TRANSVERSAL AND LONGITUDINAL IMAGES FROM THE RETINA OF THE LIVING EYE USING LOW COHERENCE REFLECTOMETRY

被引：149

作者：

Podoleanu, Adrian Gh. ^{[1
]}

Seeger, Mauritius ^{[1
]}

Dobre, George M. ^{[1
]}

Webb, David J. ^{[1
]}

Jackson, David A. ^{[1
]}

Fitzke, Fred W. ^{[2
]}

机构：

[1] Univ Kent, Phys Lab, Appl Opt Grp, Canterbury CT2 7NR, Kent, England

[2] Inst Ophthalmol, Lab Physiol Opt, London, England

来源：

JOURNAL OF BIOMEDICAL OPTICS | 1998年 / 3卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

optical coherence tomography; ophthalmology; imaging;

D O I：

10.1117/1.429859

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

An optical coherence tomography (OCT) system to produce both longitudinal and transversal images of the in vivo human eye is presented. For the first time, OCT transversal images collected from the living eye at 50-mu m depth steps show details unobtainable with the state-of-the-art scanning laser ophthalmoscope. Images of up to 3X3 mm are produced from the retina in less than a second. For images larger than 1.6x1.6 mm, a path modulation is introduced by the galvanometric scanning mirror and is used as an effective phase modulation method. (C) 1998 Society of Photo-Optical Instrumentation Engineers.

引用

页码：12 / 20

页数：9

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