Changes in cortical network connectivity with long-term brain-machine interface exposure after chronic amputation

Changes in cortical network connectivity with long-term brain-machine interface exposure after chronic amputation

Previous studies have shown short-term plasticity in single neurons or local field potentials during brain-machine interface (BMI) training. Here the authors report long-term changes in functional connectivity of motor cortex neuronal ensemble activity as chronically amputated monkeys learn to opera...

Full description

Bibliographic Details
Main Authors: Karthikeyan Balasubramanian, Mukta Vaidya, Joshua Southerland, Islam Badreldin, Ahmed Eleryan, Kazutaka Takahashi, Kai Qian, Marc W. Slutzky, Andrew H. Fagg, Karim Oweiss, Nicholas G. Hatsopoulos
Format: Article
Language:English
Published: Nature Publishing Group 2017-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-017-01909-2
id doaj-a29f3efabc3f4ec99eb1e24bee44b731
record_format Article
spelling doaj-a29f3efabc3f4ec99eb1e24bee44b7312021-05-11T07:05:38ZengNature Publishing GroupNature Communications2041-17232017-11-018111010.1038/s41467-017-01909-2Changes in cortical network connectivity with long-term brain-machine interface exposure after chronic amputationKarthikeyan Balasubramanian0Mukta Vaidya1Joshua Southerland2Islam Badreldin3Ahmed Eleryan4Kazutaka Takahashi5Kai Qian6Marc W. Slutzky7Andrew H. Fagg8Karim Oweiss9Nicholas G. Hatsopoulos10Department of Organismal Biology and Anatomy, University of ChicagoCommittee on Computational Neuroscience, University of ChicagoSchool of Computer Science, University of OklahomaDepartment of Electrical & Computer Engineering, University of FloridaDepartment of Electrical & Computer Engineering, Michigan State UniversityDepartment of Organismal Biology and Anatomy, University of ChicagoDepartment of Biomedical Engineering, Illinois Institute of TechnologyDepartments of Neurology, Physiology, and Physical Medicine and Rehabilitation, Northwestern University Feinberg School of MedicineSchool of Computer Science, University of OklahomaDepartment of Electrical & Computer Engineering, University of FloridaDepartment of Organismal Biology and Anatomy, University of ChicagoPrevious studies have shown short-term plasticity in single neurons or local field potentials during brain-machine interface (BMI) training. Here the authors report long-term changes in functional connectivity of motor cortex neuronal ensemble activity as chronically amputated monkeys learn to operate a BMI.https://doi.org/10.1038/s41467-017-01909-2
collection DOAJ
language English
format Article
sources DOAJ
author Karthikeyan Balasubramanian
Mukta Vaidya
Joshua Southerland
Islam Badreldin
Ahmed Eleryan
Kazutaka Takahashi
Kai Qian
Marc W. Slutzky
Andrew H. Fagg
Karim Oweiss
Nicholas G. Hatsopoulos
spellingShingle Karthikeyan Balasubramanian
Mukta Vaidya
Joshua Southerland
Islam Badreldin
Ahmed Eleryan
Kazutaka Takahashi
Kai Qian
Marc W. Slutzky
Andrew H. Fagg
Karim Oweiss
Nicholas G. Hatsopoulos
Changes in cortical network connectivity with long-term brain-machine interface exposure after chronic amputation
Nature Communications
author_facet Karthikeyan Balasubramanian
Mukta Vaidya
Joshua Southerland
Islam Badreldin
Ahmed Eleryan
Kazutaka Takahashi
Kai Qian
Marc W. Slutzky
Andrew H. Fagg
Karim Oweiss
Nicholas G. Hatsopoulos
author_sort Karthikeyan Balasubramanian
title Changes in cortical network connectivity with long-term brain-machine interface exposure after chronic amputation
title_short Changes in cortical network connectivity with long-term brain-machine interface exposure after chronic amputation
title_full Changes in cortical network connectivity with long-term brain-machine interface exposure after chronic amputation
title_fullStr Changes in cortical network connectivity with long-term brain-machine interface exposure after chronic amputation
title_full_unstemmed Changes in cortical network connectivity with long-term brain-machine interface exposure after chronic amputation
title_sort changes in cortical network connectivity with long-term brain-machine interface exposure after chronic amputation
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2017-11-01
description Previous studies have shown short-term plasticity in single neurons or local field potentials during brain-machine interface (BMI) training. Here the authors report long-term changes in functional connectivity of motor cortex neuronal ensemble activity as chronically amputated monkeys learn to operate a BMI.
url https://doi.org/10.1038/s41467-017-01909-2
work_keys_str_mv AT karthikeyanbalasubramanian changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
AT muktavaidya changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
AT joshuasoutherland changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
AT islambadreldin changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
AT ahmedeleryan changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
AT kazutakatakahashi changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
AT kaiqian changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
AT marcwslutzky changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
AT andrewhfagg changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
AT karimoweiss changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
AT nicholasghatsopoulos changesincorticalnetworkconnectivitywithlongtermbrainmachineinterfaceexposureafterchronicamputation
_version_ 1721452829789388800

Similar Items