Vivek Kumar

526 total citations
30 papers, 379 citations indexed

About

Vivek Kumar is a scholar working on Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Vivek Kumar has authored 30 papers receiving a total of 379 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 7 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Epidemiology. Recurrent topics in Vivek Kumar's work include Radiopharmaceutical Chemistry and Applications (6 papers), Prostate Cancer Treatment and Research (6 papers) and Medical Imaging Techniques and Applications (2 papers). Vivek Kumar is often cited by papers focused on Radiopharmaceutical Chemistry and Applications (6 papers), Prostate Cancer Treatment and Research (6 papers) and Medical Imaging Techniques and Applications (2 papers). Vivek Kumar collaborates with scholars based in United States, India and Canada. Vivek Kumar's co-authors include Martin G. Pomper, Mary Brummet, Il Minn, Sangeeta Ray Banerjee, Robert F. Hobbs, Ala Lisok, Ronnie C. Mease, George Sgouros, Cory Brayton and Ana P. Kiess and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Vivek Kumar

28 papers receiving 368 citations

Peers

Vivek Kumar
Comparison fields: 5 of 72
  • Radiology, Nuclear Medicine and Imaging 225
  • Pulmonary and Respiratory Medicine 177
  • Oncology 84
  • Epidemiology 74
  • Infectious Diseases 48
Replace Manon Roche with:
Manon Roche France
Woo Kyung Chung South Korea
Faisal Siddiqui United States
Mathew Ninan United States
Michael D. Loberg United States
John Ferguson Australia
Nathan Better Australia
Pawana Pusuwan Thailand
Jinhua Peng China
E.P. Oliveira Brazil
Manon Roche France View profile →
Citations per field, relative to Vivek Kumar
Vivek Kumar · 1×
Citations per year, relative to Vivek Kumar
Vivek Kumar · 1×

Countries citing papers authored by Vivek Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Vivek Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vivek Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Vivek Kumar. A scholar is included among the top collaborators of Vivek Kumar 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 Vivek Kumar. Vivek Kumar 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
# Work Indexed citations
1 2
2 0
3 25
4 3
5 54
6 30
7 9
8 2
9 1
10 66
11 51
12 1
13 4
14 24
15 1
16 3
17 3
18 29
19 21
20 1

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026