In vivo video rate optical coherence tomography

被引：387

作者：

Rollins, AM ^{[1
]}

Kulkarni, MD

Yazdanfar, S

Ung-arunyawee, R

Izatt, JA

机构：

[1] Case Western Reserve Univ, Dept Biomed Engn, Cleveland, OH 44106 USA

[2] Case Western Reserve Univ, Dept Med, Cleveland, OH 44106 USA

来源：

OPTICS EXPRESS | 1998年 / 3卷 / 06期

关键词：

D O I：

10.1364/OE.3.000219

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An optical coherence tomography system is described which can image up to video rate. The system utilizes a high power broadband source and real time image acquisition hardware and features a high speed scanning delay line in the reference arm based on Fourier-transform pulse shaping technology. The theory of low coherence interferometry with a dispersive delay line, and the operation of the delay line are detailed and the design equations of the system are presented. Real time imaging is demonstrated in vivo in tissues relevant to early human disease diagnosis (skin, eye) and in an important model in developmental biology (Xenopus laevis). (C)1998 Optical Society of America

引用

页码：219 / 229

页数：11

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