Real-time control of a robotic arm by neuronal ensembles

被引：44

作者：

Fetz, EE ^{[1
]}

机构：

[1] Univ Washington, Sch Med, Dept Physiol & Biophys, Seattle, WA 98195 USA

[2] Univ Washington, Sch Med, Reg Primate Res Ctr, Seattle, WA 98195 USA

来源：

NATURE NEUROSCIENCE | 1999年 / 2卷 / 07期

关键词：

D O I：

10.1038/10131

中图分类号：

Q189 [神经科学];

学科分类号：

071006 [神经生物学];

摘要：

Chapin and colleagues demonstrate that simultaneous recordings from ensembles of cortical and thalamic neurons can be decoded in real time to allow a rat to control a robotic arm. These results may ultimately lead to the design of brain-operated prosthetic devices for human patients.

引用

收藏

页码：583 / 584

页数：2

相关论文

共 14 条

[1]

A spelling device for the paralysed [J].

Birbaumer, N ;

Ghanayim, N ;

Hinterberger, T ;

Iversen, I ;

Kotchoubey, B ;

Kübler, A ;

Perelmouter, J ;

Taub, E ;

Flor, H .

NATURE, 1999, 398 (6725) :297-298

[2]

Real-time control of a robot arm using simultaneously recorded neurons in the motor cortex [J].

Chapin, JK ;

Moxon, KA ;

Markowitz, RS ;

Nicolelis, MAL .

NATURE NEUROSCIENCE, 1999, 2 (07) :664-670

[3]

OPERANTLY CONDITIONED PATTERNS OF PRECENTRAL UNIT-ACTIVITY AND CORRELATED RESPONSES IN ADJACENT CELLS AND CONTRALATERAL MUSCLES [J].

FETZ, EE ;

BAKER, MA .

JOURNAL OF NEUROPHYSIOLOGY, 1973, 36 (02) :179-204

[4]

FETZ EE, 1975, EXP BRAIN RES, V23, P217

[5]

PREDICTING MEASURES OF MOTOR PERFORMANCE FROM MULTIPLE CORTICAL SPIKE TRAINS [J].

HUMPHREY, DR ;

SCHMIDT, EM ;

THOMPSON, WD .

SCIENCE, 1970, 170 (NN395) :758-+

[6]

HUMPHREY DR, 1997, N01NS12308 NIHNINDS

[7]

HUMPHREY DR, 1995, P RESNA 95 ANN C, V15, P650

[8]

Iriki A, 1996, NEUROREPORT, V7, P2325

[9]

Restoration of neural output from a paralyzed patient by a direct brain connection [J].

Kennedy, PR ;

Bakay, RAE .

NEUROREPORT, 1998, 9 (08) :1707-1711

[10]

A simulated actuator driven by motor cortical signals [J].

Lukashin, AV ;

Amirikian, BR ;

Georgopoulos, AP .

NEUROREPORT, 1996, 7 (15-17) :2597-2601