Usha Chakravarthy

Active 1989–2025

182
Papers
30,010
Citations
83
h-index
170
i10-index

Citations

Citations per year for Usha Chakravarthy1993: 1 citations1994: 7 citations1995: 3 citations1996: 5 citations1997: 7 citations1998: 14 citations1999: 13 citations2000: 18 citations2001: 17 citations2002: 22 citations2003: 25 citations2004: 18 citations2005: 20 citations2006: 17 citations2007: 58 citations2008: 59 citations2009: 62 citations2010: 61 citations2011: 57 citations2012: 94 citations2013: 137 citations2014: 143 citations2015: 160 citations2016: 174 citations2017: 164 citations2018: 223 citations2019: 916 citations2020: 1,222 citations2021: 1,307 citations2022: 1,053 citations2023: 895 citations2024: 1,777 citations2025: 954 citations2026: 78 citations

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 2,532 citing papers, 19.1% of this breakdownChina: 1,280 citing papers, 9.7% of this breakdownUnited Kingdom: 1,207 citing papers, 9.1% of this breakdownGermany: 709 citing papers, 5.4% of this breakdownItaly: 615 citing papers, 4.6% of this breakdownAustralia: 600 citing papers, 4.5% of this breakdownSwitzerland: 415 citing papers, 3.1% of this breakdownSingapore: 390 citing papers, 3% of this breakdownFrance: 387 citing papers, 2.9% of this breakdownIndia: 383 citing papers, 2.9% of this breakdownJapan: 356 citing papers, 2.7% of this breakdownSpain: 334 citing papers, 2.5% of this breakdown
0%19.1%Other 30.5%

Fields

  • Medicine76.8%
  • Biochemistry, Genetics and Molecular Biology10%
  • Neuroscience4.3%
  • Computer Science1.8%
  • Immunology and Microbiology1.8%
  • Engineering1.6%
  • Other3.7%

Topics

  • Retinal Diseases and Treatments19.2%
  • Retinal Imaging and Analysis11.5%
  • Ophthalmology and Visual Impairment Studies7.1%
  • Glaucoma and retinal disorders6.4%
  • Retinal and Optic Conditions3.6%
  • Retinal Development and Disorders3.6%
  • Other48.6%

Coauthors

All papers

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  1. A foundation model for generalizable disease detection from retinal images

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Usha Chakravarthy, Ruth Hogg, Euan Paterson, Jayne V. Woodside, Tünde Pető, Gareth J. McKay, Bernadette McGuinness, Paul J. Foster, Konstantinos Balaskas, Anthony P. Khawaja, Nikolas Pontikos, Jugnoo S. Rahi, Gerassimos Lascaratos, Praveen J. Patel, Michelle Chan, Sharon Chua, Alexander Day, Parul Desai, Cathy Egan, Marcus Fruttiger, David F. Garway‐Heath, Alison J. Hardcastle, Peng T. Khaw, Tony Moore, Sobha Sivaprasad, Nicholas G. Strouthidis, Dhanes Thomas, Adnan Tufail, Ananth C. Viswanathan, Bal Dhillon, Tom MacGillivray, Cathie Sudlow, Véronique Vitart, Alex S. F. Doney, Emanuele Trucco, Jeremy A. Guggeinheim, James E. Morgan, Christopher J. Hammond, Katie Williams, Pirro G. Hysi, Simon Harding, Yalin Zheng, Robert Luben, Philip J. Luthert, Zihan Sun, Martin McKibbin, Eoin O’Sullivan, Richard A. Oram, Mike Weedon, Christopher G. Owen, Alicja R. Rudnicka, Naveed Sattar, David Steel, Irene Stratton, Robyn J. Tapp, Max Yates, Axel Petzold, Savita Madhusudhan, André Altmann, Aaron Lee, Eric J. Topol, Alastair K. Denniston, Daniel C. Alexander, Pearse A. Keane - Nature 2023 cited by 925

  2. Global causes of blindness and distance vision impairment 1990–2020: a systematic review and meta-analysis

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Jaewan Choi, Maria Vittoria Cicinelli, Nathan Congdon, Reza Dana, Rakhi Dandona, Lalit Dandona, Aditi Das, Iva Dekaris, Monte A. Del Monte, Jenny P Deva, Laura E. Dreer, Leon B. Ellwein, Marcela Frazier, Kevin D. Frick, David S. Friedman, João M. Furtado, Hua Gao, Gus Gazzard, Ronnie George, Stephen Gichuhi, Víctor García González, Billy R. Hammond, M. Elizabeth Hartnett, Minguang He, J. Fielding Hejtmancik, Flávio Hirai, John J. Huang, April Ingram, Jonathan Javitt, Jost B. Jonas, Charlotte E. Joslin, Jill Keeffe, John H. Kempen, Moncef Khairallah, Rohit Khanna, Judy Kim, George Ι. Lambrou, Van Charles Lansingh, Paolo Lanzetta, Janet L Leasher, Jennifer I. Lim, Hans Limburg, Kaweh Mansouri, Anu Mathew, Alan R. Morse, Beatriz Muñoz, David C. Musch, Kovin Naidoo, Vinay Nangia, M. Palaiou, Maurízio Battaglia Parodi, Fernando Yaacov Peña, Konrad Pesudovs, Tünde Pető, Harry A. Quigley, Murugesan Raju, Pradeep Ramulu, Zane Rankin, Serge Resnikoff, Dana Reza, Alan L. Robin, Luca Rossetti, Jinan Saaddine, Mya Sandar, Janet B. Serle, Tueng T. Shen, Rajesh Shetty, Pamela C. Sieving, Juan Carlos Silva, Alex Silvester and 17 more - The Lancet Global Health 2017 cited by 3,437

  3. Age-related macular degeneration

    Authors: , , , , , , , - Nature Reviews Disease Primers 2021 cited by 936

  4. Clinical Classification of Age-related Macular Degeneration

    Authors: , , , , , , - Ophthalmology 2013 cited by 1,820

  5. Consensus Definition for Atrophy Associated with Age-Related Macular Degeneration on OCT

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , - Ophthalmology 2017 cited by 872

  6. Consensus Nomenclature for Reporting Neovascular Age-Related Macular Degeneration Data

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Karl G. Csaky, Jordi Monés, Daniel Pauleikhoff, Ramin Tadayoni, James G. Fujimoto - Ophthalmology 2019 cited by 791

  7. Age-Related Macular Degeneration

    Authors: , , - JAMA 2024 cited by 463

  8. Magnitude, temporal trends, and projections of the global prevalence of blindness and distance and near vision impairment: a systematic review and meta-analysis

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Maria Vittoria Cicinelli, Nathan Congdon, Reza Dana, Rakhi Dandona, Lalit Dandona, Aditi Das, Iva Dekaris, Monte A. Del Monte, Jenny P Deva, Laura E. Dreer, Leon B. Ellwein, Marcela Frazier, Kevin D. Frick, David S. Friedman, João M. Furtado, Hua Gao, Gus Gazzard, Ronnie George, Stephen Gichuhi, Víctor García González, Billy R. Hammond, M. Elizabeth Hartnett, Minguang He, J. Fielding Hejtmancik, Flávio Hirai, John J. Huang, April Ingram, Jonathan Javitt, Jost Jonas, Charlotte E. Joslin, Jill Keeffe, John H. Kempen, Moncef Khairallah, Rohit Khanna, Judy Kim, George Ι. Lambrou, Van Charles Lansingh, Paolo Lanzetta, Janet L Leasher, Jennifer I. Lim, Hans Limburg, Kaweh Mansouri, Anu Mathew, Alan R. Morse, Beatriz Muñoz, David C. Musch, Kovin Naidoo, Vinay Nangia, M. Palaiou, Maurízio Battaglia Parodi, Fernando Yaacov Peña, Konrad Pesudovs, Tünde Pető, Harry A. Quigley, Murugesan Raju, Pradeep Ramulu, Serge Resnikoff, Alan L. Robin, Luca Rossetti, Jinan Saaddine, Mya Sandar, Janet B. Serle, Tueng T. Shen, Rajesh Shetty, Pamela C. Sieving, Juan Carlos Silva, Alex Silvester, Rita S. Sitorus, Dwight Stambolian, Gretchen A Stevens and 15 more - The Lancet Global Health 2017 cited by 2,234

  9. Incomplete Retinal Pigment Epithelial and Outer Retinal Atrophy in Age-Related Macular Degeneration

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , - Ophthalmology 2019 cited by 296

  10. Proposed Lexicon for Anatomic Landmarks in Normal Posterior Segment Spectral-Domain Optical Coherence Tomography

    Authors: , , , - Ophthalmology 2014 cited by 858

  11. Guidelines for the Management of Diabetic Macular Edema by the European Society of Retina Specialists (EURETINA)

    Authors: , , , , , , , , , - Ophthalmologica 2017 cited by 706

  12. Imaging Features Associated with Progression to Geographic Atrophy in Age-Related Macular Degeneration

    Authors: , , , , , , , , , , , , , , - Ophthalmology Retina 2020 cited by 158

  13. Defining response to anti-VEGF therapies in neovascular AMD

    Authors: , , , , , , , , , , , , , , , - Eye 2015 cited by 347

  14. Clinical risk factors for age-related macular degeneration: a systematic review and meta-analysis

    Authors: , , , , , , , , - BMC Ophthalmology 2010 cited by 837

  15. Visual Function Decline Resulting from Geographic Atrophy

    Authors: , , , , , , , , , , , , , - Ophthalmology Retina 2020 cited by 106

  16. Imaging Protocols in Clinical Studies in Advanced Age-Related Macular Degeneration

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , - Ophthalmology 2017 cited by 233

  17. Impact of macular fluid volume fluctuations on visual acuity during anti-VEGF therapy in eyes with nAMD

    Authors: , , , , , , , - Eye 2021 cited by 130

  18. Clinical efficacy of intravitreal aflibercept versus panretinal photocoagulation for best corrected visual acuity in patients with proliferative diabetic retinopathy at 52 weeks (CLARITY): a multicentre, single-blinded, randomised, controlled, phase 2b, non-inferiority trial

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Adam H. Ross, Amira Stylianides, James Talks, Usha Chakravarthy, Simon Harding, Tünde Pető, Seow Tien Yeo, Alistair Laidlaw, Winfried M. K. Amoaku, Gillian Hood, G. A. Hitman, Daniel Preece, Paul Burns, Sarah Walker, Evelyn Mensah, Niral Karia - The Lancet 2017 cited by 387

  19. Subthreshold Nanosecond Laser Intervention in Age-Related Macular Degeneration

    Authors: , , , , , , , , , , , , , , , , , , , , , - Ophthalmology 2018 cited by 200

  20. Increased High-Density Lipoprotein Levels Associated with Age-Related Macular Degeneration

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Cornelia M. van Duijn, Cécile Delcourt, Caroline C. W. Klaver, Niyazi Acar, Lebriz Altay, Eleftherios Anastosopoulos, Augusto Azuara‐Blanco, Tos Berendschot, Tos Berendschot, Arthur A. Bergen, Geir Bertelsen, Christine Binquet, Alan Bird, Martin Bobák, Morten B. Larsen, Camiel J. F. Boon, Rupert Bourne, Lionel Brétillon, Rebecca Broe, Alain M. Bron, Gabriëlle Buitendijk, Maria Luz Cachulo, Vittorio Capuano, Isabelle Carrière, Usha Chakravarthy, Michelle Chan, Petrus Chang, Johanna M. Colijn, Audrey Cougnard-Grégoire, Angela J. Cree, Catherine Creuzot‐Garcher, Phillippa Cumberland, José Cunha‐Vaz, Vincent Daïen, Eiko de Jong, Gábor Deák, Cécile Delcourt, Marie-Noëlle Delyfer, Anneke Den Hollander, Martha Dietzel, Maja Gran Erke, Pedro Faria, Cláudia Farinha, Sascha Fauser, Robert P. Finger, Astrid Fletcher, Paul J. Foster, Panayiota Founti, Theo G. M. F. Gorgels, Jakob Grauslund, Franz Grus, Christopher Hammond, Thomas J. Heesterbeek, Hans-Werner Hense, Manuel Hermann, René Hoehn, Ruth Hogg, Frank G. Holz, Carel B. Hoyng, Nomdo M. Jansonius, Sarah Janssen, Eiko de Jong, Anthony P. Khawaja, Caroline C. W. Klaver, Jean-François Korobelnik, Julia Lamparter, Mélanie Le Goff, Terho Lehtimäki, Irene Leung, Andrew Lotery and 94 more - Ophthalmology 2018 cited by 156

  21. Retinal Optical Coherence Tomography Features Associated With Incident and Prevalent Parkinson Disease

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Tasanee Braithwaite, Roxana O. Carare, Usha Chakravarthy, Michelle Chan, Sharon Chua, Alexander Day, Parul Desai, Bal Dhillon, Andrew D. Dick, Alex S. F. Doney, Cathy Egan, Sarah Ennis, Marcus Fruttiger, John EJ Gallacher, David F. Garway‐Heath, Jane Whitney Gibson, Jeremy A. Guggeinheim, Christopher J. Hammond, Alison J. Hardcastle, Simon Harding, Ruth Hogg, Pirro G. Hysi, Peng T. Khaw, Gerassimos Lascaratos, Thomas J. Littlejohns, Andrew Lotery, Robert Luben, Philip J. Luthert, Tom MacGillivray, Sarah Mackie, Bernadette McGuiness, Gareth J. McKay, Marin McKibbin, Tony Moore, James E Morgan, Eoin O’Sullivan, Richard A. Oram, Christopher G. Owen, Euan Paterson, Tünde Pető, Alicja R. Rudnicka, Naveed Sattar, Jay Self, Panagiotis I. Sergouniotis, Sobha Sivaprasad, David Steel, Irene Stratton, Nicholas G. Strouthidis, Cathie Sudlow, Zihan Sun, Robyn J. Tapp, Dhanes Thomas, Emanuele Trucco, Adnan Tufail, Véronique Vitart, Ananth C. Viswanathan, Mike Weedon, Cathy Williams, Katie Williams, Jayne V. Woodside, MaxM. Yates, Jennifer Yip, Yalin Zheng - Neurology 2023 cited by 86

  22. Alternative treatments to inhibit VEGF in age-related choroidal neovascularisation: 2-year findings of the IVAN randomised controlled trial

    Authors: , , , , , , - The Lancet 2013 cited by 753

  23. Prevalence of Age-Related Macular Degeneration in Europe

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Vaibhav Bhatia, Shomi S. Bhattacharya, Marc Biarnés, Anna Borrell, Sebastian Bühren, Sofia M. Calado, Johanna M. Colijn, Audrey Cougnard‐Grégoire, Sascha Dammeier, Eiko K. de Jong, Berta de la Cerda, Cécile Delcourt, Anneke I. den Hollander, Francisco J. Diaz‐Corrales, Sigrid Diether, Eszter Emri, Tanja Endermann, Lucia L. Ferraro, Míriam Garcia, Thomas J. Heesterbeek, Sabina Honisch, Carel B. Hoyng, Eveline Kersten, Ellen Kilger, Caroline C.W. Klaver, Hanno Langen, Imre Lengyel, Philip J. Luthert, Cyrille Maugeais, Magda A. Meester‐Smoor, B. Merle, Jordi Monés, Everson Nogoceke, Tünde Pető, Frances M. Pool, Eduardo Rodríguez, Marius Ueffing, Karl Ulrich Bartz‐Schmidt, Elisabeth M. van Leeuwen, Timo Verzijden, Markus Zumbansen, Niyazi Acar, Eleftherios Anastosopoulos, Augusto Azuara‐Blanco, Arthur A. Bergen, Geir Bertelsen, Christine Binquet, Alan Bird, Lionel Brétillon, Alain M. Bron, Gabriëlle Buitendijk, Maria Luz Cachulo, Usha Chakravarthy, Michelle Chan, Petrus Chang, Johanna M. Colijn, Audrey Cougnard‐Grégoire, Catherine Creuzot-Garcher, Philippa Cumberland, José Cunha‐Vaz, Vincent Daïen, Gábor Deák, Cécile Delcourt, Marie‐Noëlle Delyfer, Anneke Den Hollander, Martha Dietzel, Maja Gran Erke, Sascha Fauser, Robert P. Finger, Astrid Fletcher and 66 more - Ophthalmology 2017 cited by 495

  24. Association of Pegcetacoplan With Progression of Incomplete Retinal Pigment Epithelium and Outer Retinal Atrophy in Age-Related Macular Degeneration

    Authors: , , , , , , , , , , , , - JAMA Ophthalmology 2022 cited by 65