Shivakumar Vignesh

102 total papers · 678 total citations
32 papers, 432 citations indexed

About

Shivakumar Vignesh is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Shivakumar Vignesh has authored 32 papers receiving a total of 432 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 13 papers in Oncology and 12 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Shivakumar Vignesh's work include Pancreatic and Hepatic Oncology Research (9 papers), Gastric Cancer Management and Outcomes (4 papers) and Colorectal Cancer Screening and Detection (4 papers). Shivakumar Vignesh is often cited by papers focused on Pancreatic and Hepatic Oncology Research (9 papers), Gastric Cancer Management and Outcomes (4 papers) and Colorectal Cancer Screening and Detection (4 papers). Shivakumar Vignesh collaborates with scholars based in United States, India and Germany. Shivakumar Vignesh's co-authors include Jason Klapman, Laura Martello, Cynthia L. Harris, Barbara A. Centeno, Pamela J. Hodul, Jill Weber, Joyce Wong, Andrew Quinn, Joseph F. LaComb and Leahana Rowehl and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Shivakumar Vignesh

26 papers receiving 425 citations

Author Peers

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

Author Last Decade Papers Cites
Shivakumar Vignesh 270 153 108 103 79 32 432
Iva Kirac 136 0.5× 177 1.2× 88 0.8× 68 0.7× 60 0.8× 43 480
Denghai Mi 141 0.5× 81 0.5× 173 1.6× 148 1.4× 93 1.2× 35 491
Kakil Ibrahim Rasul 185 0.7× 63 0.4× 177 1.6× 114 1.1× 119 1.5× 48 479
Sharayu Mhatre 146 0.5× 152 1.0× 80 0.7× 147 1.4× 59 0.7× 24 403
Manzhao Ouyang 135 0.5× 70 0.5× 137 1.3× 107 1.0× 70 0.9× 28 367
Michael Pitiakoudis 99 0.4× 114 0.7× 127 1.2× 79 0.8× 55 0.7× 39 408
Ligia A. Pinto 173 0.6× 125 0.8× 92 0.9× 92 0.9× 48 0.6× 25 471
Laura R. Prakash 375 1.4× 180 1.2× 50 0.5× 134 1.3× 82 1.0× 49 454
Anca Zgură 145 0.5× 58 0.4× 67 0.6× 109 1.1× 45 0.6× 50 387
Chuanliang Peng 138 0.5× 98 0.6× 250 2.3× 137 1.3× 78 1.0× 41 484

Countries citing papers authored by Shivakumar Vignesh

Since Specialization
Citations

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

Fields of papers citing papers by Shivakumar Vignesh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shivakumar Vignesh

This figure shows the co-authorship network connecting the top 25 collaborators of Shivakumar Vignesh. A scholar is included among the top collaborators of Shivakumar Vignesh 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 Shivakumar Vignesh. Shivakumar Vignesh 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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