SIOM OpenIR  > 空间激光信息技术研究中心
High-sensitivity intravascular photoacoustic imaging of lipid-laden plaque with a collinear catheter design
Cao, Yingchun; Hui, Jie; Kole, Ayeeshik; Wang, Pu; Yu, Qianhuan; Chen, Weibiao; Sturek, Michael; Cheng, Ji-Xin; msturek@iupui.edu; jcheng@purdue.edu
2016
发表期刊Sci Rep
卷号6
摘要A highly sensitive catheter probe is critical to catheter-based intravascular photoacoustic imaging. Here, we present a photoacoustic catheter probe design on the basis of collinear alignment of the incident optical wave and the photoacoustically generated sound wave within a miniature catheter housing for the first time. Such collinear catheter design with an outer diameter of 1.6 mm provided highly efficient overlap between optical and acoustic waves over an imaging depth of >6 mm in D2O medium. Intravascular photoacoustic imaging of lipid-laden atherosclerotic plaque and perivascular fat was demonstrated, where a lab-built 500 Hz optical parametric oscillator outputting nanosecond optical pulses at a wavelength of 1.7 mu m was used for overtone excitation of C-H bonds. In addition to intravascular imaging, the presented catheter design will benefit other photoacoustic applications such as needle-based intramuscular imaging.
文章类型Article
部门归属空间
DOI10.1038/srep25236
资助者Center of Excellence in Cardiovascular Research Grant; AHA Postdoctoral Fellowship; IUPUI Graduate Imaging Research Fellowship; [R01HL125385] ; Center of Excellence in Cardiovascular Research Grant; AHA Postdoctoral Fellowship; IUPUI Graduate Imaging Research Fellowship; [R01HL125385] ; Center of Excellence in Cardiovascular Research Grant; AHA Postdoctoral Fellowship; IUPUI Graduate Imaging Research Fellowship; [R01HL125385] ; Center of Excellence in Cardiovascular Research Grant; AHA Postdoctoral Fellowship; IUPUI Graduate Imaging Research Fellowship; [R01HL125385]
收录类别SCI
资助者Center of Excellence in Cardiovascular Research Grant; AHA Postdoctoral Fellowship; IUPUI Graduate Imaging Research Fellowship; [R01HL125385] ; Center of Excellence in Cardiovascular Research Grant; AHA Postdoctoral Fellowship; IUPUI Graduate Imaging Research Fellowship; [R01HL125385] ; Center of Excellence in Cardiovascular Research Grant; AHA Postdoctoral Fellowship; IUPUI Graduate Imaging Research Fellowship; [R01HL125385] ; Center of Excellence in Cardiovascular Research Grant; AHA Postdoctoral Fellowship; IUPUI Graduate Imaging Research Fellowship; [R01HL125385]
WOS记录号WOS:000374949700002
引用统计
被引频次:28[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28389
专题空间激光信息技术研究中心
通讯作者msturek@iupui.edu; jcheng@purdue.edu
作者单位中国科学院上海光学精密机械研究所
推荐引用方式
GB/T 7714
Cao, Yingchun,Hui, Jie,Kole, Ayeeshik,et al. High-sensitivity intravascular photoacoustic imaging of lipid-laden plaque with a collinear catheter design[J]. Sci Rep,2016,6.
APA Cao, Yingchun.,Hui, Jie.,Kole, Ayeeshik.,Wang, Pu.,Yu, Qianhuan.,...&jcheng@purdue.edu.(2016).High-sensitivity intravascular photoacoustic imaging of lipid-laden plaque with a collinear catheter design.Sci Rep,6.
MLA Cao, Yingchun,et al."High-sensitivity intravascular photoacoustic imaging of lipid-laden plaque with a collinear catheter design".Sci Rep 6(2016).
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Cao, Yingchun]的文章
[Hui, Jie]的文章
[Kole, Ayeeshik]的文章
百度学术
百度学术中相似的文章
[Cao, Yingchun]的文章
[Hui, Jie]的文章
[Kole, Ayeeshik]的文章
必应学术
必应学术中相似的文章
[Cao, Yingchun]的文章
[Hui, Jie]的文章
[Kole, Ayeeshik]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。