accuracy rate by shifting their focus. Hence, computer interaction systems can be proposed for people with paralysis, such as patients with amyotrophic lateral sclerosis since focusing mechanism does not demand head, neck, or eyeball movements. The matter assessed in this book that includes offline and online experiments, is useful for researchers in human-machine interaction who are looking for relevant possibilities of improving the quality of life of people in paralysis situation.

ISBN: 9783319522982

Standard No.: 10.1007/978-3-319-52298-2doiSubjects--Topical Terms:

555546
Human-computer interaction.

LC Class. No.: QA76.9.H85

Dewey Class. No.: 004.019

Toward brain-computer interaction in paralysis = a new approach based on visual evoked potentials and depth-of-field /
LDR:02721nam a2200325 a 4500 001 884591
003 DE-He213
005 20170407055751.0
006 m d
007 cr nn 008maaau
008 180530s2017 gw s 0 eng d
020 $a 9783319522982 $q (electronic bk.)
020 $a 9783319522975 $q (paper)
024 7 $a 10.1007/978-3-319-52298-2 $2 doi
035 $a 978-3-319-52298-2
040 $a GP $c GP
041 0 $a eng
050 4 $a QA76.9.H85
072 7 $a UYZG $2 bicssc
072 7 $a COM070000 $2 bisacsh
082 0 4 $a 004.019 $2 23
090 $a QA76.9.H85 $b C845 2017
100 1 $a Cotrina, Anibal. $3 1141122
245 1 0 $a Toward brain-computer interaction in paralysis $h [electronic resource] : $b a new approach based on visual evoked potentials and depth-of-field / $c by Anibal Cotrina.
260 $a Cham : $c 2017. $b Springer International Publishing : $b Imprint: Springer,
300 $a xvi, 96 p. : $b ill., digital ; $c 24 cm.
490 1 $a Human-computer interaction series, $x 1571-5035
505 0 $a Introduction -- Fundamentals: From Light to Command -- The Novel Stimulation Setup -- Frequency Demodulation for a SSVEP-BCI based on Depth-of-Field -- Offline Evaluation of Command Detection -- Online Applications to Communication and Control -- Future Directions in Patients with Paralysis.
520 $a This book presents up-to-date information on Brain-computer Interfaces (BCI) BCIs are systems that record brain signals, extract features and translate them into computer commands. For instance, in BCIs based on the steady-state visual evoked potentials (SSVEP-BCI), brain potentials evoked by visual stimuli are used for controlling computer-based devices. Inspired by the optical phenomenon of depth of field, this book introduces, describes, and evaluates a novel way of setting visual stimuli for SSVEP-BCI. It employs two stimuli that were placed at different distances from the subjects so that if one stimulus is focused on, the other one is non-focused. This assessment allows SSVEP-BCI users to modulate their brain signals by shifting their focus because focused and non-focused stimuli evoke different brain potentials. It allows people to send two brain commands with high accuracy rate by shifting their focus. Hence, computer interaction systems can be proposed for people with paralysis, such as patients with amyotrophic lateral sclerosis since focusing mechanism does not demand head, neck, or eyeball movements. The matter assessed in this book that includes offline and online experiments, is useful for researchers in human-machine interaction who are looking for relevant possibilities of improving the quality of life of people in paralysis situation.
650 0 $a Human-computer interaction. $3 555546
650 0 $a Paralysis $x Treatment. $3 1141123
650 1 4 $a Computer Science. $3 593922
650 2 4 $a User Interfaces and Human Computer Interaction. $3 669793
650 2 4 $a Computer Imaging, Vision, Pattern Recognition and Graphics. $3 671334
650 2 4 $a Neurology. $3 593894
710 2 $a SpringerLink (Online service) $3 593884
773 0 $t Springer eBooks
830 0 $a Human-computer interaction series. $3 890219
856 4 0 $u http://dx.doi.org/10.1007/978-3-319-52298-2
950 $a Computer Science (Springer-11645)