DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kong, F | - |
dc.contributor.author | Chen, YC | - |
dc.contributor.author | Lloyd, HO | - |
dc.contributor.author | Silverman, RH | - |
dc.contributor.author | Kim, HH | - |
dc.contributor.author | Cannata, JM | - |
dc.contributor.author | Shung, KK | - |
dc.date.accessioned | 2017-07-19T12:54:47Z | - |
dc.date.available | 2017-07-19T12:54:47Z | - |
dc.date.created | 2016-12-16 | - |
dc.date.issued | 2009-01-19 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/36651 | - |
dc.description.abstract | We report a photoacoustic imager that utilizes a focused laser beam in combination with a 20 MHz ultrasound focusing transducer to obtain micron-resolution tissue images over a long working distance. The imager is based on a ring transducer that combines ultrasonic and laser beams collinearly and confocally in a monolithic element. The combination of focused laser beam and short pulse irradiation led to significant improvement in lateral and axial resolutions compared to the pulse-echo ultrasonic imaging technique or photoacoustic imaging with an unfocused laser. Potential applications include clinical examination of the eye and characterization of thin and superficial tissues. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.relation.isPartOf | Applied Physics Letters | - |
dc.title | High-resolution photoacoustic imaging with focused laser and ultrasonic beams | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/1.3073749 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Applied Physics Letters, v.94, no.3 | - |
dc.identifier.wosid | 000262724000043 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.number | 3 | - |
dc.citation.title | Applied Physics Letters | - |
dc.citation.volume | 94 | - |
dc.contributor.affiliatedAuthor | Kim, HH | - |
dc.identifier.scopusid | 2-s2.0-58849136379 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 20 | - |
dc.description.scptc | 25 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | biological tissues | - |
dc.subject.keywordAuthor | biomedical optical imaging | - |
dc.subject.keywordAuthor | biomedical ultrasonics | - |
dc.subject.keywordAuthor | eye | - |
dc.subject.keywordAuthor | laser applications in medicine | - |
dc.subject.keywordAuthor | patient diagnosis | - |
dc.subject.keywordAuthor | photoacoustic effect | - |
dc.subject.keywordAuthor | ultrasonic transducers | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.