J. E. E. Keunen

1.6k total citations
52 papers, 1.1k citations indexed

About

J. E. E. Keunen is a scholar working on Ophthalmology, Molecular Biology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, J. E. E. Keunen has authored 52 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Ophthalmology, 23 papers in Molecular Biology and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in J. E. E. Keunen's work include Ocular Oncology and Treatments (22 papers), Retinal Development and Disorders (15 papers) and Retinal Diseases and Treatments (11 papers). J. E. E. Keunen is often cited by papers focused on Ocular Oncology and Treatments (22 papers), Retinal Development and Disorders (15 papers) and Retinal Diseases and Treatments (11 papers). J. E. E. Keunen collaborates with scholars based in Netherlands, United States and Germany. J. E. E. Keunen's co-authors include Dirk van Norren, J.A. Oosterhuis, Martine J. Jager, Albert T.A. Liem, Reinier O. Schlingemann, J. G. Journée-de Korver, D. de Wolff–Rouendaal, Guy S. Missotten, Frank D. Verbraak and Marc D. de Smet and has published in prestigious journals such as Stroke, Ophthalmology and American Journal of Ophthalmology.

In The Last Decade

J. E. E. Keunen

52 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. E. E. Keunen Netherlands 21 745 381 243 176 131 52 1.1k
Shahar Frenkel Israel 22 960 1.3× 556 1.5× 354 1.5× 399 2.3× 183 1.4× 78 1.6k
Robert M. Conway Australia 18 597 0.8× 226 0.6× 216 0.9× 276 1.6× 75 0.6× 69 997
Gerasimos Anastassiou Germany 22 968 1.3× 443 1.2× 196 0.8× 568 3.2× 218 1.7× 51 1.5k
Robert W. A. M. Kuijpers Netherlands 22 658 0.9× 369 1.0× 397 1.6× 51 0.3× 211 1.6× 64 1.7k
Steven A. Madreperla United States 19 1.1k 1.5× 406 1.1× 750 3.1× 222 1.3× 31 0.2× 25 1.6k
Stéphanie Baillif France 17 938 1.3× 172 0.5× 384 1.6× 128 0.7× 66 0.5× 123 1.1k
Gregorius P. M. Luyten Netherlands 19 1.1k 1.4× 230 0.6× 857 3.5× 130 0.7× 150 1.1× 37 1.4k
Takeshi Kezuka Japan 25 1.0k 1.3× 227 0.6× 227 0.9× 107 0.6× 573 4.4× 78 1.7k
George E. Sanborn United States 21 1.4k 1.9× 276 0.7× 606 2.5× 142 0.8× 24 0.2× 56 1.8k
A. Jacob United Kingdom 17 474 0.6× 165 0.4× 365 1.5× 67 0.4× 121 0.9× 37 1.6k

Countries citing papers authored by J. E. E. Keunen

Since Specialization
Citations

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

Fields of papers citing papers by J. E. E. Keunen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. E. E. Keunen

This figure shows the co-authorship network connecting the top 25 collaborators of J. E. E. Keunen. A scholar is included among the top collaborators of J. E. E. Keunen 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 J. E. E. Keunen. J. E. E. Keunen 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.
Keunen, J. E. E., et al.. (2018). Long Survival and Preservation of Good Visual Acuity in a Patient with Bilateral Diffuse Uveal Melanocytic Proliferation. Ocular Oncology and Pathology. 5(1). 75–78. 9 indexed citations
2.
Küsters‐Vandevelde, Heidi V.N., J. E. E. Keunen, Pieter Wesseling, et al.. (2008). Occurrence of ocular melanoma thirteen years after skin melanoma: two separate primaries or metastatic disease? A case solved with NRAS and CDKN2A (INK4A-ARF) mutational analysis. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 452(3). 331–336. 4 indexed citations
3.
Korse, Catharina M., et al.. (2007). S-100B Protein and Melanoma Inhibitory Activity Protein in Uveal Melanoma Screening. Tumor Biology. 28(2). 63–69. 24 indexed citations
4.
Rothbarth, Joost, Milan E. J. Pijl, J. E. E. Keunen, et al.. (2004). Isolated hepatic perfusion with high-dose melphalan for the treatment of uveal melanoma metastases confined to the liver. Melanoma Research. 14(1). 67–72. 62 indexed citations
5.
Oosterhuis, J.A., et al.. (2004). Transscleral thermotherapy with laser-induced and conductive heating in hamster Greene melanoma. Melanoma Research. 14(5). 409–414. 3 indexed citations
6.
Verbraak, Frank D., Reinier O. Schlingemann, J. E. E. Keunen, & Marc D. de Smet. (2003). Longstanding symptomatic choroidal hemangioma managed with limited PDT as initial or salvage therapy. Graefe s Archive for Clinical and Experimental Ophthalmology. 241(11). 891–898. 34 indexed citations
7.
Keunen, J. E. E., Johanna M. M. Hooymans, Michael Ulbig, & Carol L. Shields. (2002). RETINAL NEOVASCULARIZATION IN CHOROIDAL MELANOMA WITHOUT RETINAL ISCHEMIA. Retina. 22(3). 371–374. 3 indexed citations
8.
Kocięcki, Jarosław, et al.. (2001). Additional cell damage after transpupillary thermotherapy in choroidal malignant melanoma. Melanoma Research. 11(5). 511–515. 10 indexed citations
9.
Best, J A van, et al.. (2001). Corneal autofluorescence in choroidal melanoma or in choroidal naevus. British Journal of Ophthalmology. 85(6). 662–665. 4 indexed citations
10.
Hurks, H. M. H., et al.. (2000). Expression of epidermal growth factor receptor: risk factor in uveal melanoma.. PubMed. 41(8). 2023–7. 35 indexed citations
11.
Waard‐Siebinga, Itte de, et al.. (1999). Effects of transpupillary thermotherapy on immunological parameters and apoptosis in a case of primary uveal melanoma. Melanoma Research. 9(3). 297–302. 15 indexed citations
12.
Best, Jaap A. van, et al.. (1998). Lens Transmission by Fluorophotometry after Brachytherapy and Thermotherapy of Choroidal Melanoma. Ophthalmic Research. 30(6). 402–406. 2 indexed citations
13.
Best, Jaap A. van, Jan L. van Delft, & J. E. E. Keunen. (1998). Long Term Follow-up of Lenticular Autofluorescence and Transmittance in Healthy Volunteers. Experimental Eye Research. 66(1). 117–123. 14 indexed citations
14.
Oosterhuis, J.A., et al.. (1998). Transpupillary Thermotherapy. Archives of Ophthalmology. 116(2). 157–62. 83 indexed citations
15.
Liem, Albert T.A., J. E. E. Keunen, & Dirk van Norren. (1995). REVERSIBLE CONE PHOTORECEPTOR INJURY IN COMMOTIO RETINAE OF THE MACULA. Retina. 15(1). 58–61. 17 indexed citations
16.
Liem, Albert T.A., et al.. (1994). Serial Foveal Densitometry and Visual Function after Retinal Detachment Surgery with Macular Involvement. Ophthalmology. 101(12). 1945–1952. 46 indexed citations
17.
Keunen, J. E. E., et al.. (1993). SCANNING LASER DENSITOMETRY IN MULTIPLE EVANESCENT WHITE DOT SYNDROME. Retina. 13(1). 29–35. 8 indexed citations
18.
Voest, Emile E., J.P. Neijt, J. E. E. Keunen, et al.. (1993). Phase I study using desferrioxamine and iron sorbitol citrate in an attempt to modulate the iron status of tumor cells to enhance doxorubicin activity. Cancer Chemotherapy and Pharmacology. 31(5). 357–362. 20 indexed citations
19.
Liem, Albert T.A., J. E. E. Keunen, & Dirk van Norren. (1992). Foveal Densitometry in Adult-onset Diffuse Drusen. American Journal of Ophthalmology. 114(2). 149–157. 8 indexed citations
20.
Keunen, J. E. E., et al.. (1988). Rod densitometry in night blindness: A review and two puzzling cases. Documenta Ophthalmologica. 68(3-4). 375–387. 5 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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