16 Papers
24 Citations
Boyu Gu is an academic researcher from University of Alabama at Birmingham. The author has contributed to research in topics: Adaptive optics & Computer science. The author has an hindex of 6, co-authored 11 publications. Previous affiliations of Boyu Gu include Changchun University of Science and Technology & University of California, Los Angeles.
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Papers
Noninvasive in vivo characterization of erythrocyte motion in human retinal capillaries using high-speed adaptive optics near-confocal imaging
TL;DR: High speed near-confocal imaging revealed a distinctively cardiac-dependent pulsatile velocity waveform of the erythrocyte flow in retinal capillaries, disclosed the impact of the leukocytes on ery throatcyte motion, and provided new metrics for precise assessment of ery Throcyte movement.
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High-speed adaptive optics line scan confocal retinal imaging for human eye.
TL;DR: The feasibility of acquiring high resolution retinal images in the living human eye at a speed that minimizes retinal motion artifact is demonstrated and may facilitate research involving subjects with nystagmus or unsteady fixation due to central vision loss.
Clinical Corneal Optical Coherence Elastography Measurement Precision: Effect of Heartbeat and Respiration.
TL;DR: The microsecond timescale and submicron tissue displacements observed during corneal OCE measurements are separable from normal involuntary physiological movements, such as the oculocardiac pulse and respiratory movements.
Adaptive optics parallel near-confocal scanning ophthalmoscopy.
TL;DR: An adaptive optics parallel near-confocal scanning ophthalmoscope using a digital micromirror device (DMD) that can image the living human eye with cellular level resolution at the frame rate of 100 Hz is presented.
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An imaging system integrating optical coherence tomography and interferometry for in vivo measurement of the thickness and dynamics of the tear film
TL;DR: A system that combines simultaneous optical coherence tomography (OCT) and thickness dependent fringes (TDF) interferometry for in vivo imaging of the tear film and the results showed that bulking agents such as these artificial tears were not necessarily intended to increase the LL thickness.