Ahmed M. Bata

784 total citations
25 papers, 600 citations indexed

About

Ahmed M. Bata is a scholar working on Radiology, Nuclear Medicine and Imaging, Ophthalmology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ahmed M. Bata has authored 25 papers receiving a total of 600 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Radiology, Nuclear Medicine and Imaging, 17 papers in Ophthalmology and 7 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ahmed M. Bata's work include Glaucoma and retinal disorders (16 papers), Corneal surgery and disorders (9 papers) and Retinal Diseases and Treatments (8 papers). Ahmed M. Bata is often cited by papers focused on Glaucoma and retinal disorders (16 papers), Corneal surgery and disorders (9 papers) and Retinal Diseases and Treatments (8 papers). Ahmed M. Bata collaborates with scholars based in Austria, Singapore and Romania. Ahmed M. Bata's co-authors include Doreen Schmidl, Leopold Schmetterer, Gerhard Garhöfer, René M. Werkmeister, Klemens Fondi, Katarzyna Witkowska, Piotr A. Woźniak, Gerold Aschinger, Matthias Bolz and Nikolaus Luft and has published in prestigious journals such as PLoS ONE, International Journal of Molecular Sciences and Diabetologia.

In The Last Decade

Ahmed M. Bata

23 papers receiving 588 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ahmed M. Bata Austria 17 419 361 151 62 54 25 600
Klemens Fondi Austria 16 398 0.9× 336 0.9× 140 0.9× 18 0.3× 16 0.3× 21 508
Ronit Yagev Israel 12 435 1.0× 250 0.7× 60 0.4× 77 1.2× 52 1.0× 23 571
Mehmet Özgür Zengin Türkiye 14 468 1.1× 303 0.8× 31 0.2× 29 0.5× 27 0.5× 49 562
D R Trew United Kingdom 9 271 0.6× 157 0.4× 29 0.2× 43 0.7× 60 1.1× 14 380
Thomas P. Colen Netherlands 13 322 0.8× 264 0.7× 53 0.4× 65 1.0× 11 0.2× 15 550
Eitan Z. Rath Israel 7 296 0.7× 115 0.3× 26 0.2× 43 0.7× 13 0.2× 10 339
Osman Melih Ceylan Türkiye 12 281 0.7× 227 0.6× 22 0.1× 37 0.6× 33 0.6× 46 532
Kenji Sogawa Japan 12 803 1.9× 668 1.9× 17 0.1× 17 0.3× 10 0.2× 21 889
Seyhan B. Özkan Türkiye 12 152 0.4× 88 0.2× 33 0.2× 89 1.4× 181 3.4× 36 439

Countries citing papers authored by Ahmed M. Bata

Since Specialization
Citations

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

Fields of papers citing papers by Ahmed M. Bata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ahmed M. Bata. 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 Ahmed M. Bata. The network helps show where Ahmed M. Bata may publish in the future.

Co-authorship network of co-authors of Ahmed M. Bata

This figure shows the co-authorship network connecting the top 25 collaborators of Ahmed M. Bata. A scholar is included among the top collaborators of Ahmed M. Bata 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 Ahmed M. Bata. Ahmed M. Bata 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.
Bata, Ahmed M., et al.. (2025). First Series of Mitral Valve Surgery in a Sub-Saharan African Country (Benin). 15(4). 110–121.
2.
3.
Garhöfer, Gerhard, Ahmed M. Bata, Alina Popa‐Cherecheanu, et al.. (2022). Retinal Oxygen Extraction in Patients with Primary Open-Angle Glaucoma. International Journal of Molecular Sciences. 23(17). 10152–10152. 6 indexed citations
4.
Calzetti, Giacomo, Anna Sophie Mursch‐Edlmayr, Ahmed M. Bata, et al.. (2021). Measuring optic nerve head perfusion to monitor glaucoma: a study on structure–function relationships using laser speckle flowgraphy. Acta Ophthalmologica. 100(1). e181–e191. 16 indexed citations
5.
Schmidl, Doreen, Ahmed M. Bata, Valentin Aranha dos Santos, et al.. (2020). Influence of Perfluorohexyloctane Eye Drops on Tear Film Thickness in Patients with Mild to Moderate Dry Eye Disease: A Randomized Controlled Clinical Trial. Journal of Ocular Pharmacology and Therapeutics. 36(3). 154–161. 35 indexed citations
6.
Fondi, Klemens, Ahmed M. Bata, Nikolaus Luft, et al.. (2018). Evaluation of flicker induced hyperemia in the retina and optic nerve head measured by Laser Speckle Flowgraphy. PLoS ONE. 13(11). e0207525–e0207525. 19 indexed citations
7.
Bata, Ahmed M., Klemens Fondi, Katarzyna Witkowska, et al.. (2018). Optic nerve head blood flow regulation during changes in arterial blood pressure in patients with primary open‐angle glaucoma. Acta Ophthalmologica. 97(1). e36–e41. 25 indexed citations
8.
Fondi, Klemens, Piotr A. Woźniak, Doreen Schmidl, et al.. (2018). Effect of Hyaluronic Acid/Trehalose in Two Different Formulations on Signs and Symptoms in Patients with Moderate to Severe Dry Eye Disease. Journal of Ophthalmology. 2018. 1–7. 19 indexed citations
9.
Pircher, Niklas, Florian Schwarzhans, Jan Lammer, et al.. (2018). Distinguishing Keratoconic Eyes and Healthy Eyes Using Ultrahigh-Resolution Optical Coherence Tomography–Based Corneal Epithelium Thickness Mapping. American Journal of Ophthalmology. 189. 47–54. 28 indexed citations
10.
Ziemann-Gimmel, Patrick, et al.. (2018). A Randomized Trial Comparing Modified Desarda Repair No Mesh and Lichtenstein Repair for Inguinal Hernia (A Study of 1113 Patients). 1 indexed citations
11.
Calzetti, Giacomo, Klemens Fondi, Ahmed M. Bata, et al.. (2018). Assessment of choroidal blood flow using laser speckle flowgraphy. British Journal of Ophthalmology. 102(12). 1679–1683. 33 indexed citations
12.
Schmidl, Doreen, Valentin Aranha dos Santos, Hannes Stegmann, et al.. (2018). Effect of Single Instillation of Two Hyaluronic Acid-Based Topical Lubricants on Tear Film Thickness in Patients with Dry Eye Syndrome. Journal of Ocular Pharmacology and Therapeutics. 34(9). 605–611. 19 indexed citations
13.
Hommer, Anton, Doreen Schmidl, Ahmed M. Bata, et al.. (2018). Effect of changing from preserved prostaglandins to preservative-free tafluprost in patients with glaucoma on tear film thickness. European Journal of Ophthalmology. 28(4). 385–392. 16 indexed citations
14.
Fondi, Klemens, Piotr A. Woźniak, Kinga Howorka, et al.. (2017). Retinal oxygen extraction in individuals with type 1 diabetes with no or mild diabetic retinopathy. Diabetologia. 60(8). 1534–1540. 58 indexed citations
15.
Witkowska, Katarzyna, Ahmed M. Bata, Giacomo Calzetti, et al.. (2017). Optic nerve head and retinal blood flow regulation during isometric exercise as assessed with laser speckle flowgraphy. PLoS ONE. 12(9). e0184772–e0184772. 40 indexed citations
16.
Schmidl, Doreen, Katarzyna Witkowska, Nikolaus Luft, et al.. (2017). Assessment of retinal blood flow using Laser Speckle Flowgraphy. Acta Ophthalmologica. 95(S259). 1 indexed citations
17.
Luft, Nikolaus, Piotr A. Woźniak, Gerold Aschinger, et al.. (2016). Measurements of Retinal Perfusion Using Laser Speckle Flowgraphy and Doppler Optical Coherence Tomography. Investigative Ophthalmology & Visual Science. 57(13). 5417–5417. 38 indexed citations
18.
Luft, Nikolaus, Piotr A. Woźniak, Gerold Aschinger, et al.. (2016). Ocular Blood Flow Measurements in Healthy White Subjects Using Laser Speckle Flowgraphy. PLoS ONE. 11(12). e0168190–e0168190. 75 indexed citations
19.
Woźniak, Piotr A., Doreen Schmidl, Ahmed M. Bata, et al.. (2016). Effect of different lubricant eye gels on tear film thickness as measured with ultrahigh‐resolution optical coherence tomography. Acta Ophthalmologica. 95(4). e307–e313. 31 indexed citations
20.
Rihn, Jeffrey A., D. T. Anderson, Kathleen M. Lamb, et al.. (2009). Cervical Spine Injuries in American Football. Sports Medicine. 39(9). 697–708. 63 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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