계명대학교 의학도서관 Repository

Dermoscopy guided dark-field multi-functional optical coherence tomography

Metadata Downloads
Author(s)
SOONJAE KWONYEOREUM YOONBUMJU KIMWON HYUK JANGBYUNGHO OHKEE YANG CHUNGKI HEAN KIM
Keimyung Author(s)
Oh, Byung Ho
Department
Dept. of Dermatology (피부과학)
Journal Title
Biomedical Optics Express
Issued Date
2017
Volume
8
Issue
3
Keyword
(130.5440) Polarization-selective devices(170.0170) Medical optics and biotechnology(170.1870) Dermatology(170.4500) Optical coherence tomography
Abstract
Dermoscopy is a skin surface microscopic technique allowing specular reflection free observation of the skin, and has been used to examine pigmented skin lesions. However, dermoscopy has limitations in providing depth information due to lack of 3D resolution. In order to overcome the limitations, we developed dermoscopy guided multi-functional optical coherence tomography (MF-OCT) providing both high-contrast superficial information and depth-resolved structural, birefringent, and vascular information of the skin simultaneously. Dermoscopy and MF-OCT were combined by using a dichroic mirror, and dark-field configuration was adapted for MF-OCT to reduce specular reflection. After characterization, dermoscopy guided MF-OCT was applied to several human skin lesions such as the scar, port-wine stain (PWS) as well as the normal skin for demonstration. Various features of the scar and PWS were elucidated by both dermoscopy and MF-OCT. Dermoscopy guided MF-OCT may be useful for evaluation and treatment monitoring of skin lesions in clinical applications.
Keimyung Author(s)(Kor)
오병호
Publisher
School of Medicine
Citation
SOONJAE KWON et al. (2017). Dermoscopy guided dark-field multi-functional optical coherence tomography. Biomedical Optics Express, 8(3), 1372–1381. doi: 10.1364/BOE.8.001372
Type
Article
ISSN
2156-7085
DOI
10.1364/BOE.8.001372
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/32365
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Dermatology (피부과학)
Authorize & License
  • Authorize공개
Files in This Item:

Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.