Opticent Health
We are revolutionizing eye imaging
Opticent Health develops visible-light optical coherence tomography technologies, which offer the highest spatial resolution and imaging contrast in the market, for clinical, preclinical, and metrology applications
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Head Line News
Halo 375 is the first commercially available visible-light OCT (vis-OCT) system and the most powerful small animal research OCT system to date.
A new perspective has been authored and published by the Opticent Health team in the trade journal, Biophotonics.
Opticent Health research collaboration reveals subtle changes in retina IPL layer related to glaucoma
Milestone Research
Jan 2022 | IEEE Transactions on Medical Imaging
Impact: First demonstration to reject relative intensity noise in visible-light optical coherence tomography for high-speed clinical imaging.
Jan 2022 | Investigative Ophthalmology & Visual Science
Impact: First demonstration to measure the synaptic dropout in retinal ganglion cells in glaucoma patients.
Dec 2021 | Journal of Neuroscience
Impact: First demonstration to quantify retinal ganglion axon bundles damages based on label-free imaging.
Oct 2020 | Translational Vision Science & Technology
Impact: First demonstration to quantify retinal ganglion axon bundle noninvasively in vivo.
In vivo imaging of Schlemm’s canal and limbal vascular network in mouse using visible-light OCT
Feb 2020 | Investigative ophthalmology & visual science
Impact: First demonstration to image the entire outflow pathway in small animals.
Speckle reduction in visible-light optical coherence tomography using scan modulation
Oct 2019 | Bioinformatics
Impact: A new easy-to-implement, motion insensitive method to suppress speckle in human eyes.
Spectroscopic Doppler analysis for visible-light optical coherence tomography
Oct 2017 | Journal of Biomedical Optics
Impact: A new retinal blood flow measurement based on split-spectrum spectroscopic analysis.
Retinal oximetry in humans using visible-light optical coherence tomography
Mar 2017 | Biomedical Optics Express
Impact: First demonstration of the feasibility to measure retinal oxygen saturation in humans using visible-light optical coherence tomography.
Feb 2017 | Investigative Ophthalmology & Vision Science
Impact: First investigation to validate retinal ischemia before anatomical alterations in small animal models of diabetic retinopathy.
Oct 2016 | Investigative Ophthalmology & Vision Science
Impact: First demonstration of ultra-high sensitivity provided by visible-light optical coherence tomography to sense nanoscopic damages in retinal neurons.
Oct 2015 | Biomedical Optics Express
Impact: First report of human retinal imaging using visible-light optical coherence tomography.
Sep 2015 | Biomedical Optics Express
Impact: First report of dynamic changes in retinal oxygen saturations in small animals.
Latest Research
Jun 2021 | Experimental eye research
Adaptive spectroscopic visible-light optical coherence tomography for human retinal oximetry
Jun 2021 | Experimental eye research
Jun 2021 | Biomedical Optics Express
Spectrally dependent roll-off in visible-light optical coherence tomography
May 2020 | Optics letters
The visible-light optical coherence tomography fibergram
Apr 2020 | Optical Coherence Tomography
Apr 2020 | Optical Coherence Tomography
Circumlimbal scanning of Schelmm’s canal in mouse using visible-light OCT
Apr 2020 | Optical Coherence Tomography
Oct 2019 | Optical Coherence Tomography
Advanced image processing for visible-light OCT oximetry in rodents
Jul 2019 | Investigative Ophthalmology & Visual Science
Speckle Noise Reduction in Visible-Light OCT
Jul 2019 | Optical Coherence Tomography
Relating Vis-OCT Measurements of Retinal SO2 to Microelectrode Measurements of PO2
Jul 2019 | Investigative Ophthalmology & Visual Science
Imaging the Entire Schlemm’s Canal with Visible-Light OCT and Visible-Light OCTA in Mouse
Jul 2019 | Investigative Ophthalmology & Visual Science
Intra- and Inter-Subject Variability of Retinal Oximetry on Healthy Eyes Using Visible-Light OCT
Jul 2019 | Investigative Ophthalmology & Visual Science