loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Sang-Won Lee 1 ; 2 ; Heesung Kang 1 and Tea Geol Lee 1 ; 2

Affiliations: 1 Korea Research Institute of Standards and Science, Korea, Republic of ; 2 University of Science and Technology, Korea, Republic of

Keyword(s): Optical-resolution Photoacoustic Microscopy, Ophthalmic Imaging, Angiography.

Abstract: Photoacoustic imaging is a non-invasive imaging technology that can be combined with optical absorption contrast and detection of acoustic wave for structural, functional, and molecular imaging. Especially, optical-resolution photoacoustic microscopy (OR-PAM) can provide a high spatial resolution with a micron-scale. In this study, we have developed laser-scanning OR-PAM, which could obtain in-vivo photoacoustic ophthalmic angiography. For high speed image acquisition, we used a nanosecond pulsed laser with a 300 kHz-pulse repetition rates. In addition, we carried out parallel signal processing using a graphics processing unit to enable fast signal processing. Therefore, we successfully obtained maximum amplitude projection images of microvasculature in anterior and posterior segments of mouse’s eye with real-time display of 0.98 fps.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 18.223.20.57

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Lee, S.; Kang, H. and Geol Lee, T. (2017). Real-time Display and In-vivo Optical-resolution Photoacoustic Microscopy for Ophthalmic Imaging. In Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017) - BIOIMAGING; ISBN 978-989-758-215-8; ISSN 2184-4305, SciTePress, pages 34-38. DOI: 10.5220/0006154300340038

@conference{bioimaging17,
author={Sang{-}Won Lee. and Heesung Kang. and Tea {Geol Lee}.},
title={Real-time Display and In-vivo Optical-resolution Photoacoustic Microscopy for Ophthalmic Imaging},
booktitle={Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017) - BIOIMAGING},
year={2017},
pages={34-38},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006154300340038},
isbn={978-989-758-215-8},
issn={2184-4305},
}

TY - CONF

JO - Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017) - BIOIMAGING
TI - Real-time Display and In-vivo Optical-resolution Photoacoustic Microscopy for Ophthalmic Imaging
SN - 978-989-758-215-8
IS - 2184-4305
AU - Lee, S.
AU - Kang, H.
AU - Geol Lee, T.
PY - 2017
SP - 34
EP - 38
DO - 10.5220/0006154300340038
PB - SciTePress

- Science and Technology Publications, Lda.
RESOURCES

Proceedings

Papers

Authors

Ontology

CONTACTS

Science and Technology Publications, Lda
Avenida de S. Francisco Xavier, Lote 7 Cv. C,
2900-616 Setúbal, Portugal.

Phone: +351 265 520 185 (National fixed network call)
Fax: +351 265 520 186
Email: info@scitepress.org

EXTERNAL LINKS

PRIMORIS

INSTICC

SCITEVENTS

CROSSREF

PROCEEDINGS SUBMITTED FOR INDEXATION BY:

dblp

Ei Compendex

SCOPUS

Semantic Scholar

Google Scholar

Microsoft Academic