Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이민영 | * |
dc.contributor.author | 이병욱 | * |
dc.contributor.author | 양세정 | * |
dc.date.accessioned | 2016-08-27T04:08:14Z | - |
dc.date.available | 2016-08-27T04:08:14Z | - |
dc.date.issued | 2015 | * |
dc.identifier.issn | 1083-3668 | * |
dc.identifier.issn | 1560-2281 | * |
dc.identifier.other | OAK-15719 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/217658 | - |
dc.description.abstract | Fluorescence lifetime imaging microscopy (FLIM) is a microscopic imaging technique to present an image of fluorophore lifetimes. It circumvents the problems of typical imaging methods such as intensity attenuation from depth since a lifetime is independent of the excitation intensity or fluorophore concentration. The lifetime is estimated from the time sequence of photon counts observed with signal-dependent noise, which has a Poisson distribution. Conventional methods usually estimate single or biexponential decay parameters. However, a lifetime component has a distribution or width, because the lifetime depends on macromolecular conformation or inhomogeneity. We present a novel algorithm based on a sparse representation which can estimate the distribution of lifetime. We verify the enhanced performance through simulations and experiments. (C) The Authors. Published by SPIE under a Creative Commons Attribution 3.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI. | * |
dc.language | English | * |
dc.publisher | SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | * |
dc.subject | fluorescence lifetime imaging microscopy | * |
dc.subject | multiexponential decay | * |
dc.subject | fluorescence decay parameters | * |
dc.subject | compressive sensing | * |
dc.title | Estimation of multiexponential fluorescence decay parameters using compressive sensing | * |
dc.type | Article | * |
dc.relation.issue | 9 | * |
dc.relation.volume | 20 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | JOURNAL OF BIOMEDICAL OPTICS | * |
dc.identifier.doi | 10.1117/1.JBO.20.9.096003 | * |
dc.identifier.wosid | WOS:000365128100021 | * |
dc.identifier.scopusid | 2-s2.0-84942694194 | * |
dc.author.google | Yang, Sejung | * |
dc.author.google | Lee, Joohyun | * |
dc.author.google | Lee, Youmin | * |
dc.author.google | Lee, Minyung | * |
dc.author.google | Lee, Byung-Uk | * |
dc.contributor.scopusid | 이민영(55582235800) | * |
dc.contributor.scopusid | 이병욱(56124513700) | * |
dc.contributor.scopusid | 양세정(57215371253) | * |
dc.contributor.scopusid | 양세정(7406950248) | * |
dc.date.modifydate | 20240322125252 | * |