Optical axial scanning in confocal microscopy using an electrically tunable lens

被引:103
|
作者
Jabbour, Joey M. [1 ]
Malik, Bilal H. [1 ]
Olsovsky, Cory [1 ]
Cuenca, Rodrigo [1 ]
Cheng, Shuna [1 ]
Jo, Javier A. [1 ]
Cheng, Yi-Shing Lisa [2 ]
Wright, John M. [2 ]
Maitland, Kristen C. [1 ]
机构
[1] Texas A&M Univ, Dept Biomed Engn, College Stn, TX 77843 USA
[2] Texas A&M Univ, Baylor Coll Dent, Hlth Sci Ctr, Dept Diagnost Sci, Dallas, TX 75246 USA
来源
BIOMEDICAL OPTICS EXPRESS | 2014年 / 5卷 / 02期
基金
美国国家卫生研究院;
关键词
ENDOMICROSCOPY; TISSUE; SYSTEM; FIELD;
D O I
10.1364/BOE.5.000645
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
This paper presents the use and characterization of an electrically focus tunable lens to perform axial scanning in a confocal microscope. Lateral and axial resolution are characterized over a >250 mu m axial scan range. Confocal microscopy using optical axial scanning is demonstrated in epithelial tissue and compared to traditional stage scanning. By enabling rapid axial scanning, minimizing motion artifacts, and reducing mechanical complexity, this technique has potential to enhance in vivo three-dimensional imaging in confocal endomicroscopy. (C) 2014 Optical Society of America
引用
收藏
页码:645 / 652
页数:8
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