Decoding arm and hand movements across layers of the macaque frontal cortices

Yan T. Wong; Mariana Vigeral; David Putrino; David Pfau; Josh Merel; Liam Paninski; Bijan Pesaran

doi:10.1109/EMBC.2012.6346289

Decoding arm and hand movements across layers of the macaque frontal cortices

Yan T. Wong, Mariana Vigeral, David Putrino, David Pfau, Josh Merel, Liam Paninski, Bijan Pesaran

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

2 Citations (Scopus)

Abstract

A major goal for brain machine interfaces is to allow patients to control prosthetic devices with high degrees of independent movements. Such devices like robotic arms and hands require this high dimensionality of control to restore the full range of actions exhibited in natural movement. Current BMI strategies fall well short of this goal allowing the control of only a few degrees of freedom at a time. In this paper we present work towards the decoding of 27 joint angles from the shoulder, arm and hand as subjects perform reach and grasp movements. We also extend previous work in examining and optimizing the recording depth of electrodes to maximize the movement information that can be extracted from recorded neural signals.

Original language	English
Title of host publication	2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2012
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	1757-1760
Number of pages	4
ISBN (Print)	9781424441198
DOIs	https://doi.org/10.1109/EMBC.2012.6346289
Publication status	Published - 2012
Externally published	Yes
Event	International Conference of the IEEE Engineering in Medicine and Biology Society 2012 - Hilton San Diego Bayfront, San Diego, United States of America Duration: 28 Aug 2012 → 1 Sep 2012 Conference number: 34th

Conference

Conference	International Conference of the IEEE Engineering in Medicine and Biology Society 2012
Abbreviated title	EMBC 2012
Country	United States of America
City	San Diego
Period	28/08/12 → 1/09/12

Access to Document

10.1109/EMBC.2012.6346289

Link to publication in Scopus

Cite this

Wong, Y. T., Vigeral, M., Putrino, D., Pfau, D., Merel, J., Paninski, L., & Pesaran, B. (2012). Decoding arm and hand movements across layers of the macaque frontal cortices. In 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2012 (pp. 1757-1760). [6346289] IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/EMBC.2012.6346289

Wong, Yan T. ; Vigeral, Mariana ; Putrino, David ; Pfau, David ; Merel, Josh ; Paninski, Liam ; Pesaran, Bijan. / Decoding arm and hand movements across layers of the macaque frontal cortices. 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2012. IEEE, Institute of Electrical and Electronics Engineers, 2012. pp. 1757-1760

@inproceedings{d2bdf4d66bd84f4381b3988181b9f337,

title = "Decoding arm and hand movements across layers of the macaque frontal cortices",

abstract = "A major goal for brain machine interfaces is to allow patients to control prosthetic devices with high degrees of independent movements. Such devices like robotic arms and hands require this high dimensionality of control to restore the full range of actions exhibited in natural movement. Current BMI strategies fall well short of this goal allowing the control of only a few degrees of freedom at a time. In this paper we present work towards the decoding of 27 joint angles from the shoulder, arm and hand as subjects perform reach and grasp movements. We also extend previous work in examining and optimizing the recording depth of electrodes to maximize the movement information that can be extracted from recorded neural signals.",

author = "Wong, {Yan T.} and Mariana Vigeral and David Putrino and David Pfau and Josh Merel and Liam Paninski and Bijan Pesaran",

year = "2012",

doi = "10.1109/EMBC.2012.6346289",

language = "English",

isbn = "9781424441198",

pages = "1757--1760",

booktitle = "2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2012",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States of America",

note = "International Conference of the IEEE Engineering in Medicine and Biology Society 2012, EMBC 2012 ; Conference date: 28-08-2012 Through 01-09-2012",

}

Wong, YT, Vigeral, M, Putrino, D, Pfau, D, Merel, J, Paninski, L & Pesaran, B 2012, Decoding arm and hand movements across layers of the macaque frontal cortices. in 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2012., 6346289, IEEE, Institute of Electrical and Electronics Engineers, pp. 1757-1760, International Conference of the IEEE Engineering in Medicine and Biology Society 2012, San Diego, United States of America, 28/08/12. https://doi.org/10.1109/EMBC.2012.6346289

Decoding arm and hand movements across layers of the macaque frontal cortices. / Wong, Yan T.; Vigeral, Mariana; Putrino, David; Pfau, David; Merel, Josh; Paninski, Liam; Pesaran, Bijan.

2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2012. IEEE, Institute of Electrical and Electronics Engineers, 2012. p. 1757-1760 6346289.

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

TY - GEN

T1 - Decoding arm and hand movements across layers of the macaque frontal cortices

AU - Wong, Yan T.

AU - Vigeral, Mariana

AU - Putrino, David

AU - Pfau, David

AU - Merel, Josh

AU - Paninski, Liam

AU - Pesaran, Bijan

N1 - Conference code: 34th

PY - 2012

Y1 - 2012

N2 - A major goal for brain machine interfaces is to allow patients to control prosthetic devices with high degrees of independent movements. Such devices like robotic arms and hands require this high dimensionality of control to restore the full range of actions exhibited in natural movement. Current BMI strategies fall well short of this goal allowing the control of only a few degrees of freedom at a time. In this paper we present work towards the decoding of 27 joint angles from the shoulder, arm and hand as subjects perform reach and grasp movements. We also extend previous work in examining and optimizing the recording depth of electrodes to maximize the movement information that can be extracted from recorded neural signals.

AB - A major goal for brain machine interfaces is to allow patients to control prosthetic devices with high degrees of independent movements. Such devices like robotic arms and hands require this high dimensionality of control to restore the full range of actions exhibited in natural movement. Current BMI strategies fall well short of this goal allowing the control of only a few degrees of freedom at a time. In this paper we present work towards the decoding of 27 joint angles from the shoulder, arm and hand as subjects perform reach and grasp movements. We also extend previous work in examining and optimizing the recording depth of electrodes to maximize the movement information that can be extracted from recorded neural signals.

UR - http://www.scopus.com/inward/record.url?scp=84870813222&partnerID=8YFLogxK

U2 - 10.1109/EMBC.2012.6346289

DO - 10.1109/EMBC.2012.6346289

M3 - Conference Paper

AN - SCOPUS:84870813222

SN - 9781424441198

SP - 1757

EP - 1760

BT - 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2012

PB - IEEE, Institute of Electrical and Electronics Engineers

T2 - International Conference of the IEEE Engineering in Medicine and Biology Society 2012

Y2 - 28 August 2012 through 1 September 2012

ER -

Wong YT, Vigeral M, Putrino D, Pfau D, Merel J, Paninski L et al. Decoding arm and hand movements across layers of the macaque frontal cortices. In 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2012. IEEE, Institute of Electrical and Electronics Engineers. 2012. p. 1757-1760. 6346289 https://doi.org/10.1109/EMBC.2012.6346289