Motor imagery driven BCI with cue-based selection of FES induced grasps

Andrej M. Savić; Nebojša B. Malešević; Mirjana B. Popović

doi:10.1007/978-3-642-34546-3_82

Motor imagery driven BCI with cue-based selection of FES induced grasps

Andrej M. Savić^*
, Nebojša B. Malešević
, Mirjana B. Popović

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

9 Citations (Scopus)

Abstract

We present a BCI supported assistive system that comprises selective Functional Electrical Stimulation (FES) driven by subject’s motor imagery (MI). BCI control is based on subjects’ ability to voluntarily modulate their EEG sensory- motor rhythms. Event-related desynchronisation (ERD) of the alphoid mu rhythm is used for on-line detection of subjects’ execution of MI task. Current BCI-FES system can induce three types of grasp, palmar, lateral and precision. Cue-based brain switch is used to trigger the predefined FES pattern for each grasping type. System was tested on 4 healthy subjects who gained control over the BCI with mean accuracy of 88.8%.

Original language	English
Title of host publication	Biosystems and Biorobotics
Publisher	Springer International Publishing
Pages	513-516
Number of pages	4
DOIs	https://doi.org/10.1007/978-3-642-34546-3_82
Publication status	Published - 2013
Externally published	Yes

Publication series

Name	Biosystems and Biorobotics
Volume	1
ISSN (Print)	2195-3562
ISSN (Electronic)	2195-3570

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10.1007/978-3-642-34546-3_82

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title = "Motor imagery driven BCI with cue-based selection of FES induced grasps",

abstract = "We present a BCI supported assistive system that comprises selective Functional Electrical Stimulation (FES) driven by subject{\textquoteright}s motor imagery (MI). BCI control is based on subjects{\textquoteright} ability to voluntarily modulate their EEG sensory- motor rhythms. Event-related desynchronisation (ERD) of the alphoid mu rhythm is used for on-line detection of subjects{\textquoteright} execution of MI task. Current BCI-FES system can induce three types of grasp, palmar, lateral and precision. Cue-based brain switch is used to trigger the predefined FES pattern for each grasping type. System was tested on 4 healthy subjects who gained control over the BCI with mean accuracy of 88.8\%.",

author = "Savi{\'c}, \{Andrej M.\} and Male{\v s}evi{\'c}, \{Neboj{\v s}a B.\} and Popovi{\'c}, \{Mirjana B.\}",

note = "Publisher Copyright: {\textcopyright} 2013, Springer-Verlag Berlin Heidelberg.",

year = "2013",

doi = "10.1007/978-3-642-34546-3\_82",

language = "English",

series = "Biosystems and Biorobotics",

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TY - CHAP

T1 - Motor imagery driven BCI with cue-based selection of FES induced grasps

AU - Savić, Andrej M.

AU - Malešević, Nebojša B.

AU - Popović, Mirjana B.

PY - 2013

Y1 - 2013

N2 - We present a BCI supported assistive system that comprises selective Functional Electrical Stimulation (FES) driven by subject’s motor imagery (MI). BCI control is based on subjects’ ability to voluntarily modulate their EEG sensory- motor rhythms. Event-related desynchronisation (ERD) of the alphoid mu rhythm is used for on-line detection of subjects’ execution of MI task. Current BCI-FES system can induce three types of grasp, palmar, lateral and precision. Cue-based brain switch is used to trigger the predefined FES pattern for each grasping type. System was tested on 4 healthy subjects who gained control over the BCI with mean accuracy of 88.8%.

AB - We present a BCI supported assistive system that comprises selective Functional Electrical Stimulation (FES) driven by subject’s motor imagery (MI). BCI control is based on subjects’ ability to voluntarily modulate their EEG sensory- motor rhythms. Event-related desynchronisation (ERD) of the alphoid mu rhythm is used for on-line detection of subjects’ execution of MI task. Current BCI-FES system can induce three types of grasp, palmar, lateral and precision. Cue-based brain switch is used to trigger the predefined FES pattern for each grasping type. System was tested on 4 healthy subjects who gained control over the BCI with mean accuracy of 88.8%.

UR - https://www.scopus.com/pages/publications/84898822867

U2 - 10.1007/978-3-642-34546-3_82

DO - 10.1007/978-3-642-34546-3_82

M3 - Chapter

AN - SCOPUS:84898822867

T3 - Biosystems and Biorobotics

SP - 513

EP - 516

BT - Biosystems and Biorobotics

PB - Springer International Publishing

ER -

Motor imagery driven BCI with cue-based selection of FES induced grasps

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