Sonja Prager

1.4k total citations · 1 hit paper
25 papers, 1.0k citations indexed

About

Sonja Prager is a scholar working on Radiology, Nuclear Medicine and Imaging, Ophthalmology and Biomedical Engineering. According to data from OpenAlex, Sonja Prager has authored 25 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Radiology, Nuclear Medicine and Imaging, 21 papers in Ophthalmology and 5 papers in Biomedical Engineering. Recurrent topics in Sonja Prager's work include Retinal Imaging and Analysis (20 papers), Retinal Diseases and Treatments (20 papers) and Glaucoma and retinal disorders (9 papers). Sonja Prager is often cited by papers focused on Retinal Imaging and Analysis (20 papers), Retinal Diseases and Treatments (20 papers) and Glaucoma and retinal disorders (9 papers). Sonja Prager collaborates with scholars based in Austria, United States and Egypt. Sonja Prager's co-authors include Jan Lammer, Jennifer K. Sun, Paolo S. Silva, Lloyd Paul Aiello, Michael M. Lin, Ursula Schmidt‐Erfurth, Rutuparna Sarangi, Gábor Deák, Matthias Bolz and Christoph Scholda and has published in prestigious journals such as Diabetes, Ophthalmology and Investigative Ophthalmology & Visual Science.

In The Last Decade

Sonja Prager

25 papers receiving 1.0k citations

Hit Papers

Disorganization of the Retinal Inner Layers as a Predicto... 2014 2026 2018 2022 2014 100 200 300
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. Disorganization of the Retinal Inner Layers as a Predictor of Visual Acuity in Eyes With Center-Involved Diabetic Macular Edema
    2014 380 citations Jennifer K. Sun, Michael M. Lin et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sonja Prager Austria 13 995 882 88 81 42 25 1.0k
Jan Lammer Austria 17 1.1k 1.1× 1.0k 1.2× 86 1.0× 127 1.6× 56 1.3× 63 1.2k
Ute Wolf-Schnurrbusch Switzerland 14 724 0.7× 590 0.7× 141 1.6× 132 1.6× 32 0.8× 28 816
Masafumi Ota Japan 14 1.1k 1.1× 816 0.9× 121 1.4× 62 0.8× 23 0.5× 16 1.1k
Siamak Ansari‐Shahrezaei Austria 18 934 0.9× 742 0.8× 79 0.9× 96 1.2× 43 1.0× 56 985
Lala Ćeklić Switzerland 12 731 0.7× 634 0.7× 64 0.7× 227 2.8× 31 0.7× 21 827
Sandra Liakopoulos Germany 22 1.4k 1.4× 1.2k 1.4× 168 1.9× 147 1.8× 40 1.0× 66 1.5k
Alessio Montuoro Austria 16 800 0.8× 700 0.8× 95 1.1× 139 1.7× 32 0.8× 37 882
Andrew Kirker Canada 16 747 0.8× 559 0.6× 86 1.0× 125 1.5× 19 0.5× 25 811
Sławomir Teper Poland 13 432 0.4× 400 0.5× 67 0.8× 78 1.0× 35 0.8× 54 548
Naoko Ueda‐Arakawa Japan 23 1.7k 1.7× 1.3k 1.5× 152 1.7× 57 0.7× 70 1.7× 57 1.7k

Countries citing papers authored by Sonja Prager

Since Specialization
Citations

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

Fields of papers citing papers by Sonja Prager

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sonja Prager

This figure shows the co-authorship network connecting the top 25 collaborators of Sonja Prager. A scholar is included among the top collaborators of Sonja Prager 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 Sonja Prager. Sonja Prager 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.
Gerendas, Bianca S., Sonja Prager, Gábor Deák, et al.. (2017). Predictive imaging biomarkers relevant for functional and anatomical outcomes during ranibizumab therapy of diabetic macular oedema. British Journal of Ophthalmology. 102(2). 195–203. 64 indexed citations
2.
Prager, Sonja, Jan Lammer, Katharina Kriechbaum, et al.. (2017). COMPARISON OF GANGLION CELL INNER PLEXIFORM LAYER THICKNESS BY CIRRUS AND SPECTRALIS OPTICAL COHERENCE TOMOGRAPHY IN DIABETIC MACULAR EDEMA. Retina. 38(4). 820–827. 7 indexed citations
3.
Salas, Matthias, Xavier Lévecq, Sonja Prager, et al.. (2016). Adaptive optics fundus camera/Optical coherence tomography system for high resolution retinal imaging using a compact design. Investigative Ophthalmology & Visual Science. 57(12). 57–57. 1 indexed citations
4.
Salas, Matthias, Marco Augustin, Laurin Ginner, et al.. (2016). Visualization of micro-capillaries using optical coherence tomography angiography with and without adaptive optics. Biomedical Optics Express. 8(1). 207–207. 64 indexed citations
5.
Mitsch, Christoph, Sonja Prager, Christoph Scholda, et al.. (2016). Clinical Decision Support for the Classification of Diabetic Retinopathy: A Comparison of Manual and Automated Results. Studies in health technology and informatics. 223. 17–24. 5 indexed citations
6.
Salas, Matthias, Wolfgang Drexler, Xavier Lévecq, et al.. (2016). Multi-modal adaptive optics system including fundus photography and optical coherence tomography for the clinical setting. Biomedical Optics Express. 7(5). 1783–1783. 22 indexed citations
7.
Lammer, Jan, Sonja Prager, Michael C. Cheney, et al.. (2016). Cone Photoreceptor Irregularity on Adaptive Optics Scanning Laser Ophthalmoscopy Correlates With Severity of Diabetic Retinopathy and Macular Edema. Investigative Ophthalmology & Visual Science. 57(15). 6624–6624. 49 indexed citations
8.
Gerendas, Bianca S., Sonja Prager, Gábor Deák, et al.. (2015). Morphological parameters relevant for long-term outcomes during therapy of diabetic macular edema in the RESTORE Extension trial. Investigative Ophthalmology & Visual Science. 56(7). 4686–4686. 2 indexed citations
9.
Prager, Sonja, et al.. (2015). Thinning of the central neurosensory retina during anti-VEGF treatment of diabetic retinopathy.. Investigative Ophthalmology & Visual Science. 56(7). 1736–1736. 1 indexed citations
10.
Sun, Jennifer K., Salma Radwan, Ahmed Z. Soliman, et al.. (2015). Neural Retinal Disorganization as a Robust Marker of Visual Acuity in Current and Resolved Diabetic Macular Edema. Diabetes. 64(7). 2560–2570. 156 indexed citations
11.
Gerendas, Bianca S., Christian Simader, Gábor Deák, et al.. (2014). Morphological parameters relevant for visual and anatomic outcomes during anti-VEGF therapy of diabetic macular edema in the RESTORE trial. Investigative Ophthalmology & Visual Science. 55(13). 1791–1791. 13 indexed citations
12.
Deák, Gábor, Jan Lammer, Sonja Prager, et al.. (2014). Refractive Changes after Pharmacologic Resolution of Diabetic Macular Edema. Ophthalmology. 121(5). 1054–1058. 5 indexed citations
13.
14.
Kriechbaum, Katharina, Sonja Prager, Georgios Mylonas, et al.. (2013). Intravitreal bevacizumab (Avastin) versus triamcinolone (Volon A) for treatment of diabetic macular edema: one-year results. Eye. 28(1). 9–16. 42 indexed citations
15.
Soliman, Ahmed Z., Salma Radwan, Sonja Prager, et al.. (2012). Spectral Domain Optical Coherence Tomography Parameters Associated with Visual Acuity in Patients with Resolved Center-Involved Diabetic Macular Edema. Investigative Ophthalmology & Visual Science. 53(14). 1338–1338. 8 indexed citations
16.
Deák, Gábor, Matthias Bolz, Sonja Prager, et al.. (2012). Photoreceptor Layer Regeneration is Detectable in the Human Retina Imaged by SD-OCT after Laser Treatment Using Subthreshold Laser Power. Investigative Ophthalmology & Visual Science. 53(11). 7019–7019. 11 indexed citations
17.
Sun, Jennifer K., Sonja Prager, Salma Radwan, et al.. (2012). Photoreceptor Mosaic Changes in Diabetic Eye Disease Assessed by Adaptive Optics Scanning Laser Ophthalmoscopy (AOSLO). 53(14). 4647–4647. 5 indexed citations
18.
Prager, Sonja, Katharina Kriechbaum, Georgios Mylonas, Gregor Rainer, & Ursula Schmidt‐Erfurth. (2010). Comparison of Intravitreally Applied Bevacizumab and Triamcinolone on Diabetic Macular Edema. Investigative Ophthalmology & Visual Science. 51(13). 4262–4262. 1 indexed citations
19.
Kriechbaum, Katharina, Matthias Bolz, Gábor Deák, et al.. (2010). High-Resolution Imaging of the Human Retina In Vivo after Scatter Photocoagulation Treatment Using a Semiautomated Laser System. Ophthalmology. 117(3). 545–551. 39 indexed citations
20.
Deák, Gábor, Matthias Bolz, Katharina Kriechbaum, et al.. (2010). Effect of Retinal Photocoagulation on Intraretinal Lipid Exudates in Diabetic Macular Edema Documented by Optical Coherence Tomography. Ophthalmology. 117(4). 773–779. 41 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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