Widefield illumination photoacoustic imaging of blood vessel phantom
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Jae-Ho | - |
dc.contributor.author | Cha, Jaepyeong | - |
dc.date.accessioned | 2021-08-31T15:16:20Z | - |
dc.date.available | 2021-08-31T15:16:20Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020-01 | - |
dc.identifier.issn | 0895-2477 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/58576 | - |
dc.description.abstract | We achieved photoacoustic tomographic imaging by employing widefield illumination using a pulsed laser source that irradiates the entire area of interest for the specimen under investigation. This approach can be simpler and more efficient than the use of narrow point-source scanning. Tomographic images were computed via an inversere-construction-based algorithm from signals acquired using a single transducer with circular scanning configuration. The signals were coupled to the transducer probe with index-matching gel around the circumference of the specimen, eliminating the need for aquatic immersion. A blood-vessel-mimicking phantom was used to demonstrate our setup and the image reconstruction was also verified by simulation, proving the feasibility of a miniaturized system based on this design. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | Widefield illumination photoacoustic imaging of blood vessel phantom | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Han, Jae-Ho | - |
dc.identifier.doi | 10.1002/mop.31987 | - |
dc.identifier.scopusid | 2-s2.0-85070743634 | - |
dc.identifier.wosid | 000516575900003 | - |
dc.identifier.bibliographicCitation | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.62, no.1, pp.33 - 36 | - |
dc.relation.isPartOf | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | - |
dc.citation.title | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | - |
dc.citation.volume | 62 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 33 | - |
dc.citation.endPage | 36 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordAuthor | photoacoustic imaging | - |
dc.subject.keywordAuthor | pulsed laser | - |
dc.subject.keywordAuthor | tomography | - |
dc.subject.keywordAuthor | transducer | - |
dc.subject.keywordAuthor | widefield illumination | - |
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