ONLINE DETECTION OF HAND OPEN VS PALMAR GRASP ATTEMPTS IN A PERSON WITH SPINAL CORD INJURY

Patrick Ofner; Joana Pereira; Andreas Schwarz; Gernot Müller-Putz

doi:10.3217/978-3-85125-682-6-35

ONLINE DETECTION OF HAND OPEN VS PALMAR GRASP ATTEMPTS IN A PERSON WITH SPINAL CORD INJURY

Patrick Ofner, Joana Pereira, Andreas Schwarz, Gernot Müller-Putz

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

Abstract

In a case study with a person with high cervical spinal cord injury, we show a first proof-of-concept on how to detect and classify different movement attempts of the same upper limb. The lesion was complete (AIS A) at level C4 and no hand function was preserved. We detected in a self-paced online setup hand open and palmar grasp with an accuracy of 68.4 % (chance level 50%).

Original language	English
Title of host publication	Proceedings of the 8th Graz Brain-Computer Interface Conference 2019
Editors	Gernot R. Müller-Putz, Jonas C. Ditz, Selina C. Wriessnegger
Place of Publication	Graz
Publisher	Verlag der Technischen Universität Graz
Pages	188-193
ISBN (Electronic)	978-3-85125-682-6
DOIs	https://doi.org/10.3217/978-3-85125-682-6-35
Publication status	Published - Sept 2019
Event	8th Graz Brain-Computer Interface Conference 2019: Bridging Science and Application - Petersgasse 16, Graz, Austria Duration: 16 Sept 2019 → 20 Sept 2019 Conference number: 8 https://www.tugraz.at/institutes/ine/graz-bci-conferences/8th-graz-bci-conference-2019/

Conference

Conference	8th Graz Brain-Computer Interface Conference 2019
Abbreviated title	GBCIC 2019
Country/Territory	Austria
City	Graz
Period	16/09/19 → 20/09/19
Internet address	https://www.tugraz.at/institutes/ine/graz-bci-conferences/8th-graz-bci-conference-2019/

Access to Document

10.3217/978-3-85125-682-6-35Licence: CC BY-ND 4.0

8th Graz Brain-Computer Interface Conference 2019
Patrick Ofner (Speaker)
18 Sep 2019
Activity: Talk or presentation › Talk at conference or symposium › Science to science

Cite this

Ofner, P., Pereira, J., Schwarz, A., & Müller-Putz, G. (2019). ONLINE DETECTION OF HAND OPEN VS PALMAR GRASP ATTEMPTS IN A PERSON WITH SPINAL CORD INJURY. In G. R. Müller-Putz, J. C. Ditz, & S. C. Wriessnegger (Eds.), Proceedings of the 8th Graz Brain-Computer Interface Conference 2019 (pp. 188-193). Verlag der Technischen Universität Graz. https://doi.org/10.3217/978-3-85125-682-6-35

ONLINE DETECTION OF HAND OPEN VS PALMAR GRASP ATTEMPTS IN A PERSON WITH SPINAL CORD INJURY. / Ofner, Patrick; Pereira, Joana; Schwarz, Andreas et al.

Proceedings of the 8th Graz Brain-Computer Interface Conference 2019. ed. / Gernot R. Müller-Putz; Jonas C. Ditz; Selina C. Wriessnegger. Graz : Verlag der Technischen Universität Graz, 2019. p. 188-193.

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

Ofner, P, Pereira, J, Schwarz, A & Müller-Putz, G 2019, ONLINE DETECTION OF HAND OPEN VS PALMAR GRASP ATTEMPTS IN A PERSON WITH SPINAL CORD INJURY. in GR Müller-Putz, JC Ditz & SC Wriessnegger (eds), Proceedings of the 8th Graz Brain-Computer Interface Conference 2019. Verlag der Technischen Universität Graz, Graz, pp. 188-193, 8th Graz Brain-Computer Interface Conference 2019, Graz, Austria, 16/09/19. https://doi.org/10.3217/978-3-85125-682-6-35

@inproceedings{05ff8dbd121a46cabcfe2928413fb122,

title = "ONLINE DETECTION OF HAND OPEN VS PALMAR GRASP ATTEMPTS IN A PERSON WITH SPINAL CORD INJURY",

abstract = "In a case study with a person with high cervical spinal cord injury, we show a first proof-of-concept on how to detect and classify different movement attempts of the same upper limb. The lesion was complete (AIS A) at level C4 and no hand function was preserved. We detected in a self-paced online setup hand open and palmar grasp with an accuracy of 68.4 % (chance level 50%).",

author = "Patrick Ofner and Joana Pereira and Andreas Schwarz and Gernot M{\"u}ller-Putz",

year = "2019",

month = sep,

doi = "10.3217/978-3-85125-682-6-35",

language = "English",

pages = "188--193",

editor = "M{\"u}ller-Putz, {Gernot R.} and Ditz, {Jonas C.} and Wriessnegger, {Selina C.}",

booktitle = "Proceedings of the 8th Graz Brain-Computer Interface Conference 2019",

publisher = "Verlag der Technischen Universit{\"a}t Graz",

note = "8th Graz Brain-Computer Interface Conference 2019 : Bridging Science and Application, GBCIC 2019 ; Conference date: 16-09-2019 Through 20-09-2019",

url = "https://www.tugraz.at/institutes/ine/graz-bci-conferences/8th-graz-bci-conference-2019/",

}

TY - GEN

T1 - ONLINE DETECTION OF HAND OPEN VS PALMAR GRASP ATTEMPTS IN A PERSON WITH SPINAL CORD INJURY

AU - Ofner, Patrick

AU - Pereira, Joana

AU - Schwarz, Andreas

AU - Müller-Putz, Gernot

N1 - Conference code: 8

PY - 2019/9

Y1 - 2019/9

N2 - In a case study with a person with high cervical spinal cord injury, we show a first proof-of-concept on how to detect and classify different movement attempts of the same upper limb. The lesion was complete (AIS A) at level C4 and no hand function was preserved. We detected in a self-paced online setup hand open and palmar grasp with an accuracy of 68.4 % (chance level 50%).

AB - In a case study with a person with high cervical spinal cord injury, we show a first proof-of-concept on how to detect and classify different movement attempts of the same upper limb. The lesion was complete (AIS A) at level C4 and no hand function was preserved. We detected in a self-paced online setup hand open and palmar grasp with an accuracy of 68.4 % (chance level 50%).

U2 - 10.3217/978-3-85125-682-6-35

DO - 10.3217/978-3-85125-682-6-35

M3 - Conference paper

SP - 188

EP - 193

BT - Proceedings of the 8th Graz Brain-Computer Interface Conference 2019

A2 - Müller-Putz, Gernot R.

A2 - Ditz, Jonas C.

A2 - Wriessnegger, Selina C.

PB - Verlag der Technischen Universität Graz

CY - Graz

T2 - 8th Graz Brain-Computer Interface Conference 2019

Y2 - 16 September 2019 through 20 September 2019

ER -

ONLINE DETECTION OF HAND OPEN VS PALMAR GRASP ATTEMPTS IN A PERSON WITH SPINAL CORD INJURY

Abstract

Conference

Access to Document

Fingerprint

Activities

8th Graz Brain-Computer Interface Conference 2019

Cite this