Peter J. Ringens

1.8k total citations
46 papers, 1.3k citations indexed

About

Peter J. Ringens is a scholar working on Ophthalmology, Molecular Biology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Peter J. Ringens has authored 46 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Ophthalmology, 17 papers in Molecular Biology and 11 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Peter J. Ringens's work include Retinal Diseases and Treatments (11 papers), Ocular Oncology and Treatments (8 papers) and Connexins and lens biology (8 papers). Peter J. Ringens is often cited by papers focused on Retinal Diseases and Treatments (11 papers), Ocular Oncology and Treatments (8 papers) and Connexins and lens biology (8 papers). Peter J. Ringens collaborates with scholars based in Netherlands, Germany and United States. Peter J. Ringens's co-authors include Saskia M. Imhof, Annette C. Moll, Tamara Marees, Michiel R. de Boer, Flora E. van Leeuwen, B.C.P. Polak, H. Bloemendal, M. Dubbelman, Herman J. Hoenders and Jan Schouten and has published in prestigious journals such as Nature, JNCI Journal of the National Cancer Institute and Ophthalmology.

In The Last Decade

Peter J. Ringens

46 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Peter J. Ringens Netherlands	22	788	360	334	205	170	46	1.3k
Anuradha Ganesh Oman	19	347 0.4×	180 0.5×	241 0.7×	113 0.6×	60 0.4×	98	948
Nicoline E. Schalij‐Delfos Netherlands	24	802 1.0×	728 2.0×	464 1.4×	253 1.2×	138 0.8×	80	1.6k
Hana Abouzeid Switzerland	18	397 0.5×	259 0.7×	226 0.7×	57 0.3×	53 0.3×	46	785
Louise Downey United Kingdom	23	789 1.0×	686 1.9×	790 2.4×	128 0.6×	59 0.3×	61	1.8k
I. Christopher Lloyd United Kingdom	23	735 0.9×	307 0.9×	807 2.4×	291 1.4×	16 0.1×	47	1.7k
Andrea L. Vincent New Zealand	19	717 0.9×	675 1.9×	476 1.4×	84 0.4×	28 0.2×	84	1.4k
Min Joung Lee South Korea	18	390 0.5×	214 0.6×	177 0.5×	234 1.1×	142 0.8×	95	1.3k
Kenneth C. Fan United States	13	340 0.4×	320 0.9×	259 0.8×	53 0.3×	231 1.4×	62	1.1k
Jae Ho Kim United States	13	165 0.2×	257 0.7×	58 0.2×	142 0.7×	158 0.9×	31	810
Martin McKibbin United Kingdom	31	2.1k 2.7×	1.2k 3.3×	969 2.9×	298 1.5×	18 0.1×	104	2.9k

Countries citing papers authored by Peter J. Ringens

Since Specialization

Citations

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

Fields of papers citing papers by Peter J. Ringens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter J. Ringens. 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 Peter J. Ringens. The network helps show where Peter J. Ringens may publish in the future.

Co-authorship network of co-authors of Peter J. Ringens

This figure shows the co-authorship network connecting the top 25 collaborators of Peter J. Ringens. A scholar is included among the top collaborators of Peter J. Ringens 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 Peter J. Ringens. Peter J. Ringens 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

Mathysen, Danny G.P., Peter J. Ringens, Edoardo Midena, et al.. (2016). Procedural aspects of the organization of the comprehensive European Board of Ophthalmology Diploma examination. Journal of Educational Evaluation for Health Professions. 13. 27–27. 3 indexed citations

Duinkerken, Eelco van, Frank D. Verbraak, B.C.P. Polak, et al.. (2016). Retinal blood flow is increased in type 1 diabetes mellitus patients with advanced stages of retinopathy. BMC Endocrine Disorders. 16(1). 25–25. 10 indexed citations

Mathysen, Danny G.P., Wagih Aclimandos, Ella Roelant, et al.. (2013). Evaluation of adding item-response theory analysis for evaluation of the European Board of Ophthalmology Diploma examination. Acta Ophthalmologica. 91(7). e573–e577. 8 indexed citations

Mathysen, Danny G.P., Wagih Aclimandos, Ella Roelant, et al.. (2012). History and future of the European Board of Ophthalmology Diploma examination. Acta Ophthalmologica. 91(6). 589–593. 9 indexed citations

Nispen, Ruth M. A. van, et al.. (2012). Randomized Controlled Trial on the Effects of CCTV Training on Quality of Life, Depression, and Adaptation to Vision Loss. Investigative Ophthalmology & Visual Science. 53(7). 3645–3645. 12 indexed citations

Heij, Ellen C. La, et al.. (2011). A SYSTEMATIC REVIEW OF THE ADVERSE EVENTS OF INTRAVITREAL ANTI-VASCULAR ENDOTHELIAL GROWTH FACTOR INJECTIONS. Retina. 31(8). 1449–1469. 118 indexed citations

Marees, Tamara, Flora E. van Leeuwen, Michael Schaapveld, et al.. (2010). Risk of third malignancies and death after a second malignancy in retinoblastoma survivors. European Journal of Cancer. 46(11). 2052–2058. 19 indexed citations

Nispen, Ruth M. A. van, Michiel R. de Boer, Janneke G. J. Hoeijmakers, Peter J. Ringens, & Ger H. M. B. van Rens. (2009). Co-morbidity and visual acuity are risk factors for health-related quality of life decline: five-month follow-up EQ-5D data of visually impaired older patients. Health and Quality of Life Outcomes. 7(1). 18–18. 51 indexed citations

Oostrom, Kim J., J. Huisman, Annette C. Moll, et al.. (2009). Restrictions in daily life after retinoblastoma from the perspective of the survivors. Pediatric Blood & Cancer. 54(1). 110–115. 36 indexed citations

10.

Marees, Tamara, Annette C. Moll, Saskia M. Imhof, et al.. (2008). Risk of Second Malignancies in Survivors of Retinoblastoma: More Than 40 Years of Follow-up. JNCI Journal of the National Cancer Institute. 100(24). 1771–1779. 198 indexed citations

11.

Eekhoff, Elisabeth M. W., Suat Şimşek, Robert J. Heine, et al.. (2008). Refractive properties of the healthy human eye during acute hyperglycemia. Graefe s Archive for Clinical and Experimental Ophthalmology. 246(7). 993–998. 19 indexed citations

12.

Dubbelman, M., et al.. (2008). The Influence of Diabetes Mellitus Type 1 and 2 on the Thickness, Shape, and Equivalent Refractive Index of the Human Crystalline Lens. Ophthalmology. 115(10). 1679–1686. 45 indexed citations

13.

Dubbelman, M., et al.. (2008). Changes in the Internal Structure of the Human Crystalline Lens with Diabetes Mellitus Type 1 and Type 2. Ophthalmology. 115(11). 2017–2023. 30 indexed citations

14.

Polak, B.C.P., et al.. (2008). [Revised guideline 'Diabetic retinopathy: screening, diagnosis and treatment'].. PubMed. 152(44). 2406–13. 4 indexed citations

15.

Veckeneer, Marc, Koen A. van Overdam, Eric J. Feron, et al.. (2001). Randomized clinical trial of cryotherapy versus laser photocoagulation for retinopexy in conventional retinal detachment surgery. American Journal of Ophthalmology. 132(3). 343–347. 43 indexed citations

16.

Weijtens, Olga, Eric J. Feron, Paul Mulder, et al.. (1999). Follow-up of functionally lost eyes after vitrectomy and silicone oil tamponade for tractional retinal detachment. Graefe s Archive for Clinical and Experimental Ophthalmology. 237(9). 741–744. 2 indexed citations

17.

Joosse, Maurits V., D. A. E. Mertens, E. Peperkamp, et al.. (1992). Endophthalmitis: Incidence, therapy and visual outcome in the period 1983–1992 in the Rotterdam Eye Hospital. Documenta Ophthalmologica. 82(1-2). 115–123. 4 indexed citations

18.

Ringens, Peter J., et al.. (1990). Analysis of genes coding for S-antigen, interstitial retinol binding protein, and the alpha-subunit of cone transducin in patients with retinitis pigmentosa.. PubMed. 31(8). 1421–6. 30 indexed citations

19.

Ringens, Peter J., Rien van Haperen, C. Vennegoor, et al.. (1989). Monoclonal antibodies in detection of choroidal melanoma. Graefe s Archive for Clinical and Experimental Ophthalmology. 227(3). 287–290. 7 indexed citations

20.

Ringens, Peter J., Herman J. Hoenders, & H. Bloemendal. (1982). Cell-free translation of human lens polyribosomes. Experimental Eye Research. 34(5). 831–834. 4 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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