Roberta Littleford

87 total papers · 2.1k total citations
39 papers, 613 citations indexed

About

Roberta Littleford is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Physiology. According to data from OpenAlex, Roberta Littleford has authored 39 papers receiving a total of 613 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Cardiology and Cardiovascular Medicine, 10 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Physiology. Recurrent topics in Roberta Littleford’s work include Cardiovascular Function and Risk Factors (8 papers), Cardiac Imaging and Diagnostics (7 papers) and Lung Cancer Diagnosis and Treatment (4 papers). Roberta Littleford is often cited by papers focused on Cardiovascular Function and Risk Factors (8 papers), Cardiac Imaging and Diagnostics (7 papers) and Lung Cancer Diagnosis and Treatment (4 papers). Roberta Littleford collaborates with scholars based in United Kingdom, Australia and Canada. Roberta Littleford's co-authors include J. J. F. Belch, Faisel Khan, Allan D. Struthers, Frank Sullivan, Neil C. Davidson, J. Graeme Houston, Matthew Lambert, Jonathan Weir‐McCall, Stephen J. Gandy and Douglas J. Veale and has published in prestigious journals such as Journal of the American College of Cardiology, Neurology and Radiology.

Co-authorship network of co-authors of Roberta Littleford

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

Roberta Littleford

38 papers receiving 601 citations

Fields of papers citing papers by Roberta Littleford

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Roberta Littleford

Since Specialization
Citations

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

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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