DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, H | ko |
dc.contributor.author | Lee, DH | ko |
dc.contributor.author | Choi, WJ | ko |
dc.contributor.author | Park, Je-Kyun | ko |
dc.date.accessioned | 2009-03-25T06:18:37Z | - |
dc.date.available | 2009-03-25T06:18:37Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-01 | - |
dc.identifier.citation | BIOMICROFLUIDICS, v.3, no.1, pp.014103 | - |
dc.identifier.issn | 1932-1058 | - |
dc.identifier.uri | http://hdl.handle.net/10203/8660 | - |
dc.description.abstract | We present a method to discriminate normal oocytes in an optoelectrofluidic platform based on the optically induced positive dielectrophoresis (DEP) for in vitro fertilization. By combining the gravity with a pulling-up DEP force that is induced by dynamic image projected from a liquid crystal display, the discrimination performance could be enhanced due to the reduction in friction force acting on the oocytes that are relatively large and heavy cells being affected by the gravity field. The voltage condition of 10 V bias at 1 MHz was applied for moving normal oocytes. The increased difference of moving velocity between normal and starved abnormal oocytes allows us to discriminate the normal ones spontaneously under the moving image pattern. This approach can be useful to develop an automatic and interactive selection tool of fertilizable oocytes. | - |
dc.description.sponsorship | This research was supported by the Nano/Bio Science and Technology Program (Grant No. 2005-01291) and by the Korea Science and Engineering Foundation (KOSEF) NRL Program (Grant No. R0A-2008-000-20109-0) funded by the Korean government (MEST). | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | LIQUID-CRYSTAL DISPLAY | - |
dc.subject | IN-VITRO FERTILIZATION | - |
dc.subject | OPTOELECTRONIC TWEEZERS | - |
dc.subject | MANIPULATION | - |
dc.subject | MICROPARTICLES | - |
dc.subject | CELLS | - |
dc.subject | ELECTROROTATION | - |
dc.subject | MICROFLUIDICS | - |
dc.subject | MICROSYSTEMS | - |
dc.subject | PLATFORM | - |
dc.title | Enhanced discrimination of normal oocytes using optically induced pulling-up dielectrophoretic force | - |
dc.type | Article | - |
dc.identifier.wosid | 000264781300017 | - |
dc.identifier.scopusid | 2-s2.0-64149110727 | - |
dc.type.rims | ART | - |
dc.citation.volume | 3 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 014103 | - |
dc.citation.publicationname | BIOMICROFLUIDICS | - |
dc.identifier.doi | 10.1063/1.3086600 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Park, Je-Kyun | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | biological techniques | - |
dc.subject.keywordAuthor | cellular biophysics | - |
dc.subject.keywordAuthor | electrophoresis | - |
dc.subject.keywordAuthor | fluidics | - |
dc.subject.keywordAuthor | liquid crystal displays | - |
dc.subject.keywordAuthor | optoelectronic devices | - |
dc.subject.keywordAuthor | radiation pressure | - |
dc.subject.keywordPlus | LIQUID-CRYSTAL DISPLAY | - |
dc.subject.keywordPlus | IN-VITRO FERTILIZATION | - |
dc.subject.keywordPlus | OPTOELECTRONIC TWEEZERS | - |
dc.subject.keywordPlus | MANIPULATION | - |
dc.subject.keywordPlus | MICROPARTICLES | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | ELECTROROTATION | - |
dc.subject.keywordPlus | MICROFLUIDICS | - |
dc.subject.keywordPlus | MICROSYSTEMS | - |
dc.subject.keywordPlus | PLATFORM | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.