Andrew Simpson

992 total citations
17 papers, 405 citations indexed

About

Andrew Simpson is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Neurology. According to data from OpenAlex, Andrew Simpson has authored 17 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Ophthalmology, 15 papers in Radiology, Nuclear Medicine and Imaging and 3 papers in Neurology. Recurrent topics in Andrew Simpson's work include Retinal Diseases and Treatments (9 papers), Retinal and Macular Surgery (9 papers) and Intraocular Surgery and Lenses (6 papers). Andrew Simpson is often cited by papers focused on Retinal Diseases and Treatments (9 papers), Retinal and Macular Surgery (9 papers) and Intraocular Surgery and Lenses (6 papers). Andrew Simpson collaborates with scholars based in United Kingdom, United States and Morocco. Andrew Simpson's co-authors include Timothy L. Jackson, Panos Kanavos, Federico Grimaccia, Elena Nicod, Aris Angelis, A Toby Prevost, Torin Shear, Michael J. Avram, Edward Hughes and Nicholas G. Dowell and has published in prestigious journals such as PLoS ONE, Ophthalmology and Investigative Ophthalmology & Visual Science.

In The Last Decade

Andrew Simpson

16 papers receiving 385 citations

Peers

Andrew Simpson

RNMI

OPHTH

NEURO

SURGE

Salvatore Parrulli Italy

Edmund Wong Singapore

А. Н. Куликов Russia

Lorenzo López-Guajardo Spain

Jeffrey Gale Canada

Dmitrii S. Maltsev Russia

S. Mizunoya Japan

Ayman G. Elnahry Egypt

Michaela Goldstein Israel

Amir Alhalel Israel

Salvatore Parrulli Italy

Andrew Simpson

283 ×0.8

RNMI

414 ×1.3

OPHTH

104 ×0.7

NEURO

15 ×0.5

SURGE

21 ×1.0

Citations per year, relative to Andrew Simpson Andrew Simpson (= 1×) peers Salvatore Parrulli

Countries citing papers authored by Andrew Simpson

Since Specialization

Citations

This map shows the geographic impact of Andrew Simpson'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 Andrew Simpson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andrew Simpson more than expected).

Fields of papers citing papers by Andrew Simpson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrew Simpson. 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 Andrew Simpson. The network helps show where Andrew Simpson may publish in the future.

Co-authorship network of co-authors of Andrew Simpson

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew Simpson. A scholar is included among the top collaborators of Andrew Simpson 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 Andrew Simpson. Andrew Simpson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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17 of 17 papers shown

Neffendorf, James E., Tracey Mare, Andrew Simpson, et al.. (2023). Effect of intravitreal anti-vascular endothelial growth factor treatment for neovascular age-related macular degeneration on renal function. Nephrology Dialysis Transplantation. 38(7). 1770–1772. 2 indexed citations

Simpson, Andrew, et al.. (2022). Determining vitreous viscosity using fluorescence recovery after photobleaching. PLoS ONE. 17(2). e0261925–e0261925. 8 indexed citations

Jackson, Timothy L., Andrew Simpson, James E. Neffendorf, et al.. (2022). Epimacular brachytherapy for previously treated neovascular age-related macular degeneration: month 36 results of the MERLOT randomised controlled trial. British Journal of Ophthalmology. 107(7). 987–992.

Jackson, Timothy L., Andrew Simpson, James E. Neffendorf, et al.. (2020). Evaluation of Month-24 Efficacy and Safety of Epimacular Brachytherapy for Previously Treated Neovascular Age-Related Macular Degeneration. JAMA Ophthalmology. 138(8). 835–835. 4 indexed citations

Petrarca, Robert, et al.. (2019). Intravitreal ranibizumab for persistent diabetic vitreous haemorrhage: a randomised, double‐masked, placebo‐controlled feasibility study.. Acta Ophthalmologica. 98(8). 1 indexed citations

Simpson, Andrew, et al.. (2018). Femtosecond laser-assisted cataract surgery in a public teaching hospital setting. BMC Ophthalmology. 18(1). 26–26. 12 indexed citations

Simpson, Andrew, et al.. (2018). Evaluation of eLearning for the teaching of undergraduate ophthalmology at medical school: a randomised controlled crossover study. Eye. 32(9). 1498–1503. 21 indexed citations

Neffendorf, James E., Andrew Simpson, David Steel, et al.. (2017). Intravitreal gas for symptomatic vitreomacular adhesion: a synthesis of the literature. Acta Ophthalmologica. 96(7). 685–691. 18 indexed citations

Jackson, Timothy L., Andrew Simpson, James E. Neffendorf, et al.. (2016). Epimacular Brachytherapy for Previously Treated Neovascular Age-Related Macular Degeneration (MERLOT). Ophthalmology. 123(6). 1287–1296. 10 indexed citations

10.

Greenberg, Steven B., Glenn S. Murphy, Torin Shear, et al.. (2015). Extracranial contamination in the INVOS 5100C versus the FORE-SIGHT ELITE cerebral oximeter: a prospective observational crossover study in volunteers. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 63(1). 24–30. 42 indexed citations

11.

Jackson, Timothy L., Elena Nicod, Aris Angelis, et al.. (2013). PARS PLANA VITRECTOMY FOR VITREOMACULAR TRACTION SYNDROME. Retina. 33(10). 2012–2017. 79 indexed citations

12.

Jackson, Timothy L., Elena Nicod, Andrew Simpson, et al.. (2013). SYMPTOMATIC VITREOMACULAR ADHESION. Retina. 33(8). 1503–1511. 67 indexed citations

13.

Jackson, Timothy L., Elena Nicod, Aris Angelis, et al.. (2013). VITREOUS ATTACHMENT IN AGE-RELATED MACULAR DEGENERATION, DIABETIC MACULAR EDEMA, AND RETINAL VEIN OCCLUSION. Retina. 33(6). 1099–1108. 53 indexed citations

14.

Simpson, Andrew, Nicholas G. Dowell, Timothy L. Jackson, Paul S. Tofts, & Edward Hughes. (2013). Measuring the Effect of Pars Plana Vitrectomy on Vitreous Oxygenation Using Magnetic Resonance Imaging. Investigative Ophthalmology & Visual Science. 54(3). 2028–2028. 25 indexed citations

15.

Simpson, Andrew. (2012). VITREOMACULAR ADHESION AND NEOVASCULAR AGE-RELATED MACULAR DEGENERATION. Survey of Ophthalmology. 32(6). 498–509. 59 indexed citations

16.

Simpson, Andrew, et al.. (2011). Black-on-clear piggyback technique for a black occlusive intraocular device in intractable diplopia. Journal of Cataract & Refractive Surgery. 38(1). 5–7. 3 indexed citations

17.

Simpson, Andrew, et al.. (2007). Infantile high myopia in Bohring-Opitz syndrome. Journal of American Association for Pediatric Ophthalmology and Strabismus. 11(5). 524–525. 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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