André J. Witkin

6.4k total citations · 2 hit papers
118 papers, 4.8k citations indexed

About

André J. Witkin is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Biomedical Engineering. According to data from OpenAlex, André J. Witkin has authored 118 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 112 papers in Ophthalmology, 84 papers in Radiology, Nuclear Medicine and Imaging and 29 papers in Biomedical Engineering. Recurrent topics in André J. Witkin's work include Retinal Diseases and Treatments (84 papers), Retinal Imaging and Analysis (60 papers) and Glaucoma and retinal disorders (38 papers). André J. Witkin is often cited by papers focused on Retinal Diseases and Treatments (84 papers), Retinal Imaging and Analysis (60 papers) and Glaucoma and retinal disorders (38 papers). André J. Witkin collaborates with scholars based in United States, Brazil and Germany. André J. Witkin's co-authors include Jay S. Duker, Caroline R. Baumal, Nadia K. Waheed, Elias Reichel, James G. Fujimoto, Talisa E. de Carlo, Mehreen Adhi, Joel S. Schuman, Marco A. Bonini Filho and Tony H. Ko and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

André J. Witkin

114 papers receiving 4.6k citations

Hit Papers

DETECTION OF MICROVASCULAR CHANGES IN EYES OF PATIENTS WI... 2015 2026 2018 2022 2015 2015 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. DETECTION OF MICROVASCULAR CHANGES IN EYES OF PATIENTS WITH DIABETES BUT NOT CLINICAL DIABETIC RETINOPATHY USING OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY
    2015 322 citations Talisa E. de Carlo, Mehreen Adhi et al. profile →
  2. Spectral-Domain Optical Coherence Tomography Angiography of Choroidal Neovascularization
    2015 320 citations Talisa E. de Carlo, Mehreen Adhi et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
André J. Witkin United States 38 4.5k 3.5k 728 445 288 118 4.8k
Mehreen Adhi United States 27 3.5k 0.8× 2.8k 0.8× 677 0.9× 295 0.7× 96 0.3× 64 3.8k
Talisa E. de Carlo United States 24 3.3k 0.7× 2.8k 0.8× 634 0.9× 185 0.4× 102 0.4× 55 3.6k
Stephan Michels Switzerland 34 4.6k 1.0× 3.1k 0.9× 538 0.7× 663 1.5× 151 0.5× 121 5.1k
Caroline R. Baumal United States 44 6.7k 1.5× 5.1k 1.5× 900 1.2× 540 1.2× 364 1.3× 199 7.2k
Enrico Borrelli Italy 38 4.6k 1.0× 3.7k 1.1× 331 0.5× 721 1.6× 208 0.7× 269 5.0k
Riccardo Sacconi Italy 34 3.8k 0.8× 3.0k 0.9× 237 0.3× 481 1.1× 228 0.8× 240 4.2k
Hideki Koizumi Japan 31 5.0k 1.1× 3.6k 1.0× 324 0.4× 439 1.0× 311 1.1× 83 5.3k
Christina J. Flaxel United States 38 5.7k 1.3× 4.3k 1.2× 701 1.0× 564 1.3× 196 0.7× 145 6.3k
James M. Klancnik United States 28 4.5k 1.0× 2.9k 0.8× 388 0.5× 558 1.3× 308 1.1× 50 4.8k
Zhongdi Chu United States 28 2.9k 0.6× 2.4k 0.7× 605 0.8× 181 0.4× 97 0.3× 92 3.2k

Countries citing papers authored by André J. Witkin

Since Specialization
Citations

This map shows the geographic impact of André J. Witkin's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by André J. Witkin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites André J. Witkin more than expected).

Fields of papers citing papers by André J. Witkin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by André J. Witkin. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by André J. Witkin. The network helps show where André J. Witkin may publish in the future.

Co-authorship network of co-authors of André J. Witkin

This figure shows the co-authorship network connecting the top 25 collaborators of André J. Witkin. A scholar is included among the top collaborators of André J. Witkin based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with André J. Witkin. André J. Witkin is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ali, Ferhina S., Sruthi Arepalli, Durga S. Borkar, et al.. (2025). Coring of Intravitreal Medication Vial Stoppers: A Report From the Research and Safety in Therapeutics Committee of the American Society of Retina Specialists. Journal of VitreoRetinal Diseases. 9(5). 546–549.
2.
3.
Won, Jungeun, Stefan B. Ploner, Anna Marmalidou, et al.. (2025). High-Resolution OCT Reveals Age-Associated Variation in the Region Posterior to the External Limiting Membrane. Translational Vision Science & Technology. 14(1). 16–16.
4.
Takahashi, Hiroyuki, Yun‐Chan Hwang, Jungeun Won, et al.. (2025). Evaluating Blood Flow Speed in Retinal Microaneurysms Secondary to Diabetic Retinopathy Using Variable Interscan Time Analysis OCTA. Translational Vision Science & Technology. 14(2). 27–27. 1 indexed citations
5.
Choi, Stephanie, Raul E. Ruiz‐Lozano, Michelle C. Liang, et al.. (2024). Visual and Anatomic Responses in Patients With Neovascular Age-Related Macular Degeneration and a Suboptimal Response to Anti-VEGF Therapy Switched to Faricimab. Journal of VitreoRetinal Diseases. 8(6). 643–650. 2 indexed citations
6.
Witkin, André J., et al.. (2023). Severe proliferative retinopathy in a patient with sickle cell trait. American Journal of Ophthalmology Case Reports. 30. 101824–101824. 2 indexed citations
7.
Chen, Siyu, Deepayan Kar, Jeffrey D. Messinger, et al.. (2023). Ultrahigh Resolution OCT Markers of Normal Aging and Early Age-related Macular Degeneration. SHILAP Revista de lepidopterología. 3(3). 100277–100277. 19 indexed citations
8.
Sorour, Osama, Mohamed Elsheikh, Siyu Chen, et al.. (2021). Mean macular intercapillary area in eyes with diabetic macular oedema after anti‐vascular endothelial growth factor therapy and its association with treatment response. Clinical and Experimental Ophthalmology. 49(7). 714–723. 5 indexed citations
9.
Levine, Emily S., Ivana Despotović, Eric M. Moult, et al.. (2020). Evaluating the long-term effects of anti-vascular endothelial growth factor therapy on choroidal neovascularization in age-related macular degeneration using optical coherence tomography angiography. Investigative Ophthalmology & Visual Science. 61(9).
10.
Konstantinou, Eleni K., Phillip X. Braun, Nihaal Mehta, et al.. (2020). Retinal Imaging Using a Confocal Scanning Laser Ophthalmoscope-Based High-Magnification Module. Ophthalmology Retina. 5(5). 438–449. 6 indexed citations
11.
Braun, Phillip X., Sarah M. Martin, Nihaal Mehta, et al.. (2020). Repeatability and Reproducibility of Photoreceptor Density Measurement in the Macula Using the Spectralis High Magnification Module. Ophthalmology Retina. 4(11). 1083–1092. 10 indexed citations
12.
Louzada, Ricardo Noguera, Eduardo A. Novais, Mehreen Adhi, et al.. (2016). Choroidal Neovascularization Analyzed on Ultra-High Speed Swept Source Optical Coherence Tomography Angiography Compared to Spectral Domain Optical Coherence Tomography Angiography. Investigative Ophthalmology & Visual Science. 57(12). 1 indexed citations
13.
Lu, Chen D., André J. Witkin, Nadia K. Waheed, et al.. (2016). Ultrahigh Speed Ophthalmic Surgical OCT for Intraoperative OCT Angiography and Widefield Imaging. Investigative Ophthalmology & Visual Science. 57(12). 466–466. 1 indexed citations
14.
Cole, Emily, Sabin Dang, Eduardo A. Novais, et al.. (2016). Automated Ischemia Segmentation using OCT Angiography in Diabetic Retinopathy. Investigative Ophthalmology & Visual Science. 57(12). 447–447. 2 indexed citations
15.
Salz, David A., Talisa E. de Carlo, Mehreen Adhi, et al.. (2015). Prototype Ultra-High Speed Swept Source Optical Coherence Tomography Angiography compared with Intravenous Fluorescein Angiography in Diabetic Retinopathy. Investigative Ophthalmology & Visual Science. 56(7). 3341–3341. 2 indexed citations
16.
Carlo, Talisa E. de, Daniela Ferrara, Caroline R. Baumal, et al.. (2015). Optical coherence tomography angiography (OCTA) detection of choroidal neovascularization (CNV) in chronic central serous chorioretinopathy (CSCR). Investigative Ophthalmology & Visual Science. 56(7). 3350–3350. 2 indexed citations
17.
Alasil, Tarek, Daniela Ferrara, Mehreen Adhi, et al.. (2014). En Face Imaging of the Choroid in Polypoidal Choroidal Vasculopathy Using Swept-Source Optical Coherence Tomography. DSpace@MIT (Massachusetts Institute of Technology). 1 indexed citations
18.
Liu, Jonathan, André J. Witkin, Mehreen Adhi, et al.. (2013). Enhanced Vitreal Imaging of the Vitreoretinal Interface in Normal Eyes Using Swept-Source OCT. Investigative Ophthalmology & Visual Science. 54(15). 3167–3167. 1 indexed citations
19.
Ho, Joseph, André J. Witkin, Yueli Chen, et al.. (2010). Documentation of Intraretinal Retinal Pigment Epithelium Migration via High-Speed Ultrahigh-Resolution Optical Coherence Tomography. DSpace@MIT (Massachusetts Institute of Technology). 2 indexed citations
20.
Vuong, Laurel N., Vivek J. Srinivasan, André J. Witkin, et al.. (2008). The evolution of spectral-domain optical coherence tomography. 39–44. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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