DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yapici, MK | - |
dc.contributor.author | Kim, C | - |
dc.contributor.author | Chang, CC | - |
dc.contributor.author | Jeon, M | - |
dc.contributor.author | Guo, ZJ | - |
dc.contributor.author | Cai, X | - |
dc.contributor.author | Zou, J | - |
dc.contributor.author | Wang, LHV | - |
dc.date.accessioned | 2015-06-25T02:17:18Z | - |
dc.date.available | 2015-06-25T02:17:18Z | - |
dc.date.created | 2013-07-31 | - |
dc.date.issued | 2012-11 | - |
dc.identifier.issn | 1083-3668 | - |
dc.identifier.other | 2015-OAK-0000027884 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/10675 | - |
dc.description.abstract | Achieving real-time photoacoustic (PA) tomography typically requires multi-element ultrasound transducer arrays and their associated multiple data acquisition (DAQ) electronics to receive PA waves simultaneously. We report the first demonstration of a photoacoustic tomography (PAT) system using optical fiber-based parallel acoustic delay lines (PADLs). By employing PADLs to introduce specific time delays, the PA signals (on the order of a few micro seconds) can be forced to arrive at the ultrasonic transducers at different times. As a result, time-delayed PA signals in multiple channels can be ultimately received and processed in a serial manner with a single-element transducer, followed by single-channel DAQ electronics. Our results show that an optically absorbing target in an optically scattering medium can be photoacoustically imaged using the newly developed PADL-based PAT system. Potentially, this approach could be adopted to significantly reduce the complexity and cost of ultrasonic array receiver systems. (c) 2012 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI: 10.1117/1.JBO.17.11.116019] | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | SPIE | - |
dc.relation.isPartOf | JOURNAL OF BIOMEDICAL OPTICS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Parallel acoustic delay lines for photoacoustic tomography | - |
dc.type | Article | - |
dc.contributor.college | 전자전기공학과 | en_US |
dc.identifier.doi | 10.1117/1.JBO.17.11.116019 | - |
dc.author.google | Yapici, MK | en_US |
dc.author.google | Kim, C | en_US |
dc.author.google | Wang, LHV | en_US |
dc.author.google | Zou, J | en_US |
dc.author.google | Cai, X | en_US |
dc.author.google | Guo, ZJ | en_US |
dc.author.google | Jeon, M | en_US |
dc.author.google | Chang, CC | en_US |
dc.relation.volume | 17 | en_US |
dc.relation.issue | 11 | en_US |
dc.contributor.id | 11117022 | en_US |
dc.relation.journal | JOURNAL OF BIOMEDICAL OPTICS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF BIOMEDICAL OPTICS, v.17, no.11 | - |
dc.identifier.wosid | 000314502700033 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.number | 11 | - |
dc.citation.title | JOURNAL OF BIOMEDICAL OPTICS | - |
dc.citation.volume | 17 | - |
dc.contributor.affiliatedAuthor | Kim, C | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 7 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | photoacoustic tomography | - |
dc.subject.keywordAuthor | acoustic delay line | - |
dc.subject.keywordAuthor | ultrasound transducer array | - |
dc.subject.keywordAuthor | real-time imaging | - |
dc.relation.journalWebOfScienceCategory | Biochemical Research Methods | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
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