Chinese Optics Letters, 2008, 6 (6): 424, Published Online: Jun. 10, 2008
Adaptive optics optical coherence tomography for retina imaging Download: 1016次
自适应光学 光学相干层析成像技术 眼科成像 010.1080 Active or adoptive optics 170.4500 Optical coherence tomography 170.4460 Ophthalmic optics and devices
Abstract
When optical coherence tomography (OCT) is used for human retina imaging, its transverse resolution is limited by the aberrations of human eyes. To overcome this disadvantage, a high resolution imaging system for living human retina, which consists of a time domain OCT system and a 37-elements adaptive optics (AO) system, has been developed. The AO closed loop rate is 20 frames per second, and the OCT has a 6.7-\mum axial resolution. In this paper, this system is introduced and the high resolution imaging results for retina are presented.
Guohua Shi, Yun Dai, Ling Wang, Zhihua Ding, Xuejun Rao, Yudong Zhang. Adaptive optics optical coherence tomography for retina imaging[J]. Chinese Optics Letters, 2008, 6(6): 424.