DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Seongwook | - |
dc.contributor.author | Park, Eun-Yeong | - |
dc.contributor.author | Park, Sinyoung | - |
dc.contributor.author | Kim, Jong Hyun | - |
dc.contributor.author | Kim, Chulhong | - |
dc.date.accessioned | 2022-03-02T05:44:47Z | - |
dc.date.available | 2022-03-02T05:44:47Z | - |
dc.date.created | 2022-02-28 | - |
dc.date.issued | 2021-03-11 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/110053 | - |
dc.description.abstract | X-ray induced acoustic (XA) imaging is a promising imaging technique that can identify X-ray absorption contrast with much reduced ionizing radiation. In this study, we developed the X-ray induced acoustic imaging system that uses a synchrotron and a single-element focused ultrasound transducer. The synchrotron has an energy of 4-20 keV, a pulse width of 30 ps, a pulse-repetition period of 2 ns, and a bunch-repetition period of 940 ns. Due to the short pulse repetition, we obtained the XA amplitude in the frequency domain. Then, we successfully obtained 2D phantom imaging with a lead rectangular target. © COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only. | - |
dc.language | English | - |
dc.publisher | SPIE | - |
dc.relation.isPartOf | Photons Plus Ultrasound: Imaging and Sensing 2021 | - |
dc.relation.isPartOf | Photons Plus Ultrasound: Imaging and Sensing 2021 | - |
dc.title | X-ray induced acoustic imaging using a synchrotron | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.identifier.bibliographicCitation | Photons Plus Ultrasound: Imaging and Sensing 2021 | - |
dc.citation.conferenceDate | 2021-03-06 | - |
dc.citation.conferencePlace | US | - |
dc.citation.conferencePlace | Online Only, United States | - |
dc.citation.title | Photons Plus Ultrasound: Imaging and Sensing 2021 | - |
dc.contributor.affiliatedAuthor | Kim, Chulhong | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
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.