Andrew Kirker

1.2k total citations
25 papers, 811 citations indexed

About

Andrew Kirker is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Biomedical Engineering. According to data from OpenAlex, Andrew Kirker has authored 25 papers receiving a total of 811 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Ophthalmology, 13 papers in Radiology, Nuclear Medicine and Imaging and 5 papers in Biomedical Engineering. Recurrent topics in Andrew Kirker's work include Retinal Diseases and Treatments (18 papers), Glaucoma and retinal disorders (15 papers) and Retinal Imaging and Analysis (9 papers). Andrew Kirker is often cited by papers focused on Retinal Diseases and Treatments (18 papers), Glaucoma and retinal disorders (15 papers) and Retinal Imaging and Analysis (9 papers). Andrew Kirker collaborates with scholars based in Canada, Australia and United States. Andrew Kirker's co-authors include David Albiani, Andrew Merkur, Farzin Forooghian, Marinko V. Šarunic, Chandrakumar Balaratnasingam, Dao‐Yi Yu, Paul J. Mackenzie, Zaid Mammo, Jing Xu and Nader Fallah and has published in prestigious journals such as PLoS ONE, American Journal of Ophthalmology and Investigative Ophthalmology & Visual Science.

In The Last Decade

Andrew Kirker

23 papers receiving 776 citations

Peers

Andrew Kirker
Andrew Merkur Canada
Fumitaka Hirose Japan
Omar S. Punjabi United States
Young–Joon Jo South Korea
Ásbjörg Geirsdóttir Iceland
Faisal A. Almobarak Saudi Arabia
Silvio Di Staso Italy
Dong An Australia
Min Sagong South Korea
E. Rechtman United States
Andrew Merkur Canada
Andrew Kirker
Citations per year, relative to Andrew Kirker Andrew Kirker (= 1×) peers Andrew Merkur

Countries citing papers authored by Andrew Kirker

Since Specialization
Citations

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

Fields of papers citing papers by Andrew Kirker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andrew Kirker

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew Kirker. A scholar is included among the top collaborators of Andrew Kirker 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 Andrew Kirker. Andrew Kirker 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.
Stephenson, Kirk, et al.. (2025). Ocular Fat Embolism Syndrome Following Surgical Repair of a Long Bone Fracture. cIRcle (University of British Columbia). 2(1). 6–6.
2.
Stephenson, Kirk, Andrew Merkur, Andrew Kirker, David Albiani, & Kaivon Pakzad-Vaezi. (2024). Rates of endophthalmitis before and after transition from povidone-iodine to aqueous chlorhexidine asepsis for intravitreal injection. Canadian Journal of Ophthalmology. 59(6). 424–429. 7 indexed citations
3.
Bae, Steven S., et al.. (2021). Incidence of ocular hypertension after anti-VEGF injections: examining the effect of drug filtration and silicone-free syringes. Canadian Journal of Ophthalmology. 58(1). 66–72. 1 indexed citations
4.
Mammo, Zaid, Morgan Heisler, Chandra Bala, et al.. (2017). Machine Learning-assisted Automated Quantification of Foveal Avascular Zone Parameters and Perifoveal Capillary Density of Prototype and Commercial Optical Coherence Tomography Angiography (OCT-A) Platforms in Healthy and Diabetic Eyes. Investigative Ophthalmology & Visual Science. 58(8). 827–827. 1 indexed citations
5.
Forooghian, Farzin, David Albiani, Andrew Kirker, & Andrew Merkur. (2017). Comparison of endophthalmitis rates following intravitreal injection of compounded bevacizumab, ranibizumab, and aflibercept. Canadian Journal of Ophthalmology. 52(6). 616–619. 19 indexed citations
6.
Mammo, Zaid, Morgan Heisler, Chandrakumar Balaratnasingam, et al.. (2016). Quantitative Optical Coherence Tomography Angiography of Radial Peripapillary Capillaries in Glaucoma, Glaucoma Suspect, and Normal Eyes. American Journal of Ophthalmology. 170. 41–49. 154 indexed citations
7.
Forooghian, Farzin, Peter J. Kertes, Kenneth T. Eng, et al.. (2016). Alterations in intraocular cytokine levels following intravitreal ranibizumab. Canadian Journal of Ophthalmology. 51(2). 87–90. 14 indexed citations
8.
Or, Chris, Andrew Kirker, & Farzin Forooghian. (2015). Uveitic crystalline maculopathy. Journal of Ophthalmic Inflammation and Infection. 5(1). 5–5. 3 indexed citations
9.
Xu, Jing, Chandrakumar Balaratnasingam, Zaid Mammo, et al.. (2015). Retinal angiography with real-time speckle variance optical coherence tomography. British Journal of Ophthalmology. 99(10). 1315–1319. 37 indexed citations
10.
Yu, Paula K., Chandrakumar Balaratnasingam, Jing Xu, et al.. (2015). Label-Free Density Measurements of Radial Peripapillary Capillaries in the Human Retina. PLoS ONE. 10(8). e0135151–e0135151. 68 indexed citations
11.
Balaratnasingam, Chandrakumar, Jing Xu, Zaid Mammo, et al.. (2015). In vivo optical imaging of human retinal capillary networks using speckle variance optical coherence tomography with quantitative clinico-histological correlation. Microvascular Research. 100. 32–39. 59 indexed citations
12.
Nathoo, Nawaaz, Chris Or, Mei Young, et al.. (2014). Optical Coherence Tomography–Based Measurement of Drusen Load Predicts Development of Advanced Age-Related Macular Degeneration. American Journal of Ophthalmology. 158(4). 757–761.e1. 43 indexed citations
13.
14.
Cao, Sijia, Aikun Wang, Marita Partanen, et al.. (2013). The Correlation of Plasma Cytokines with Complement Factor H polymorphism Y402H, Choroidal Thickness and Drusen Load in Dry Age-Related Macular Degeneration. Investigative Ophthalmology & Visual Science. 54(15). 157–157. 1 indexed citations
15.
Cao, Sijia, Marita Partanen, Kaivon Pakzad-Vaezi, et al.. (2013). Relationship between Systemic Cytokines and Complement Factor H Y402H Polymorphism in Patients With Dry Age-Related Macular Degeneration. American Journal of Ophthalmology. 156(6). 1176–1183. 66 indexed citations
16.
Cao, Sijia, Kaivon Pakzad-Vaezi, Penelope M. A. Brasher, et al.. (2013). OPTICAL COHERENCE TOMOGRAPHY–BASED CORRELATION BETWEEN CHOROIDAL THICKNESS AND DRUSEN LOAD IN DRY AGE-RELATED MACULAR DEGENERATION. Retina. 33(5). 1005–1010. 23 indexed citations
17.
Forooghian, Farzin, David Maberley, David Albiani, et al.. (2013). Uveitis Risk following Oral Fluoroquinolone Therapy: A Nested Case-control Study. Ocular Immunology and Inflammation. 21(5). 390–393. 15 indexed citations
18.
Crichton, Andrew, et al.. (2006). Postmortem microscopic evaluation and clinical correlation of a pseudophakic eye with pseudoexfoliation and loss of zonular support. Journal of Cataract & Refractive Surgery. 33(1). 162–165. 4 indexed citations
19.
20.
Kirker, Andrew, et al.. (1996). [Permanent catheter as an alternative vascular access for hemodialysis].. PubMed. 53(11). 805–10.

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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