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Neural Prosthesis in the Wake of Nanotechnology : Controlled Growth of Neurons Using Surface Nanostructures
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jae Kyoo | - |
dc.contributor.author | Baac, Hyoungwon | - |
dc.contributor.author | Song, Sang Ho | - |
dc.contributor.author | Jang, Eun Je | - |
dc.contributor.author | Lee, Sin Doo | - |
dc.contributor.author | Park, Dong Eun | - |
dc.contributor.author | Kim, Sung June | - |
dc.date.accessioned | 2009-09-07T06:25:23Z | - |
dc.date.available | 2009-09-07T06:25:23Z | - |
dc.date.issued | 2006-11 | - |
dc.identifier.citation | Acta Neurochir Suppl 99: 141-144 | en |
dc.identifier.isbn | 978-3-211-35204-5 (print) | - |
dc.identifier.isbn | 978-3-211-35205-2 (online) | - |
dc.identifier.issn | 0065-1419 | - |
dc.identifier.uri | https://hdl.handle.net/10371/8848 | - |
dc.description.abstract | Neural prosthesis has been successfully applied to patients with motional
or sensory disabilities for clinical purpose. To enhance the performance of the neural prosthetic device, the electrodes for the biosignal recording or electrical stimulation should be located in closer proximity to target neurons than they are now. Instead of revising the prior implanting surgery to improve the electrical contact of neurons, we propose a technique that can bring the neurons closer to the electrode sites. A new method is investigated that can control the direction of neural cell growth using surface nanostructures. We successfully guide the neurons to the position of the microelectrodes by providing a surface topographical cue presented by the surface nanostructure on a photoresponsive polymer material. Because the surface structure formed by laser holography is reversible and repeatable, the geometrical positioning of the neurons to microelectrodes can be adjusted by applying laser treatment during the surgery for the purpose of improving the performance of neural prosthetic device. | en |
dc.language.iso | en | - |
dc.publisher | Springer Verlag | en |
dc.subject | Photoresponsive polymer | en |
dc.subject | surface structure | en |
dc.subject | neural cell guide | en |
dc.subject | growth control | en |
dc.subject | neural prosthesis | en |
dc.title | Neural Prosthesis in the Wake of Nanotechnology : Controlled Growth of Neurons Using Surface Nanostructures | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 이재규 | - |
dc.contributor.AlternativeAuthor | 박형원 | - |
dc.contributor.AlternativeAuthor | 송상호 | - |
dc.contributor.AlternativeAuthor | 장은제 | - |
dc.contributor.AlternativeAuthor | 이신두 | - |
dc.contributor.AlternativeAuthor | 박동은 | - |
dc.contributor.AlternativeAuthor | 김성준 | - |
dc.identifier.doi | 10.1007/978-3-211-35205-2_27 | - |
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