Ahmad Khalil

902 total citations
27 papers, 710 citations indexed

About

Ahmad Khalil is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Ahmad Khalil has authored 27 papers receiving a total of 710 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Ophthalmology, 13 papers in Radiology, Nuclear Medicine and Imaging and 4 papers in Surgery. Recurrent topics in Ahmad Khalil's work include Glaucoma and retinal disorders (12 papers), Retinal Diseases and Treatments (9 papers) and Corneal surgery and disorders (6 papers). Ahmad Khalil is often cited by papers focused on Glaucoma and retinal disorders (12 papers), Retinal Diseases and Treatments (9 papers) and Corneal surgery and disorders (6 papers). Ahmad Khalil collaborates with scholars based in Japan, Egypt and United Kingdom. Ahmad Khalil's co-authors include Hajime Inomata, Toshinori Murata, Tatsuro Ishibashi, Katsuo Sueishi, Kazunori Nakagawa, Tatsuro Ishibashi, Yasuaki Hata, Hiroshi Yoshikawa, Shigeo Yoshida and Ayako Yoshida and has published in prestigious journals such as JAMA, Scientific Reports and American Heart Journal.

In The Last Decade

Ahmad Khalil

24 papers receiving 694 citations

Peers

Ahmad Khalil
Johanna Liinamaa Finland
Maria E. Marin‐Castaño United States
Haibo Wang United States
Bertan Cakir United States
Nobuo Kotajima Japan
Rasa Liutkevičienė Lithuania
Yong Zhong China
Bupe R. Mwaikambo Canada
Kassie Jaworski Australia
Chufeng Gu China
Johanna Liinamaa Finland
Ahmad Khalil
Citations per year, relative to Ahmad Khalil Ahmad Khalil (= 1×) peers Johanna Liinamaa

Countries citing papers authored by Ahmad Khalil

Since Specialization
Citations

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

Fields of papers citing papers by Ahmad Khalil

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ahmad Khalil

This figure shows the co-authorship network connecting the top 25 collaborators of Ahmad Khalil. A scholar is included among the top collaborators of Ahmad Khalil 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 Ahmad Khalil. Ahmad Khalil 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.
Khalil, Ahmad, et al.. (2025). Syntonic phototherapy versus part time occlusion for treatment of refractive amblyopia. Scientific Reports. 15(1). 7001–7001.
2.
Khalil, Ahmad. (2022). A Study on The Effectiveness of Accelerated Crosslinking in Managing Cases with Progressive Keratoconus in Children and Adolescents. The Egyptian Journal of Hospital Medicine. 88(1). 3798–3801.
3.
Khalil, Ahmad. (2022). The Changing Face of the Cornea in a Case of Juvenile Glaucoma and Subclinical Keratoconus. Klinische Monatsblätter für Augenheilkunde. 241(11). 1249–1255.
4.
Uimonen, Mikko, Christian Olsson, Anders Jeppsson, et al.. (2021). Outcome After Surgery for Acute Type A Aortic Dissection With or Without Primary Tear Resection. The Annals of Thoracic Surgery. 114(2). 492–501. 4 indexed citations
5.
Khalil, Ahmad. (2020). Outcomes of adjusted trabeculotomy in cases with juvenile glaucoma. Graefe s Archive for Clinical and Experimental Ophthalmology. 259(3). 697–704. 1 indexed citations
6.
7.
Absi, Mais, et al.. (2012). The effect of levofloxacin and moxifloxacin on cardiovascular functions of rats with streptozotocin-induced diabetes. Diabetes and Vascular Disease Research. 10(1). 65–71. 5 indexed citations
8.
Rosen, Emanuel, et al.. (2009). Instant Clinical Diagnosis in Ophthalmology: Glaucoma. Jaypee Brothers Medical Publishers (P) Ltd. eBooks. 1 indexed citations
9.
Alexander, John H., Robert W. Emery, Michel Carrier, et al.. (2008). Efficacy and Safety of Pyridoxal 5′-Phosphate (MC-1) in High-Risk Patients Undergoing Coronary Artery Bypass Graft Surgery. JAMA. 299(15). 1777–1777. 28 indexed citations
10.
11.
Kubota, Toshiaki, et al.. (1999). Comparative Study of Retinal Nerve Fiber Layer Damage in Japanese Patients with Normal- and High-Tension Glaucoma. Journal of Glaucoma. 8(6). 363???366–363???366. 26 indexed citations
12.
Khalil, Ahmad, Toshiaki Kubota, Akihiko Tawara, & Hajime Inomata. (1998). Early changes in iris blood vessels in exfoliation syndrome. Current Eye Research. 17(12). 1124–1134. 21 indexed citations
13.
Kubota, Toshiaki, et al.. (1998). Double staining of proteoglycans and the HNK-1 carbohydrate epitope in pseudoexfoliation material. Current Eye Research. 17(1). 60–64. 8 indexed citations
14.
Yoshida, Ayako, et al.. (1998). Role of NF-kappaB-mediated interleukin-8 expression in intraocular neovascularization.. PubMed. 39(7). 1097–106. 104 indexed citations
15.
Murata, Toshinori, Tatsuro Ishibashi, Ahmad Khalil, et al.. (1996). Vascular endothelial growth factor plays a role in hyperpermeability of diabetic retinal vessels. 1(49). 40. 3 indexed citations
16.
Kubota, Toshiaki, et al.. (1996). Distribution of proteoglycans in the trabecular tissue of eyes with neovascular glaucoma.. PubMed. 5(6). 392–8. 1 indexed citations
17.
Khalil, Ahmad. (1996). Ultrastructural Age-Related Changes on the Posterior Iris Surface. Archives of Ophthalmology. 114(6). 721–721. 10 indexed citations
18.
Kubota, Toshiaki, Akihiko Tawara, Y. Hata, Ahmad Khalil, & H Inomata. (1996). Neovascular tissue in the intertrabecular spaces in eyes with neovascular glaucoma.. British Journal of Ophthalmology. 80(8). 750–754. 11 indexed citations
19.
Murata, Toshinori, Tatsuro Ishibashi, Ahmad Khalil, et al.. (1995). Vascular Endothelial Growth Factor Plays a Role in Hyperpermeability of Diabetic Retinal Vessels. Ophthalmic Research. 27(1). 48–52. 168 indexed citations
20.
Murata, Toshinori, Tatsuro Ishibashi, Hiroshi Yoshikawa, Ahmad Khalil, & Hajime Inomata. (1995). Tecogalan Sodium Inhibits Corneal Neovascularization Induced by Basic Fibroblast Growth Factor. Ophthalmic Research. 27(6). 330–334. 7 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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