Dr Aiswaryah Radhakrishnan
Associate Professor
Department : Optometry
Email : aiswaryr@srmist.edu.in
Introduction:
Dr. Aiswaryah Radhakrishnan is an Associate Professor at the Department of Optometry at SRM Medical College Hospital and Research Centre, SRM Institute of Science and Technology. She has over 16 years teaching experience. She completed her doctorate in optics and presbyopia. She currently teaches optics and evidence based practice and is involved in research in the field of optical instrumentation, visual Psychophysics and sports vision
Educational Qualifications:
| Degree | Year | Name of College & University | Registration number with date of registration |
Name of State Medical council |
|---|---|---|---|---|
| B Optom | 2002-2006 | Elite School of Optometry, Birla Institute of Technology and Science, Pilani, Rajasthan | NA | NA |
| M Optom | 2006-2008 | Elite School of Optometry, Birla Institute of Technology and Science, Pilani, Rajasthan | NA | NA |
| PhD Optometry | 2012-2016 | Spanish National Research Council, Complutense University of Madrid | NA | NA |
Details of Teaching experience till date:
| Designation | Department | Institution | From | To |
|---|---|---|---|---|
| Lecturer | Optometry | Elite School Optometry | 2006-08-01 | 2011-10-01 |
| Assistant Professor | Optometry | SRM Medical College Hospital & Research Centre, SRMIST | 2018-07-01 | 2022-10-01 |
| Associate Professor | Optometry | SRM Medical College Hospital & Research Centre, SRMIST | 2022-10-01 | Till Date |
Research & Publications :
- Muthukumar, K. A., Nandi, D., Ranjan, P., Ramachandran, K., Pj, S., Ghosh, A., Radhakrishnan, A. & Janardhanan, R. (2025). Integrating electrocardiogram and fundus images for early detection of cardiovascular diseases. Scientific Reports, 15(1), 4390.
- Rout S, Radhakrishnan, A. (2025). Comparing quality of life difference between diabetics and non-diabetics during the SARS-CoV-2 pandemic and post-pandemic: A web-based cross-sectional study India. Journal of Associated Medical Sciences, Vol. 58 No. 1
- Balakrishnan K, Lawrence P & Radhakrishnan R (2024). Comparison of Photochromic Vs Non-Photochromic Contact Lenses in Indoor and Outdoor Conditions. Journal of Ocular Sciences and Ophthalmology, 5(2): 180056
- Rout S & Radhakrishnan A,: An Early Decline of Cognitive Functions in Healthy Individuals with Family History of Diabetes in South India: A comparative analysis with diabetics and healthy control (2024). International Journal of Nutrition, Pharmacology, Neurological Diseases, 14(3), 355-362.
- Edayath A, Radhakrishnan A, Siddharth A, Maheshwaran R, Ramasubramaniam V & Senthilkumar D (2024) Comparison of OSDI Score & Conjunctival Ultraviolet Autofluorescence in Normals and Dry Eye Patients. Journal of Ocular Sciences and Ophthalmology, 5(2): 180038.
- Rout S, Radhakrishnan A, & Margabandu A. (2024). Analyzing foveal slope and retinal thickness in diabetics and healthy individuals with and without diabetic family history in South India for early neuronal damage prediction. International Journal of Nutrition, Pharmacology, Neurological Diseases, 14(3), 355-362.
- Bharadwaj, S. R., Narayanan, A., Chande, P., Ramani, K. K., Satgunam, P., & Radhakrishnan, A. (2024). A century's worth of optometry in India: Growth, present status, and the future. Optometry and Vision Science, 101(3), 131-133.
- Narayanan A, Ramani K, Radhakrishnan A, Satgunam P, Lakshminarayan V, Bharadwaj S (2023) Optometry in India: Vision of Professor Jay M Enoch and its present status. Asian Journal of Physics, 127-135
- Anantharaman D, Radhakrishnan A, Anantharaman V. Subjective Dry Eye Symptoms in Pregnant Women–A SPEED Survey. Journal of Pregnancy. 2023 Jan 4;2023.
- Radhakrishnan A, Balakrishnan M, Behera SS, Raghunandhan R: Role of reading medium and audio distractors on Word Search. J Optometry. DOI:10.1016/j.optom.2021.12.004
- Radhakrishnan A, Ramasubramanian VS: Fixational Performance and Visual Function changes underwater in normal eyes. Investigative Ophthalmology & Visual Science. 2021; 62 (8), 2822-2822
- Marcos S, Benedí‐García C, Aissati S, Gonzalez‐Ramos A, Lago C, Radhakrishnan A, Romero M, Vedhakrishnan S, Sawides L, Vinas M: VIOBIO Lab Adaptive Optics: Technology and Applications by Women Vision Scientists. Ophthalmic and Phys Optics. 2020; 40: 75-87.
- Radhakrishnan A, Dorronsoro, C., & Marcos, S. Optical, perceptual and adaptational implications of different presbyopic corrections. Optica. 2020; 53 (2), 1-15
- Radhakrishnan A, Pascual D, Marcos S, Dorronsoro C: Vision with different presbyopia corrections simulated with a portable binocular visual simulator. PloS One. 2019; https://doi.org/10.1371/journal.pone.0221144.
- Venkataraman A, Radhakrishnan A, Dorronsoro C, Lundstrom L, Marcos S: Role of parafovea in blur perception. Vis Res. 2017; 138:59-65.
- Vinas M, Dorronsoro C, Radhakrishnan A, Benedi-Garcia C, LaVilla EA, Schwiegerling J, Marcos S: Comparison of vision through surface modulated and spatial light modulated multifocal optics. Biomed Opt Exp. 2017; 8(4):2055-2068.
- Vinas M, Dorronsoro C, Gonzales V, Corte D, Radhakrishnan A, Marcos S: Testing vision with angular and radial multifocal designs using Adaptive Optics. Vis Res. 2017; 132:85-96.
- Dorronsoro C, Radhakrishnan A, de Gracia P, Sawides L, Marcos S: Perceived image quality with simulated segmented bifocal corrections. Biomed Opt Exp. 2016; 7(11):4388-4399.
- Radhakrishnan A, Dorronsoro C, Marcos S: Differences in visual quality with orientation of a rotationally asymmetric bifocal intraocular lens design. J Cat Ref Surg. 2016; 42(9):1276- 1287.
- Dorronsoro C, Radhakrishnan A, Alonso-Sanz JR, Pascual D, Velasco-Ocana M, Perez-Merino P, Marcos S: Portable simultaneous vision device to simulate multifocal corrections. Optica. 2016; 3(8): 918-924
- Radhakrishnan A, Dorronsoro C, Sawides L, Peli E, Marcos S. Single neural code for blur in subjects with different interocular optical blur orientation. J Vis. 2015; 9(3): e93089.
- Radhakrishnan A, Dorronsoro C, Sawides L, Webster M, Marcos S: A cyclopean neural mechanism compensating for optical differences between the eyes. Curr Biol. 2015; 25(5): R188-189.
- Radhakrishnan A, Dorronsoro C, Sawides L, Marcos S. Short term neural adaptation to simultaneous bifocal vision. PLoS One. 2014; 9(3): e93089.
- Padmanabhan P, Radhakrishnan A, Venkataraman A, Gupta N, Srinivasan B. Corneal changes following collagen cross linking and simultaneous topography guided photoablation with collagen cross linking for keratoconus. Indian J Ophthalmol. Feb 2014; 62(2): 229–235.
- Padmanabhan P, Radhakrishnan A, Venkataraman A. Post-LASIK keratectasia triggered by eye rubbing and treated with Topography guided ablation and collagen cross-linking – A Case Report. Cornea. 2012; 31(5):575-580.
- Padmanabhan P, Radhakrishnan A, Natarajan R. Pregnancy-Triggered Iatrogenic (Post-Laser In Situ Keratomileusis) Corneal Ectasia-A Case Report. Cornea. 2010; 29 (5): 569-572.
Awards & Acheivements :
- PFA Travel Grant by Council of Scientific and Industrial Research, 2022, India
- Start-up Research Grant by Science and Engineering Research Board, as Principal Investigator, 2019, India.
- Runner up-Justiniano Casas award by Spanish Optical Society, July 2018, Castellon, Spain.
- Irvin M Borish-Essilor Ezell fellow, American Academy of Optometry, 2016, Anaheim, California.
- Marie Curie Fellowship for Early Stage Researcher, ITN Optical and Adaptational Limits of Vision, February 2012 – February 2014, Institute of Optics, Madrid, Spain.
- Ruby Banik award for the best research paper in Ophthalmology and vision science, Medical Research Foundation, 2009, Chennai, India.
- Sri R Sivaraman Memorial Endowment Prize for the best research paper in M. Phil., Elite School of Optometry, 2008, Chennai, India.
- Best research paper award for “Anterior corneal aberrations in Keratoconus”, 33rd All India optometry Conference, 2007, Goa, India.
- Sri S M Mehta award for excellence in Nutrition, Elite School of Optometry, 2006, Chennai, India.
- Sri R Sankaranarayanan award for excellence in Low vision Aids, Elite School of Optometry, 2006, Chennai, India
- First prize in Bausch & Lomb Optometry Quiz - National level, 2005, Kajuraho, India.