TY - GEN
T1 - A multimodal brain-arm interface for operation of complex robotic systems and upper limb motor recovery
AU - Folgheraiter, Michele
AU - Kirchner, Elsa Andrea
AU - Seeland, Anett
AU - Kim, Su Kyoung
AU - Jordan, Mathias
AU - Woehrle, Hendrik
AU - Bongardt, Bertold
AU - Schmidt, Steffen
AU - Albiez, Jan Christian
AU - Kirchner, Frank
PY - 2011
Y1 - 2011
N2 - This work introduces the architecture of a novel brain-arm haptic interface usable to improve the operation of complex robotic systems, or to deliver a fine rehabilitation therapy to the human upper limb. The proposed control scheme combines different approaches from the areas of robotics, neuroscience and human-machine interaction in order to overcome the limitations of each single field. Via the adaptive Brain Reading Interface (aBRI) user movements are anticipated by classification of surface electroencephalographic data in a millisecond range. This information is afterwards integrated into the control strategy of a wearable exoskeleton in order to finely modulate its impedance and therefore to comply with the motion preparation of the user. Results showing the efficacy of the proposed control approach are presented for the single joint case.
AB - This work introduces the architecture of a novel brain-arm haptic interface usable to improve the operation of complex robotic systems, or to deliver a fine rehabilitation therapy to the human upper limb. The proposed control scheme combines different approaches from the areas of robotics, neuroscience and human-machine interaction in order to overcome the limitations of each single field. Via the adaptive Brain Reading Interface (aBRI) user movements are anticipated by classification of surface electroencephalographic data in a millisecond range. This information is afterwards integrated into the control strategy of a wearable exoskeleton in order to finely modulate its impedance and therefore to comply with the motion preparation of the user. Results showing the efficacy of the proposed control approach are presented for the single joint case.
KW - Adaptive brain reading interface
KW - Bereitschaftspotential
KW - Bio-inspired design
KW - Brain-computer interface
KW - Electroencephalogram
KW - Haptic interface
KW - Lateralized readiness potential
KW - Support vector machine
KW - Wearable exoskeleton
UR - http://www.scopus.com/inward/record.url?scp=79960168081&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79960168081&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:79960168081
SN - 9789898425379
T3 - BIODEVICES 2011 - Proceedings of the International Conference on Biomedical Electronics and Devices
SP - 150
EP - 162
BT - BIODEVICES 2011 - Proceedings of the International Conference on Biomedical Electronics and Devices
T2 - International Conference on Biomedical Electronics and Devices, BIODEVICES 2011
Y2 - 26 January 2011 through 29 January 2011
ER -