headshot of Ethan Rossi

Ethan Rossi

Assistant Professor
Bioengineering Department

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Albrecht, T.J., Makwana Mehmel, B., Rossi, E.A., Trbovich, A.M., Eagle, S.R., & Kontos, A.P. (2024). Temporal Changes in Fixational Eye Movements After Concussion in Adolescents and Adults: Preliminary Findings. J Neurotrauma, 41(1-2), 199-208.Mary Ann Liebert Inc. doi: 10.1089/neu.2023.0080.

Vienola, K.V., Holmes, J.A., Glasso, Z., & Rossi, E.A. (2024). Head stabilization apparatus for high-resolution ophthalmic imaging. Applied Optics, 63(4), 940.Optica Publishing Group. doi: 10.1364/ao.513801.

Amarasekera, S., Williams, A.M., Freund, K.B., Rossi, E.A., & Dansingani, K.K. (2022). MULTIMODAL IMAGING OF MULTIFOCAL CHOROIDITIS WITH ADAPTIVE OPTICS OPHTHALMOSCOPY. Retin Cases Brief Rep, 16(6), 747-753.Ovid Technologies (Wolters Kluwer Health). doi: 10.1097/ICB.0000000000001134.

Gofas-Salas, E., Rui, Y., Mece, P., Zhang, M., Snyder, V.C., Vienola, K.V., Lee, D.M.W., Sahel, J.A., Grieve, K., & Rossi, E.A. (2022). Design of a radial multi-offset detection pattern for in vivo phase contrast imaging of the inner retina in humans. BIOMEDICAL OPTICS EXPRESS, 13(1), 117-132.Optica Publishing Group. doi: 10.1364/BOE.441808.

Lejoyeux, R., Benillouche, J., Ong, J., Errera, M.H., Rossi, E.A., Singh, S.R., Dansingani, K.K., da Silva, S., Sinha, D., Sahel, J.A., Freund, K.B., Sadda, S.R., Lutty, G.A., & Chhablani, J. (2022). Choriocapillaris: Fundamentals and advancements. PROGRESS IN RETINAL AND EYE RESEARCH, 87, 100997.Elsevier BV. doi: 10.1016/j.preteyeres.2021.100997.

Mok, A.T., Shea, J., Wu, C., Xia, F., Tatarsky, R., Yapici, N., & Xu, C. (2022). Spatially resolved measurements of ballistic and total transmission in microscale tissue samples from 450 nm to 1624 nm. Biomedical Optics Express, 13(1), 438.Optica Publishing Group. doi: 10.1364/boe.441844.

Paques, M., Norberg, N., Chaumette, C., Sennlaub, F., Rossi, E., Borella, Y., & Grieve, K. (2022). Long Term Time-Lapse Imaging of Geographic Atrophy: A Pilot Study. FRONTIERS IN MEDICINE, 9, 868163.Frontiers Media SA. doi: 10.3389/fmed.2022.868163.

Rossi, E.A., Norberg, N., Eandi, C., Chaumette, C., Kapoor, S., Le, L., Snyder, V.C., Martel, J.N., Gautier, J., Gocho, K., Dansingani, K.K., Chhablani, J., Arleo, A., Mrejen, S., Sahel, J.A., Grieve, K., & Paques, M. (2022). A New Method for Visualizing Drusen and Their Progression in Flood-Illumination Adaptive Optics Ophthalmoscopy (vol 10, 19, 2022). TRANSLATIONAL VISION SCIENCE & TECHNOLOGY, 11(10), 29.Association for Research in Vision and Ophthalmology (ARVO). doi: 10.1167/tvst.11.10.29.

Vienola, K.V., Lejoyeux, R., Gofas-Salas, E., Snyder, V.C., Zhang, M., Dansingani, K.K., Sahel, J.A., Chhablani, J., & Rossi, E.A. (2022). Autofluorescent hyperreflective foci on infrared autofluorescence adaptive optics ophthalmoscopy in central serous chorioretinopathy. Am J Ophthalmol Case Rep, 28, 101741.Elsevier BV. doi: 10.1016/j.ajoc.2022.101741.

Vienola, K.V., Zhang, M., Snyder, V.C., Dansingani, K.K., Sahel, J.A., & Rossi, E.A. (2022). Near infrared autofluorescence imaging of retinal pigmented epithelial cells using 663 nm excitation. EYE, 36(10), 1878-1883.Springer Science and Business Media LLC. doi: 10.1038/s41433-021-01754-0.

Leonard, B.T., Kontos, A.P., Marchetti, G.F., Zhang, M., Eagle, S.R., Reecher, H.M., Bensinger, E.S., Snyder, V.C., Holland, C.L., Sheehy, C.K., & Rossi, E.A. (2021). Fixational eye movements following concussion. JOURNAL OF VISION, 21(13), 1-14.Association for Research in Vision and Ophthalmology (ARVO). doi: 10.1167/jov.21.13.11.

Mece, P., Gofas-Salas, E., Rui, Y., Zhang, M., Sahel, J.A., & Rossi, E.A. (2021). Spatial-frequency-based image reconstruction to improve image contrast in multi-offset adaptive optics ophthalmoscopy. OPTICS LETTERS, 46(5), 1085-1088.Optica Publishing Group. doi: 10.1364/OL.417903.

Rossi, E.A., Norberg, N., Eandi, C., Chaumette, C., Kapoor, S., Le, L., Snyder, V.C., Martel, J.N., Gautier, J., Gocho, K., Dansingani, K.K., Chhablani, J., Arleo, A., Mrejen, S., Sahel, J.A., Grieve, K., & Paques, M. (2021). A New Method for Visualizing Drusen and Their Progression in Flood-Illumination Adaptive Optics Ophthalmoscopy. TRANSLATIONAL VISION SCIENCE & TECHNOLOGY, 10(14), 1-16.Association for Research in Vision and Ophthalmology (ARVO). doi: 10.1167/tvst.10.14.19.

Song, H., Rossi, E.A., & Williams, D.R. (2021). Reduced foveal cone density in early idiopathic macular telangiectasia. BMJ Open Ophthalmol, 6(1), e000603.BMJ. doi: 10.1136/bmjophth-2020-000603.

Vienola, K.V., Dansingani, K.K., Eller, A.W., Martel, J.N., Snyder, V.C., & Rossi, E.A. (2021). Multimodal Imaging of Torpedo Maculopathy With Fluorescence Adaptive Optics Imaging of Individual Retinal Pigmented Epithelial Cells. FRONTIERS IN MEDICINE, 8, 769308.Frontiers Media SA. doi: 10.3389/fmed.2021.769308.

Zhang, M., Gofas-Salas, E., Leonard, B.T., Rui, Y., SnydeR, V.C., Reecher, H.M., Mece, P., & Rossi, E.A. (2021). Strip-based digital image registration for distortion minimization and robust eye motion measurement from scanned ophthalmic imaging systems. BIOMEDICAL OPTICS EXPRESS, 12(4), 2353-2372.Optica Publishing Group. doi: 10.1364/BOE.418070.

Suthaharan, S., Rossi, E.A., Snyder, V., Chhablani, J., Lejoyeux, R., Sahel, J.A., & Dansingani, K.K. (2020). Laplacian feature detection and feature alignment for multimodal ophthalmic image registration using phase correlation and Hessian affine feature space. SIGNAL PROCESSING, 177, 107733.Elsevier BV. doi: 10.1016/j.sigpro.2020.107733.

Vienola, K.V., Zhang, M., Snyder, V.C., Sahel, J.A., Dansingani, K.K., & Rossi, E.A. (2020). Microstructure of the retinal pigment epithelium near-infrared autofluorescence in healthy young eyes and in patients with AMD. SCIENTIFIC REPORTS, 10(1), 9561.Springer Science and Business Media LLC. doi: 10.1038/s41598-020-66581-x.

Song, H., Rossi, E.A., Yang, Q., Granger, C.E., Latchney, L.R., & Chung, M.M. (2019). High-Resolution Adaptive Optics in Vivo Autofluorescence Imaging in Stargardt Disease. JAMA OPHTHALMOLOGY, 137(6), 603-609.American Medical Association (AMA). doi: 10.1001/jamaophthalmol.2019.0299.

Walters, S., Schwarz, C., Sharma, R., Rossi, E.A., Fischer, W.S., Jr, D.D.A., Strazzeri, J., Nelidova, D., Roska, B., Hunter, J.J., Williams, D.R., & Merigan, W.H. (2019). Cellular-scale evaluation of induced photoreceptor degeneration in the living primate eye. BIOMEDICAL OPTICS EXPRESS, 10(1), 66-82.The Optical Society. doi: 10.1364/BOE.10.000066.

Granger, C.E., Yang, Q., Song, H., Saito, K., Nozato, K., Latchney, L.R., Leonard, B.T., Chung, M.M., Williams, D.R., & Rossi, E.A. (2018). Human Retinal Pigment Epithelium: In Vivo Cell Morphometry, Multispectral Autofluorescence, and Relationship to Cone Mosaic. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 59(15), 5705-5716.Association for Research in Vision and Ophthalmology (ARVO). doi: 10.1167/iovs.18-24677.

Grieve, K., Gofas-Salas, E., Ferguson, R.D., Sahel, J.A., Paques, M., & Rossi, E.A. (2018). In vivo near-infrared autofluorescence imaging of retinal pigment epithelial cells with 757 nm excitation. BIOMEDICAL OPTICS EXPRESS, 9(12), 5946-5961.The Optical Society. doi: 10.1364/BOE.9.005946.

Song, H., Rossi, E.A., Stone, E., Latchney, L., Williams, D., Dubra, A., & Chung, M. (2018). Phenotypic diversity in autosomal-dominant cone-rod dystrophy elucidated by adaptive optics retinal imaging. BRITISH JOURNAL OF OPHTHALMOLOGY, 102(1), 136-141.BMJ. doi: 10.1136/bjophthalmol-2017-310498.

Williams, Z.R., Rossi, E.A., & DiLoreto, D.A. (2018). In Vivo Adaptive Optics Ophthalmoscopy Correlated with Histopathologic Results in Cancer-Associated Retinopathy. Ophthalmol Retina, 2(2), 143-151.Elsevier BV. doi: 10.1016/j.oret.2017.06.008.

Rossi, E.A., Granger, C.E., Sharma, R., Yang, Q., Saito, K., Schwarz, C., Walters, S., Nozato, K., Zhang, J., Kawakami, T., Fischer, W., Latchney, L.R., Hunter, J.J., Chung, M.M., & Williams, D.R. (2017). Imaging individual neurons in the retinal ganglion cell layer of the living eye. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 114(3), 586-591.Proceedings of the National Academy of Sciences. doi: 10.1073/pnas.1613445114.

Song, H., Rossi, E.A., Latchney, L., Bessette, A., Stone, E., Hunter, J.J., Williams, D.R., & Chung, M. (2015). Cone and Rod Loss in Stargardt Disease Revealed by Adaptive Optics Scanning Light Ophthalmoscopy. JAMA OPHTHALMOLOGY, 133(10), 1198-1203.American Medical Association (AMA). doi: 10.1001/jamaophthalmol.2015.2443.

Yang, Q., Yin, L., Nozato, K., Zhang, J., Saito, K., Merigan, W.H., Williams, D.R., & Rossi, E.A. (2015). Calibration-free sinusoidal rectification and uniform retinal irradiance in scanning light ophthalmoscopy. OPTICS LETTERS, 40(1), 85-88.The Optical Society. doi: 10.1364/OL.40.000085.

Zhang, J., Yang, Q., Saito, K., Nozato, K., Roorda, A., Williams, D.R., & Rossi, E.A. (2015). An adaptive optics imaging system designed for clinical use (vol 6, pg 2120, 2015). BIOMEDICAL OPTICS EXPRESS, 6(8), 2864.The Optical Society. doi: 10.1364/BOE.6.002864.

Zhang, J., Yang, Q., Saito, K., Nozato, K., Williams, D.R., & Rossi, E.A. (2015). An adaptive optics imaging system designed for clinical use. BIOMEDICAL OPTICS EXPRESS, 6(6), 2120-2137.The Optical Society. doi: 10.1364/BOE.6.002120.

Masella, B.D., Williams, D.R., Fischer, W.S., Rossi, E.A., & Hunter, J.J. (2014). Long-Term Reduction in Infrared Autofluorescence Caused by Infrared Light Below the Maximum Permissible Exposure. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 55(6), 3929-3938.Association for Research in Vision and Ophthalmology (ARVO). doi: 10.1167/iovs.13-12562.

Yang, Q., Zhang, J., Nozato, K., Saito, K., Williams, D.R., Roorda, A., & Rossi, E.A. (2014). Closed-loop optical stabilization and digital image registration in adaptive optics scanning light ophthalmoscopy. BIOMEDICAL OPTICS EXPRESS, 5(9), 3174-3191.The Optical Society. doi: 10.1364/BOE.5.003174.

Rangel-Fonseca, P., Gomez-Vieyra, A., Malacara-Hernandez, D., Wilson, M.C., Williams, D.R., & Rossi, E.A. (2013). Automated segmentation of retinal pigment epithelium cells in fluorescence adaptive optics images. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 30(12), 2595-2604.The Optical Society. doi: 10.1364/JOSAA.30.002595.

Rossi, E.A., Achtman, R.L., Guidon, A., Williams, D.R., Roorda, A., Bavelier, D., & Carroll, J. (2013). Visual Function and Cortical Organization in Carriers of Blue Cone Monochromacy. PLOS ONE, 8(2), e57956.Public Library of Science (PLoS). doi: 10.1371/journal.pone.0057956.

Rossi, E.A., Rangel-Fonseca, P., Parkins, K., Fischer, W., Latchney, L.R., Folwell, M.A., Williams, D.R., Dubra, A., & Chung, M.M. (2013). In vivo imaging of retinal pigment epithelium cells in age related macular degeneration. BIOMEDICAL OPTICS EXPRESS, 4(11), 2527-2539.The Optical Society. doi: 10.1364/BOE.4.002527.

Rossi, E.A., Chung, M., Dubra, A., Hunter, J.J., Merigan, W.H., & Williams, D.R. (2011). Imaging retinal mosaics in the living eye. EYE, 25(3), 301-308.Springer Science and Business Media LLC. doi: 10.1038/eye.2010.221.

Carroll, J., Rossi, E.A., Porter, J., Neitz, J., Roorda, A., Williams, D.R., & Neitz, M. (2010). Deletion of the X-linked opsin gene array locus control region (LCR) results in disruption of the cone mosaic. VISION RESEARCH, 50(19), 1989-1999.Elsevier BV. doi: 10.1016/j.visres.2010.07.009.

Rossi, E.A., & Roorda, A. (2010). Is visual resolution after adaptive optics correction susceptible to perceptual learning?. JOURNAL OF VISION, 10(12), 11.Association for Research in Vision and Ophthalmology (ARVO). doi: 10.1167/10.12.11.

Rossi, E.A., & Roorda, A. (2010). The relationship between visual resolution and cone spacing in the human fovea. NATURE NEUROSCIENCE, 13(2), 156-157.Springer Science and Business Media LLC. doi: 10.1038/nn.2465.

Rossi, E.A., Weiser, P., Tarrant, J., & Roorda, A. (2007). Visual performance in emmetropia and low myopia after correction of high-order aberrations. JOURNAL OF VISION, 7(8), 14.Association for Research in Vision and Ophthalmology (ARVO). doi: 10.1167/7.8.14.

Miller, J.M., Rossi, E.A., Wiesmair, M., Alexander, D.E., & Gallo, O. (2006). Stability of gold bead tissue markers. JOURNAL OF VISION, 6(5), 616-624.Association for Research in Vision and Ophthalmology (ARVO). doi: 10.1167/6.5.6.

Miller, J.M., Demer, J.L., Poukens, V., Pavlovski, D.S., Nguyen, H.N., & Rossi, E.A. (2003). Extraocular connective tissue architecture. JOURNAL OF VISION, 3(3), 240-251.Association for Research in Vision and Ophthalmology (ARVO). doi: 10.1167/3.3.5.

Gofas-Salas, E., Rui, Y., Mecê, P., Zhang, M., Snyder, V.C., Vienola, K.V., Lee, D., Sahel, J.A., Grieve, K., & Rossi, E.A. Design of a radial multi-offset detection pattern for in vivo phase contrast imaging of the retinal ganglion cells in humans. Cold Spring Harbor Laboratory. doi: 10.1101/2020.12.08.416826.

Mecê, P., Gofas, E., Rui, Y., Zhang, M., Sahel, J.A., & Rossi, E.A. Spatial frequency-based image reconstruction to improve image contrast in multi-offset adaptive optics ophthalmoscopy. Cold Spring Harbor Laboratory. doi: 10.1101/2020.12.16.423076.

Zhang, M., Gofas-Salas, E., Leonard, B.T., Rui, Y., Snyder, V., Reecher, H., Mecê, P., & Rossi, E.A. Improvements to strip-based digital image registration for robust eye-tracking and to minimize distortions in images from scanned ophthalmic imaging systems. Cold Spring Harbor Laboratory. doi: 10.1101/2020.12.07.414854.

Errera, M.H., Satcho, E., Snyder, V., Dansingani, K.K., Ahmad, I., A, A.T., Kedia, N., Chhablani, J., Sahel, J.A., Paques, M., & Rossi, E.A. (2022). ADAPTIVE OPTICS AND MULTIMODAL IMAGING FOR INFLAMMATORY VITREORETINAL INTERFACE ABNORMALITIES. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 63(7).

Norberg, N., Rossi, E.A., Grieve, K., & Paques, M. (2022). Enhanced visualization and progression tracking of gaze dependent features in adaptive optics ophthalmoscopy. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 63(7).

Rui, Y., Lee, D.M., Zhang, M., Snyder, V., Gofas, E., Mece, P., Raghuraman, R., Yadav, S., Tiruveedhula, P., Grieve, K., Errera, M.H., & Rossi, E.A. (2022). Imaging retinal microglial cell dynamics in healthy and diseased eyes in vivo with adaptive optics. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 63(7).

Xing, J., Walshe, C., Zhang, M., Rossi, E.A., & Sheehy, C.K. (2022). Retinal Task Detection and Image Perception using End-to-end Deep Neural Network (DNN) based Algorithms. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 63(7).

Gofas-Salas, E., Rui, Y., Mece, P., Zhang, M., Snyder, V.C., Vienola, K.V., Lee, D., Sahel, J.A., Rossi, E.A., & Grieve, K. (2021). Enhancing contrast of in-vivo human retinal ganglion cells with multi-offset adaptive optics scanning laser ophthalmoscope. In Translational Biophotonics: Diagnostics and Therapeutics.SPIE. doi: 10.1117/12.2614847.

Van Meter, E., Tran, J., Green, Z., Sheehy, C., Theis, J., Rossi, E., Reecher, H., Zhang, M., Bolch, C., & Putnam, N. (2021). Comparing fixational stability of Di baseball players as measured by Tracking Scanning Laser Ophthalmoscopy to healthy controls. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 62(8).

Eandi, C.M., Snyder, V., Grieve, K., Dansingani, K.K., Chhablani, J., Eddy, G., Eller, A.W., Martel, J., Friberg, T.R., Chen, W., Conley, Y.P., Sahel, J.A., Paques, M., & Rossi, E.A. (2020). High resolution structural phenotyping of intermediate and advanced non-neovascular age-related macular degeneration. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 61(7).

Rossi, E.A., Eandi, C.M., Snyder, V., Grieve, K., Dansingani, K.K., Arleo, A., Chhablani, J., Mrejen, S., Martel, J., Sahel, J.A., & Paques, M. (2020). A new method for visualizing drusen and their progression in adaptive optics ophthalmoscopy. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 61(7).

Salas, E.G., Zhang, M., Rui, Y., Snyder, V., Vienola, K.V., Suthaharan, S., & Rossi, E.A. (2020). A refined detection scheme and image processing pipeline for multioffset adaptive optics scanning light ophthalmoscopy improves the contrast of retinal ganglion cell layer neurons in humans. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 61(7).

Suthaharan, S., Rossi, E.A., Snyder, V., Lejoyeux, R., Chhablani, J., Sahel, J.A., & Dansingani, K.K. (2020). Multimodal ophthalmic image registration using Hessian feature spaces. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 61(7).

Kontos, A.P., Leonard, B.T., Snyder, V.C., Holland, C., Zhang, M., Bensinger, E.S., Sheehy, C.K., Collins, M.W., & Rossi, E.A. (2019). Changes in Fixational Eye Movements following Concussion. In MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, 51(6), (p. 578).Ovid Technologies (Wolters Kluwer Health). doi: 10.1249/01.mss.0000562237.64965.53.

Leonard, B., Zhang, M., Snyder, V., Holland, C., Bensinger, E., Sheehy, C.K., Collins, M., Kontos, A., & Rossi, E.A. (2019). Fixational Eye Movements Following Concussion. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 60(9).

Salas, E.G., Grieve, K., Ferguson, R.D., Sahel, J.A., Paques, M., & Rossi, E.A. (2019). Investigating retinal disease with in vivo near-infrared autofluorescence adaptive optics imaging of retinal pigment epithelium. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 60(9).

Vienola, K.V., Zhang, M., Sahel, J., & Rossi, E.A. (2019). Visualizing near-infrared autofluorescence from retinal pigment epithelial cells in AMD using multi-wavelength excitation. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 60(11).

Rossi, E.A., Ferguson, D.R., Paques, M., Sahel, J.A., & Grieve, K. (2018). Infrared autofluorescence in adaptive optics ophthalmoscopy for imaging retinal pigment epithelial cells in health and disease. In ACTA OPHTHALMOLOGICA, 96, (p. 109).

Song, H., Rossi, E.A., Latchney, L., & Chung, M.M. (2018). Autofluorescence of the photoreceptors in Stargardt disease (SD) identified using fluorescence adaptive optics scanning light ophthalmoscopy (FAOSLO). In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 59(9).

Granger, C.E., Williams, D.R., & Rossi, E.A. (2017). Near-infrared autofluorescence imaging reveals the retinal pigment epithelial mosaic in the living human eye. In INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 58(8).