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Wide-field ophthalmic space-division multiplexing optical coherence tomography 被引量:3
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作者 JASON JERWICK YONGYANG HUANG +3 位作者 ZHAO DONG adrienne slaudades ALEXANDER J.BRUCKER CHAO ZHOU 《Photonics Research》 SCIE EI CSCD 2020年第4期539-547,共9页
High-speed ophthalmic optical coherence tomography(OCT)systems are of interest because they allow rapid,motion-free,and wide-field retinal imaging.Space-division multiplexing optical coherence tomography(SDMOCT)is a h... High-speed ophthalmic optical coherence tomography(OCT)systems are of interest because they allow rapid,motion-free,and wide-field retinal imaging.Space-division multiplexing optical coherence tomography(SDMOCT)is a high-speed imaging technology that takes advantage of the long coherence length of micro electro mechanical vertical cavity surface emitting laser sources to multiplex multiple images along a single imaging depth.We demonstrate wide-field retinal OCT imaging,acquired at an effective A-scan rate of 800,000 A-scans/s with volumetric images covering up to 12.5 mm×7.4 mm on the retina and captured in less than 1 s.A clinical feasibility study was conducted to compare the ophthalmic SDM-OCT with commercial OCT systems,illustrating the high-speed capability of SDM-OCT in a clinical setting. 展开更多
关键词 WIDE-FIELD ophthalmic space-division multiplexing optical coherence tomography
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