Endoscopic Microscopy Using Optical Coherence Tomography

被引:4
作者
Liang, Chia-Pin [1 ]
Chen, Chao-Wei [2 ]
Wierwille, Jeremiah [1 ]
Desai, Jaydev [3 ]
Gullapalli, Rao [4 ]
Mezrich, Reuben [4 ]
Tang, Cha-Min [5 ]
Chen, Yu [1 ]
机构
[1] Univ Maryland, Fischell Dept Bioengn, College Pk, MD 20742 USA
[2] Univ Maryland, Dept Elect & Comp Engn, College Pk, MD 20742 USA
[3] Univ Maryland, Dept Mech Engn, College Pk, MD 20742 USA
[4] Univ Maryland, Sch Med, Dept Diagnost Radiol & Nucl Med, Baltimore, MD 21201 USA
[5] Univ Maryland, Sch Med, Dept Neurol, Baltimore, MD 21201 USA
关键词
Optical Coherence Tomography (OCT); Optical Coherence Microscopy (OCM); Endoscopy; INDUCED FLUORESCENCE SPECTROSCOPY; SIROLIMUS-ELUTING STENT; MEMS SCANNING CATHETER; EARLY BLADDER-CANCER; EARLY DENTAL-CARIES; TO-NOISE RATIO; IN-VIVO; ULTRAHIGH-RESOLUTION; HIGH-SPEED; ATHEROSCLEROTIC PLAQUES;
D O I
10.2174/157340512803759910
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Optical coherence tomography (OCT) can perform high-speed, micron-level high resolution imaging of tissue microstructures in vivo and in real time and can function as a type of optical biopsy to visualize the structural and functional alterations associated with various diseases. The advances in endoscopic OCT and optical coherence microscopy (OCM) provide an exciting avenue for many promising clinical applications with the potential of enhancing diagnostic capabilities and treatment efficacies. In this review paper, we first review the basic principles for time-and Fourier-domain OCT. We then survey the various endoscopic OCT technologies followed by the review of several representative clinical applications using endoscopic OCT. Lastly, we discuss endoscopic-OCT-based, multi-modality imaging approaches and their translational potentials.
引用
收藏
页码:174 / 193
页数:20
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