Eye-motion-corrected optical coherence tomography angiography using Lissajous scanning.
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DOI: 10.1364/boe.9.001111
Abstract: To correct eye motion artifacts in en face optical coherence tomography angiography (OCT-A) images, a Lissajous scanning method with subsequent software-based motion correction is proposed. The standard Lissajous scanning pattern is modified to be compatible… read more here.
Keywords: motion; lissajous scanning; method; motion corrected ... See more keywords
Resolution adjustable Lissajous scanning with piezoelectric MEMS mirrors.
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DOI: 10.1364/oe.476198
Abstract: We previously designed a dual-axis piezoelectric MEMS mirror with a low crosstalk gimbal structure, which is utilized as the key device for further research for laser beam scanning. This paper mainly focuses on studying the… read more here.
Keywords: mems mirror; resolution; piezoelectric mems; adjustable lissajous ... See more keywords
Frequency selection rule for the HDHF Lissajous scanning imaging with a low-voltage one axis actuated PZT scanner based on an asymmetric fiber cantilever.
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DOI: 10.1364/oe.512263
Abstract: Lissajous micro scanners are very attractive in compact laser scanning applications for biomedical endoscopic imaging, such as confocal microscopy, endomicroscopy or optical coherence tomography. The scanning frequencies have a very important effect on the quality… read more here.
Keywords: selection rule; frequency selection; lissajous scanning; frequency ... See more keywords