Steven A. Koopmans

1.1k total citations
39 papers, 855 citations indexed

About

Steven A. Koopmans is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Steven A. Koopmans has authored 39 papers receiving a total of 855 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Ophthalmology, 25 papers in Radiology, Nuclear Medicine and Imaging and 14 papers in Epidemiology. Recurrent topics in Steven A. Koopmans's work include Intraocular Surgery and Lenses (27 papers), Corneal surgery and disorders (17 papers) and Ophthalmology and Visual Impairment Studies (14 papers). Steven A. Koopmans is often cited by papers focused on Intraocular Surgery and Lenses (27 papers), Corneal surgery and disorders (17 papers) and Ophthalmology and Visual Impairment Studies (14 papers). Steven A. Koopmans collaborates with scholars based in Netherlands, Mexico and Germany. Steven A. Koopmans's co-authors include Thom Terwee, Aart C. Kooijman, Theo G. van Kooten, Henk J. Haitjema, Johanna M. M. Hooymans, Nomdo M. Jansonius, Eva A. Jaarsma, Roel Kuijer, Rienk Dekker and Pieter U. Dijkstra and has published in prestigious journals such as Biomaterials, Journal of Controlled Release and Biomacromolecules.

In The Last Decade

Steven A. Koopmans

38 papers receiving 827 citations

Peers

Countries citing papers authored by Steven A. Koopmans

Since Specialization

Citations

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

Fields of papers citing papers by Steven A. Koopmans

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Steven A. Koopmans. 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 Steven A. Koopmans. The network helps show where Steven A. Koopmans may publish in the future.

Co-authorship network of co-authors of Steven A. Koopmans

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Nanofiber-based hydrogels with extracellular matrix-based synthetic peptides for the prevention of capsular opacification 2015 ·Experimental Eye Research ·(unknown), (unknown), Menno R. de Jong, Roel Kuijer, Theo G. van Kooten, Steven A. Koopmans	9
2	Changes in lens stiffness due to capsular opacification in accommodative lens refilling 2015 ·Experimental Eye Research ·(unknown), Prashant K. Sharma, Theo G. van Kooten, Steven A. Koopmans	6
3	Prevention of capsule opacification after accommodating lens refilling: Pilot study of strategies evaluated in a monkey model 2014 ·Journal of Cataract & Refractive Surgery ·Steven A. Koopmans, Thom Terwee, (unknown), H. Martin, Sönke Langner, Oliver Stachs, Theo G. van Kooten	11
4	Preservation of enucleated porcine eyes for use in a wet laboratory 2014 ·Journal of Cataract & Refractive Surgery ·(unknown), Steven A. Koopmans	4
5	Barriers to and Facilitators of Sports Participation in People With Visual Impairments 2014 ·Adapted Physical Activity Quarterly ·Eva A. Jaarsma, Rienk Dekker, Steven A. Koopmans, Pieter U. Dijkstra, (unknown)	73
6	Describing the Corneal Shape after Wavefront-Optimized Photorefractive Keratectomy 2014 ·Optometry and Vision Science ·Tim de Jong, Robert H.J. Wijdh, Steven A. Koopmans, Nomdo M. Jansonius	3
7	Shape of the anterior cornea: Comparison of height data from 4 corneal topographers 2013 ·Journal of Cataract & Refractive Surgery ·Tim de Jong, (unknown), M. Dubbelman, Steven A. Koopmans, Nomdo M. Jansonius	30
8	Prevention of capsular opacification after accommodative lens refilling surgery in rabbits 2011 ·Biomaterials ·Steven A. Koopmans, Thom Terwee, Theo G. van Kooten	11
9	A comparative study on the viscoelastic properties of human and animal lenses 2011 ·Experimental Eye Research ·Prashant K. Sharma, H.J. Busscher, Thom Terwee, Steven A. Koopmans, Theo G. van Kooten	41
10	Intraocular degradation behavior of crosslinked and linear poly(trimethylene carbonate) and poly(d,l-lactic acid) 2011 ·Biomaterials ·(unknown), Steven A. Koopmans, Leonoor I. Los, Roelofje J. van der Worp, (unknown), Johanna M. M. Hooymans, Jan Feijén, Dirk W. Grijpma	27
11	Comparison of Optical Performance in Eyes Implanted with Aspheric Foldable, Spherical Foldable, and Rigid PMMA IOLs 2010 ·Journal of Refractive Surgery ·(unknown), Nomdo M. Jansonius, Steven A. Koopmans, Aart C. Kooijman	2
12	Straylight measurements in pseudophakic eyes with natural and dilated pupils: One-year follow-up 2010 ·Journal of Cataract & Refractive Surgery ·(unknown), Steven A. Koopmans, Johanna M. M. Hooymans, Nomdo M. Jansonius, Aart C. Kooijman	14
13	Clinical comparison of the optical performance of aspheric and spherical intraocular lenses 2009 ·Journal of Cataract & Refractive Surgery ·(unknown), Steven A. Koopmans, Nomdo M. Jansonius, Aart C. Kooijman	26
14	Development of a ciliary muscle–driven accommodating intraocular lens 2008 ·Journal of Cataract & Refractive Surgery ·(unknown), Thom Terwee, Steven A. Koopmans, M. Dubbelman, Rob G. L. van der Heijde, Rob M. Heethaar	9
15	Relationship between contrast sensitivity and spherical aberration 2008 ·Journal of Cataract & Refractive Surgery ·(unknown), Nomdo M. Jansonius, Steven A. Koopmans, Thom Terwee, Aart C. Kooijman	20
16	Written case reports as assessment of the elective student clerkship: consistency of central grading and comparison with ratings of clinical performance 2004 ·Medical Teacher ·Willemina M. Molenaar, Jan‐Jaap Reinders, Steven A. Koopmans, (unknown), (unknown)	4
17	Effect of infusion bottle height on lens power after lens refilling with and without a plug 2003 ·Journal of Cataract & Refractive Surgery ·Steven A. Koopmans, Thom Terwee, Henk J. Haitjema, J. Barkhof, Aart C. Kooijman	10
18	Quality of care from the perspective of the cataract patient 2002 ·Journal of Cataract & Refractive Surgery ·Marjan D. Nijkamp, H. Sixma, (unknown), (unknown), Steven A. Koopmans, Bart van den Borne, Fred Hendrikse, Rudy M.M.A. Nuijts	22
19	Cataract surgery and anticoagulants 1996 ·Documenta Ophthalmologica ·Steven A. Koopmans, Gabriël van Rij	12
20	Clinical evaluation of two non-contact tonometers 1991 ·Documenta Ophthalmologica ·Steven A. Koopmans, A. C. Kooijman, Gabriël van Rij, (unknown), (unknown)	5

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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