Maria Lewis

33 total papers · 977 total citations
20 papers, 778 citations indexed

About

Maria Lewis is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and General Health Professions. According to data from OpenAlex, Maria Lewis has authored 20 papers receiving a total of 778 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Radiology, Nuclear Medicine and Imaging, 7 papers in Biomedical Engineering and 5 papers in General Health Professions. Recurrent topics in Maria Lewis's work include Radiation Dose and Imaging (7 papers), Advanced X-ray and CT Imaging (7 papers) and Medical Imaging Techniques and Applications (4 papers). Maria Lewis is often cited by papers focused on Radiation Dose and Imaging (7 papers), Advanced X-ray and CT Imaging (7 papers) and Medical Imaging Techniques and Applications (4 papers). Maria Lewis collaborates with scholars based in United Kingdom, India and United States. Maria Lewis's co-authors include P C Shrimpton, M Dunn, Mathew Hillier, Sue Edyvean, Cornelius Lewis, Stephen Keevil, N. Spencer, Nick Spencer, Priyank Shah and Stuart Logan and has published in prestigious journals such as Journal of Adolescent Health, Archives of Disease in Childhood and European Radiology.

In The Last Decade

Maria Lewis

20 papers receiving 738 citations

Hit Papers

normalize citations (0→100%) normalize lifespan (0→100%) sort by overperformance

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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

National survey of doses from CT in the UK: 2003

2006 473 citations P C Shrimpton, Mathew Hillier et al. British Journal of Radiology profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Maria Lewis	555	404	129	113	84	20	778
Claire-Louise Chapple	532 1.0×	261 0.6×	208 1.6×	116 1.0×	71 0.8×	35	754
Gilbert G. Stamm	563 1.0×	406 1.0×	153 1.2×	120 1.1×	29 0.3×	21	727
M. M. Rehani	509 0.9×	189 0.5×	105 0.8×	85 0.8×	77 0.9×	14	646
J. I. Ten	757 1.4×	456 1.1×	265 2.1×	62 0.5×	53 0.6×	25	860
Graciano Paulo	558 1.0×	322 0.8×	114 0.9×	48 0.4×	55 0.7×	43	621
Edward Monico	562 1.0×	194 0.5×	49 0.4×	70 0.6×	138 1.6×	16	667
Ramon Sanchez	363 0.7×	128 0.3×	134 1.0×	302 2.7×	137 1.6×	36	800
B F Wall	560 1.0×	304 0.8×	220 1.7×	113 1.0×	32 0.4×	13	708
Kui Hian Sim	519 0.9×	222 0.5×	130 1.0×	226 2.0×	31 0.4×	28	872
Stefan P. Lemburg	413 0.7×	195 0.5×	218 1.7×	287 2.5×	156 1.9×	31	835

Countries citing papers authored by Maria Lewis

Since Specialization

Citations

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

Fields of papers citing papers by Maria Lewis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Maria Lewis

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

All Works

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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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