Ruth Walker

427 total citations
10 papers, 58 citations indexed

About

Ruth Walker is a scholar working on Radiology, Nuclear Medicine and Imaging, Pediatrics, Perinatology and Child Health and Ophthalmology. According to data from OpenAlex, Ruth Walker has authored 10 papers receiving a total of 58 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Radiology, Nuclear Medicine and Imaging, 3 papers in Pediatrics, Perinatology and Child Health and 3 papers in Ophthalmology. Recurrent topics in Ruth Walker's work include Retinal Imaging and Analysis (3 papers), Retinal Diseases and Treatments (3 papers) and Glaucoma and retinal disorders (2 papers). Ruth Walker is often cited by papers focused on Retinal Imaging and Analysis (3 papers), Retinal Diseases and Treatments (3 papers) and Glaucoma and retinal disorders (2 papers). Ruth Walker collaborates with scholars based in United Kingdom and Portugal. Ruth Walker's co-authors include Melissa Harden, Mark Simmonds, Alexis Llewellyn, Bob Phillips, Lesley Stewart, Jessica E. Morgan, Pedro Saramago, Huiqin Yang, Stephen Palmer and Susan Griffin and has published in prestigious journals such as PLoS ONE, Health Technology Assessment and Systematic Reviews.

In The Last Decade

Ruth Walker

10 papers receiving 57 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ruth Walker United Kingdom 5 25 15 13 10 10 10 58
Ivonne Bedei Germany 5 60 2.4× 5 0.3× 10 0.8× 18 1.8× 6 0.6× 31 96
Violaine Noël France 4 19 0.8× 23 1.5× 20 1.5× 13 1.3× 2 0.2× 5 106
Poramed Winichakoon Thailand 6 19 0.8× 17 1.1× 26 2.0× 7 0.7× 16 84
Sakita Moungmaithong Hong Kong 7 23 0.9× 13 0.9× 6 0.5× 18 1.8× 3 0.3× 14 89
Alice Leahy United Kingdom 4 6 0.2× 7 0.5× 23 1.8× 6 0.6× 5 0.5× 4 61
Réka P. Szabó Hungary 6 19 0.8× 4 0.3× 3 0.2× 17 1.7× 3 0.3× 27 130
Saddiq Habiballah United States 4 12 0.5× 9 0.6× 82 6.3× 15 1.5× 5 0.5× 8 119
Jiqiu Wen China 7 4 0.2× 7 0.5× 26 2.0× 7 0.7× 17 1.7× 15 88
Clodagh Sweeney Ireland 6 21 0.8× 9 0.6× 6 0.5× 9 0.9× 1 0.1× 12 80
Boris Bogov Bulgaria 6 6 0.2× 8 0.5× 18 1.4× 19 1.9× 6 0.6× 24 83

Countries citing papers authored by Ruth Walker

Since Specialization
Citations

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

Fields of papers citing papers by Ruth Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ruth Walker

This figure shows the co-authorship network connecting the top 25 collaborators of Ruth Walker. A scholar is included among the top collaborators of Ruth Walker 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 Ruth Walker. Ruth Walker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

10 of 10 papers shown
1.
Hodgson, Robert, Matthew Walton, Laura Bojke, et al.. (2025). A systematic review of the cost-effectiveness of anti-VEGF drugs for the treatment of diabetic retinopathy. Health Technology Assessment. 29(23). 1–19. 1 indexed citations
2.
Llewellyn, Alexis, Marta Soares, Melissa Harden, et al.. (2024). MRI software and cognitive fusion biopsies in people with suspected prostate cancer: a systematic review, network meta-analysis and cost-effectiveness analysis. Health Technology Assessment. 28(61). 1–310. 3 indexed citations
3.
Simmonds, Mark, Alexis Llewellyn, Ruth Walker, et al.. (2024). Anti-VEGF drugs compared with laser photocoagulation for the treatment of diabetic retinopathy: a systematic review and meta-analysis. Health Technology Assessment. 29(23). 1–71. 6 indexed citations
4.
Simmonds, Mark, Alexis Llewellyn, Ruth Walker, et al.. (2024). Anti-VEGF drugs compared with laser photocoagulation for the treatment of proliferative diabetic retinopathy: a systematic review and individual participant data meta-analysis. Health Technology Assessment. 29(23). 1–75. 2 indexed citations
5.
Walker, Ruth, Bob Phillips, & Sofia Dias. (2023). Comparison of Bayesian methods for incorporating adult clinical trial data to improve certainty of treatment effect estimates in children. PLoS ONE. 18(6). e0281791–e0281791. 2 indexed citations
6.
Walker, Ruth, Lesley Stewart, & Mark Simmonds. (2022). Estimating interactions in individual participant data meta-analysis: a comparison of methods in practice. Systematic Reviews. 11(1). 211–211. 4 indexed citations
7.
Duarte, Ana, Alexis Llewellyn, Ruth Walker, et al.. (2021). Non-invasive imaging software to assess the functional significance of coronary stenoses: a systematic review and economic evaluation. Health Technology Assessment. 25(56). 1–230. 4 indexed citations
8.
Morgan, Jessica E., Ruth Walker, Melissa Harden, & Bob Phillips. (2020). A systematic review of evidence for and against routine surveillance imaging after completing treatment for childhood extracranial solid tumors. Cancer Medicine. 9(14). 4949–4961. 10 indexed citations
9.
Saramago, Pedro, Huiqin Yang, Alexis Llewellyn, et al.. (2018). High-throughput non-invasive prenatal testing for fetal rhesus D status in RhD-negative women not known to be sensitised to the RhD antigen: a systematic review and economic evaluation. Health Technology Assessment. 22(13). 1–172. 18 indexed citations
10.
Stewart, Lesley, Mark Simmonds, Lelia Duley, et al.. (2017). Evaluating progestogens for prevention of preterm birth international collaborative (EPPPIC) individual participant data (IPD) meta-analysis: protocol. Systematic Reviews. 6(1). 235–235. 8 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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