Kavitha Ratnam - Publications

Oculus Research 
adaptive optics, visual acuity, VR/AR

14 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Anderson AG, Ratnam K, Roorda A, Olshausen BA. High-acuity vision from retinal image motion. Journal of Vision. 20: 34. PMID 32735342 DOI: 10.1167/jov.20.7.34  0.72
2019 Bensinger E, Rinella N, Saud A, Loumou P, Ratnam K, Griffin S, Qin J, Porco TC, Roorda A, Duncan JL. Loss of Foveal Cone Structure Precedes Loss of Visual Acuity in Patients With Rod-Cone Degeneration. Investigative Ophthalmology & Visual Science. 60: 3187-3196. PMID 31335944 DOI: 10.1167/iovs.18-26245  0.72
2018 Foote KG, Loumou P, Griffin S, Qin J, Ratnam K, Porco TC, Roorda A, Duncan JL. Relationship Between Foveal Cone Structure and Visual Acuity Measured With Adaptive Optics Scanning Laser Ophthalmoscopy in Retinal Degeneration. Investigative Ophthalmology & Visual Science. 59: 3385-3393. PMID 30025078 DOI: 10.1167/iovs.17-23708  0.72
2017 Tu JH, Foote KG, Lujan BJ, Ratnam K, Qin J, Gorin MB, Cunningham ET, Tuten WS, Duncan JL, Roorda A. Dysflective cones: Visual function and cone reflectivity in long-term follow-up of acute bilateral foveolitis. American Journal of Ophthalmology Case Reports. 7: 14-19. PMID 29057371 DOI: 10.1016/j.ajoc.2017.04.001  0.72
2017 Ratnam K, Domdei N, Harmening WM, Roorda A. Benefits of retinal image motion at the limits of spatial vision. Journal of Vision. 17: 30. PMID 28129414 DOI: 10.1167/17.1.30  0.72
2015 Zayit-Soudry S, Sippl-Swezey N, Porco TC, Lynch SK, Syed R, Ratnam K, Menghini M, Roorda AJ, Duncan JL. Repeatability of Cone Spacing Measures in Eyes With Inherited Retinal Degenerations. Investigative Ophthalmology & Visual Science. 56: 6179-89. PMID 26416092 DOI: 10.1167/iovs.15-17010  0.48
2013 Ratnam K, Carroll J, Porco TC, Duncan JL, Roorda A. Relationship between foveal cone structure and clinical measures of visual function in patients with inherited retinal degenerations. Investigative Ophthalmology & Visual Science. 54: 5836-47. PMID 23908179 DOI: 10.1167/iovs.13-12557  0.48
2013 Syed R, Sundquist SM, Ratnam K, Zayit-Soudry S, Zhang Y, Crawford JB, MacDonald IM, Godara P, Rha J, Carroll J, Roorda A, Stepien KE, Duncan JL. High-resolution images of retinal structure in patients with choroideremia. Investigative Ophthalmology & Visual Science. 54: 950-61. PMID 23299470 DOI: 10.1167/iovs.12-10707  0.48
2013 Ratnam K, Västinsalo H, Roorda A, Sankila EM, Duncan JL. Cone structure in patients with usher syndrome type III and mutations in the Clarin 1 gene. Jama Ophthalmology. 131: 67-74. PMID 22964989 DOI: 10.1001/2013.jamaophthalmol.2  0.48
2012 Duncan JL, Roorda A, Navani M, Vishweswaraiah S, Syed R, Soudry S, Ratnam K, Gudiseva HV, Lee P, Gaasterland T, Ayyagari R. Identification of a novel mutation in the CDHR1 gene in a family with recessive retinal degeneration. Archives of Ophthalmology (Chicago, Ill. : 1960). 130: 1301-8. PMID 23044944 DOI: 10.1001/archophthalmol.2012.1906  0.48
2011 Duncan JL, Ratnam K, Birch DG, Sundquist SM, Lucero AS, Zhang Y, Meltzer M, Smaoui N, Roorda A. Abnormal cone structure in foveal schisis cavities in X-linked retinoschisis from mutations in exon 6 of the RS1 gene. Investigative Ophthalmology & Visual Science. 52: 9614-23. PMID 22110067 DOI: 10.1167/iovs.11-8600  0.48
2011 Chen Y, Ratnam K, Sundquist SM, Lujan B, Ayyagari R, Gudiseva VH, Roorda A, Duncan JL. Cone photoreceptor abnormalities correlate with vision loss in patients with Stargardt disease. Investigative Ophthalmology & Visual Science. 52: 3281-92. PMID 21296825 DOI: 10.1167/iovs.10-6538  0.48
2011 Talcott KE, Ratnam K, Sundquist SM, Lucero AS, Lujan BJ, Tao W, Porco TC, Roorda A, Duncan JL. Longitudinal study of cone photoreceptors during retinal degeneration and in response to ciliary neurotrophic factor treatment. Investigative Ophthalmology & Visual Science. 52: 2219-26. PMID 21087953 DOI: 10.1167/iovs.10-6479  0.48
2011 Duncan JL, Talcott KE, Ratnam K, Sundquist SM, Lucero AS, Day S, Zhang Y, Roorda A. Cone structure in retinal degeneration associated with mutations in the peripherin/RDS gene. Investigative Ophthalmology & Visual Science. 52: 1557-66. PMID 21071739 DOI: 10.1167/iovs.10-6549  0.48
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