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Flexible optoelectric neural interfaces.
- Source :
-
Current Opinion in Biotechnology . Dec2021, Vol. 72, p121-130. 10p. - Publication Year :
- 2021
-
Abstract
- Understanding the neural basis of brain function and dysfunction and designing effective therapeutics require high resolution targeted stimulation and recording of neural activity. Optical methods have been recently developed for neural stimulation as well as functional and structural imaging. These methods call for implantable devices to deliver light into the neural tissue at depth with high spatiotemporal resolution. To address this need, rigid and flexible neurophotonic implants have been recently designed. This article reviews the state-of-the-art flexible passive and active penetrating optical neural probes developed for light delivery with minimal damage to the tissue. Passive and active flexible neurophotonic implants are compared and insights about future directions are provided. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09581669
- Volume :
- 72
- Database :
- Academic Search Index
- Journal :
- Current Opinion in Biotechnology
- Publication Type :
- Academic Journal
- Accession number :
- 153977039
- Full Text :
- https://doi.org/10.1016/j.copbio.2021.11.001