Sverker Norrby

2.5k total citations · 1 hit paper
35 papers, 1.9k citations indexed

About

Sverker Norrby is a scholar working on Ophthalmology, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Sverker Norrby has authored 35 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Ophthalmology, 27 papers in Epidemiology and 25 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Sverker Norrby's work include Ophthalmology and Visual Impairment Studies (27 papers), Intraocular Surgery and Lenses (24 papers) and Corneal surgery and disorders (23 papers). Sverker Norrby is often cited by papers focused on Ophthalmology and Visual Impairment Studies (27 papers), Intraocular Surgery and Lenses (24 papers) and Corneal surgery and disorders (23 papers). Sverker Norrby collaborates with scholars based in Netherlands, Sweden and Austria. Sverker Norrby's co-authors include Pablo Artal, Patricia Piers, Gabor Koranyi, Antonio Guirao, Claudio González, M. Redondo, Nomdo M. Jansonius, Eva Lydahl, Henk A Weeber and Nino Hirnschall and has published in prestigious journals such as Biomaterials, Biomacromolecules and Investigative Ophthalmology & Visual Science.

In The Last Decade

Sverker Norrby

34 papers receiving 1.7k citations

Hit Papers

Sources of error in intraocular lens power calculation 2008 2026 2014 2020 2008 100 200 300 400
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. Sources of error in intraocular lens power calculation
    2008 476 citations Sverker Norrby Journal of Cataract & Refractive Surgery profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sverker Norrby Netherlands 24 1.5k 1.5k 1.4k 156 115 35 1.9k
Allan Fong Singapore 17 939 0.6× 1.2k 0.8× 944 0.7× 197 1.3× 149 1.3× 26 1.9k
Alejandro Cerviño Spain 29 1.8k 1.2× 2.0k 1.3× 1.4k 1.0× 835 5.4× 124 1.1× 125 2.6k
Arthur Ho Australia 28 1.5k 1.0× 2.0k 1.4× 1.8k 1.3× 750 4.8× 161 1.4× 156 2.8k
Scott MacRae United States 30 1.5k 1.0× 1.8k 1.2× 1.2k 0.9× 425 2.7× 76 0.7× 70 2.2k
Shehzad A. Naroo United Kingdom 27 1.4k 1.0× 1.5k 1.0× 1.2k 0.9× 731 4.7× 127 1.1× 108 2.3k
Henk A Weeber Netherlands 16 1.0k 0.7× 1.1k 0.8× 1.1k 0.8× 185 1.2× 92 0.8× 41 1.5k
Teresa Ferrer‐Blasco Spain 32 2.8k 1.8× 2.9k 2.0× 2.5k 1.8× 743 4.8× 119 1.0× 141 3.5k
David Madrid‐Costa Spain 29 1.6k 1.1× 1.9k 1.3× 1.4k 1.0× 759 4.9× 54 0.5× 112 2.3k
Manuel A. Parafita Spain 22 754 0.5× 972 0.7× 523 0.4× 558 3.6× 26 0.2× 63 1.3k
Pablo Pérez‐Merino Spain 23 731 0.5× 954 0.6× 618 0.4× 181 1.2× 43 0.4× 50 1.2k

Countries citing papers authored by Sverker Norrby

Since Specialization
Citations

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

Fields of papers citing papers by Sverker Norrby

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sverker Norrby

This figure shows the co-authorship network connecting the top 25 collaborators of Sverker Norrby. A scholar is included among the top collaborators of Sverker Norrby 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 Sverker Norrby. Sverker Norrby 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.
Hirnschall, Nino, et al.. (2020). Sources of Error in Toric Intraocular Lens Power Calculation. Journal of Refractive Surgery. 36(10). 646–652. 40 indexed citations
2.
Hirnschall, Nino, et al.. (2017). Analysing the impact of a misaligned toric intraocular lens on wave front aberrations. Investigative Ophthalmology & Visual Science. 58(8). 1121–1121. 1 indexed citations
3.
Norrby, Sverker, et al.. (2017). Prediction of the true IOL position. British Journal of Ophthalmology. 101(10). 1440–1446. 26 indexed citations
4.
Hirnschall, Nino, et al.. (2014). Using continuous intraoperative optical coherence tomography measurements of the aphakic eye for intraocular lens power calculation. British Journal of Ophthalmology. 99(1). 7–10. 32 indexed citations
5.
Norrby, Sverker. (2008). Sources of error in intraocular lens power calculation. Journal of Cataract & Refractive Surgery. 34(3). 368–376. 476 indexed citations breakdown →
6.
Norrby, Sverker, Patricia Piers, C. E. Campbell, & Marrie van der Mooren. (2007). Model eyes for evaluation of intraocular lenses. Applied Optics. 46(26). 6595–6595. 82 indexed citations
7.
Piers, Patricia, Henk A Weeber, Pablo Artal, & Sverker Norrby. (2007). Theoretical Comparison of Aberration-correcting Customized and Aspheric Intraocular Lenses. Journal of Refractive Surgery. 23(4). 374–384. 99 indexed citations
8.
Norrby, Sverker, et al.. (2005). Clinical application of the lens haptic plane concept with transformed axial lengths. Journal of Cataract & Refractive Surgery. 31(7). 1338–1344. 19 indexed citations
9.
Norrby, Sverker. (2005). The Dubbelman eye model analysed by ray tracing through aspheric surfaces. Ophthalmic and Physiological Optics. 25(2). 153–161. 40 indexed citations
10.
Piers, Patricia, J. Barkhof, Pablo Artal, & Sverker Norrby. (2004). Lenticular spherical aberration in eyes implanted with IOLs is well predicted from ocular and corneal measurements. Investigative Ophthalmology & Visual Science. 45(13). 2191–2191. 1 indexed citations
11.
Norrby, Sverker. (2004). Using the lens haptic plane concept and thick-lens ray tracing to calculate intraocular lens power. Journal of Cataract & Refractive Surgery. 30(5). 1000–1005. 27 indexed citations
12.
Artal, Pablo, Antonio Guirao, Esther Berrio, Patricia Piers, & Sverker Norrby. (2003). Optical Aberrations and the Aging Eye. International Ophthalmology Clinics. 43(2). 63–77. 28 indexed citations
13.
Jansonius, Nomdo M., Robert H.J. Wijdh, Houdijn W. Beekhuis, et al.. (2003). Effect of methods of myopia correction on visual acuity, contrast sensitivity, and depth of focus. Journal of Cataract & Refractive Surgery. 29(11). 2082–2095. 38 indexed citations
14.
Jansonius, Nomdo M., et al.. (2003). Effect of intraocular lens implantation on visual acuity, contrast sensitivity, and depth of focus. Journal of Cataract & Refractive Surgery. 29(11). 2073–2081. 35 indexed citations
15.
Koranyi, Gabor, et al.. (2002). Anterior chamber depth measurement: A-scan versus optical methods. Journal of Cataract & Refractive Surgery. 28(2). 243–247. 75 indexed citations
16.
Groot, J. H. de, et al.. (2001). Hydrophilic Polymeric Acylphospine Oxide Photoinitiators/Crosslinkers for in Vivo Blue-Light Photopolymerization. Biomacromolecules. 2(4). 1271–1278. 24 indexed citations
17.
Norrby, Sverker. (2001). Multicenter biometry study of 1 pair of eyes. Journal of Cataract & Refractive Surgery. 27(10). 1656–1661. 21 indexed citations
18.
Norrby, Sverker & Gabor Koranyi. (1997). Prediction of intraocular lens power using the lens haptic plane concept. Journal of Cataract & Refractive Surgery. 23(2). 254–259. 40 indexed citations
19.
Kugelberg, Ulla, et al.. (1997). After-cataract and ocular growth in newborn rabbit eyes implanted with a capsule tension ring. Journal of Cataract & Refractive Surgery. 23(Supplement 1). 635–640. 20 indexed citations
20.
Norrby, Sverker, et al.. (1996). Accuracy in determining intraocular lens dioptric power assessed by interlaboratory tests. Journal of Cataract & Refractive Surgery. 22(7). 983–993. 24 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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