Injectable, cellular-scale optoelectronics with applications for wireless optogenetics.

Injectable, cellular-scale optoelectronics with applications for wireless optogenetics.
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DOI:
10.1126/science.1232437
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发表时间:
2013-04-12
期刊:
Science (New York, N.Y.)
影响因子:
--
通讯作者:
Bruchas MR
Bruchas MR
中科院分区:
其他
文献类型:
--
作者:
Kim TI;McCall JG;Jung YH;Huang X;Siuda ER;Li Y;Song J;Song YM;Pao HA;Kim RH;Lu C;Lee SD;Song IS;Shin G;Al-Hasani R;Kim S;Tan MP;Huang Y;Omenetto FG;Rogers JA;Bruchas MR

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Successful integration of advanced semiconductor devices with biological systems will accelerate basic scientific discoveries and their translation into clinical technologies. In neuroscience generally, and in optogenetics in particular, an ability to insert light sources, detectors, sensors and other components into precise locations of the deep brain could yield versatile and important capabilities. Here, we introduce an injectable class of cellular-scale optoelectronics that offers such features, with examples of unmatched operational modes in optogenetics, including completely wireless and programmed complex behavioral control over freely moving animals. The ability of these ultrathin, mechanically compliant, biocompatible devices to afford minimally invasive operation in the soft tissues of the mammalian brain foreshadow applications in other organ systems, with potential for broad utility in biomedical science and engineering.
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