北京大学医学部机构知识库
Advanced  
IR@PKUHSC  > 北京大学口腔医学院  > 口腔修复科  > 期刊论文
学科主题: 口腔医学
题名:
Evaluating a novel fissure caries model using swept source optical coherence tomography
作者: Liu, Xiaozhou1; Jones, Robert S.2
关键词: Optical coherence tomography ; Medical optics instrumentation ; Imaging systems ; Dental caries
刊名: DENTAL MATERIALS JOURNAL
发表日期: 2013-12-01
DOI: 10.4012/dmj.2013-075
卷: 32, 期:6, 页:906-912
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Dentistry, Oral Surgery & Medicine ; Materials Science, Biomaterials
研究领域[WOS]: Dentistry, Oral Surgery & Medicine ; Materials Science
关键词[WOS]: IN-VIVO ; ENAMEL REMINERALIZATION ; LIGHT-SCATTERING ; DENTAL ENAMEL ; LESIONS ; OCT ; RESOLUTION ; VITRO
英文摘要:

The objective of this study was to determine the efficacy of Swept Source Optical Coherence Tomography (SS-OCT) imaging in assessing a novel fissure caries model. Samples were imaged by both near infrared based SS-OCT and high resolution x-ray tomography imaging to non-destructively quantify artificial lesions. The mean relative reflectivities of the demineralized fissures were at least 6 times higher than the corresponding sound fissures (p<0.02). Importantly, this study demonstrated that SS-OCT reflectivity images can be used to predict the depth of fissure demineralization. Despite correctly evaluating the depth, this work showed that the lesion width calculated from SS-OCT reflectivity images did not accurately predict the demineralized width. The relative reflectivity could not accurately determine the mineral density of the demineralized lesions. SS-OCT detected subsurface fissure demineralization and could be used to determine if the decay process was advancing toward the enamel-dentin junction.

语种: 英语
所属项目编号: 2009601120
项目资助者: 3M Foundation Faculty Development Award ; China Scholarship Council ; Minnesota Dental Research Center for Biomaterials and Biomechanics (MDRCBB) ; University of Minnesota
WOS记录号: WOS:000330489700007
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/59824
Appears in Collections:北京大学口腔医学院_口腔修复科_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Peking Univ, Sch & Hosp Stomatol, Dept Prosthodont, Beijing 100081, Peoples R China
2.Univ Minnesota, Sch Dent, Dept Dev & Surg Sci, Div Pediat Dent, Minneapolis, MN 55455 USA

Recommended Citation:
Liu, Xiaozhou,Jones, Robert S.. Evaluating a novel fissure caries model using swept source optical coherence tomography[J]. DENTAL MATERIALS JOURNAL,2013,32(6):906-912.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Liu, Xiaozhou]'s Articles
[Jones, Robert S.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Liu, Xiaozhou]‘s Articles
[Jones, Robert S.]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  北京大学医学部 - Feedback
Powered by CSpace