S. Vijayakumar

422 total citations
25 papers, 215 citations indexed

About

S. Vijayakumar is a scholar working on Organic Chemistry, Cognitive Neuroscience and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, S. Vijayakumar has authored 25 papers receiving a total of 215 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Organic Chemistry, 6 papers in Cognitive Neuroscience and 4 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in S. Vijayakumar's work include Synthesis and biological activity (9 papers), Neural dynamics and brain function (5 papers) and Multicomponent Synthesis of Heterocycles (4 papers). S. Vijayakumar is often cited by papers focused on Synthesis and biological activity (9 papers), Neural dynamics and brain function (5 papers) and Multicomponent Synthesis of Heterocycles (4 papers). S. Vijayakumar collaborates with scholars based in India, United Kingdom and Netherlands. S. Vijayakumar's co-authors include Rogier B. Mars, Avantika Mathur, Nandini Chatterjee Singh, Bhismadev Chakrabarti, Davide Folloni, Jérôme Sallet, Lennart Verhagen, Ganesan Vanangamudi, R. Suresh and V. Alagarsamy and has published in prestigious journals such as Nature Communications, Journal of Neuroscience and PLoS Biology.

In The Last Decade

S. Vijayakumar

21 papers receiving 203 citations

Peers

S. Vijayakumar
Yue Pan United States
Paul A. Thompson United States
Tangsheng Lu China
Zhiping Xiong United States
Garima Gupta India
R. R. Hunt United States
Benjamin L. Adams United States
Francesca Verde Italy
Sejal Patel Canada
Christopher Becker United States
Yue Pan United States
S. Vijayakumar
Citations per year, relative to S. Vijayakumar S. Vijayakumar (= 1×) peers Yue Pan

Countries citing papers authored by S. Vijayakumar

Since Specialization
Citations

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

Fields of papers citing papers by S. Vijayakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Vijayakumar

This figure shows the co-authorship network connecting the top 25 collaborators of S. Vijayakumar. A scholar is included among the top collaborators of S. Vijayakumar 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 S. Vijayakumar. S. Vijayakumar 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
1.
Vijayakumar, S., et al.. (2025). PlanTUS: A heuristic tool for prospective planning of transcranial ultrasound transducer placement. Brain stimulation. 18(1). 578–578. 1 indexed citations
2.
Vijayakumar, S., et al.. (2025). Optimizing transducer placement for transcranial ultrasonic stimulation of specific thalamic nuclei. Brain stimulation. 18(1). 448–449.
3.
Hecht, Erin E., S. Vijayakumar, Yannick Becker, & William D. Hopkins. (2025). Individual variation in the chimpanzee arcuate fasciculus predicts vocal and gestural communication. Nature Communications. 16(1). 3681–3681. 1 indexed citations
4.
Kolling, Nils, et al.. (2021). Constructing Others' Beliefs from One's Own Using Medial Frontal Cortex. Journal of Neuroscience. 41(46). 9571–9580. 4 indexed citations
5.
6.
Roumazeilles, Léa, Nicole Eichert, Katherine Bryant, et al.. (2020). Longitudinal connections and the organization of the temporal cortex in macaques, great apes, and humans. PLoS Biology. 18(7). e3000810–e3000810. 48 indexed citations
7.
Vijayakumar, S., et al.. (2018). Analysis of SPWM Technique for Solar Inverter. International Journal of Engineering and Applied Sciences (IJEAS). 5(3). 257254.
8.
Vijayakumar, S., Jérôme Sallet, Lennart Verhagen, et al.. (2018). Mapping multiple principles of parietal–frontal cortical organization using functional connectivity. Brain Structure and Function. 224(2). 681–697. 19 indexed citations
9.
Bramson, Bob, S. Vijayakumar, José P. Marques, et al.. (2017). Lateral frontal pole and relational processing: Activation patterns and connectivity profile. Behavioural Brain Research. 355. 2–11. 20 indexed citations
10.
Srinivasan, P., et al.. (2016). Growth and Characterization of Anthranilic acid Crystals. JOURNAL OF ADVANCES IN CHEMISTRY. 12(11). 4480–4487. 1 indexed citations
11.
Mathur, Avantika, S. Vijayakumar, Bhismadev Chakrabarti, & Nandini Chatterjee Singh. (2015). Emotional responses to Hindustani raga music: the role of musical structure. Frontiers in Psychology. 6. 513–513. 29 indexed citations
12.
Suresh, R., et al.. (2013). Spectral Correlations and Antimicrobial Activities of Some (E)-N-Benzylidenepyridin-2-Amines. International Letters of Chemistry Physics and Astronomy. 11. 77–90. 6 indexed citations
13.
Vijayakumar, S., R. Suresh, Ganesan Vanangamudi, et al.. (2013). Solvent-free synthesis, spectral correlations and antimicrobial activities of some 2′, 3′, 4′-trichlorophenyl chalcones. 30–30. 5 indexed citations
14.
Vijayakumar, S., et al.. (2013). Microwave Assisted Synthesis, Spectral Studies and Antimicrobial Activities of some 2′,4′-Difluorophenyl Chalcones. International Letters of Chemistry Physics and Astronomy. 14. 68–86. 3 indexed citations
15.
Vijayakumar, S., et al.. (2013). Insect Antifeedant Potent Halogen Substituted Phenyl Chalcones. International Letters of Chemistry Physics and Astronomy. 20. 67–73. 2 indexed citations
16.
Vijayakumar, S., et al.. (2013). Thionylchloride Catalyzed Aldol Condensation: Synthesis, Spectral Correlation and Antibacterial Activities of some 3,5-Dichloro-2-Hydroxyphenyl Chalcones. International Letters of Chemistry Physics and Astronomy. 4. 17–38. 7 indexed citations
17.
Suresh, R., et al.. (2012). Solvent-free synthesis, spectral correlations and antimicrobial activities of some aryl imines. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 101. 239–248. 24 indexed citations
18.
Selvaraj, Jubie, et al.. (2010). Note Synthesis and biological evaluation of some hydrazones and carbazones of indane-1,3-dione. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 49(9). 1261–1266. 7 indexed citations
19.
Alagarsamy, V., et al.. (2003). Analgesic, antiinflammatory and antibacterial activity of some novel 2-phenyl-3-(substituted methyl amino) quinazolin-4(3H)-ones. Indian Journal of Pharmaceutical Sciences. 65(5). 534–537. 4 indexed citations
20.

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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