Ratna Sharma

1.8k total citations
74 papers, 1.2k citations indexed

About

Ratna Sharma is a scholar working on Cognitive Neuroscience, Behavioral Neuroscience and Physiology. According to data from OpenAlex, Ratna Sharma has authored 74 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Cognitive Neuroscience, 10 papers in Behavioral Neuroscience and 10 papers in Physiology. Recurrent topics in Ratna Sharma's work include EEG and Brain-Computer Interfaces (21 papers), Neural dynamics and brain function (15 papers) and Functional Brain Connectivity Studies (14 papers). Ratna Sharma is often cited by papers focused on EEG and Brain-Computer Interfaces (21 papers), Neural dynamics and brain function (15 papers) and Functional Brain Connectivity Studies (14 papers). Ratna Sharma collaborates with scholars based in India, Bahrain and United Arab Emirates. Ratna Sharma's co-authors include R L Bijlani, Nalin Mehta, Sushil Chandra Mahapatra, Nidhi Gupta, Raj Kumar Yadav, Dipti Magan, Vani Gupta, Anupam Agrawal, Gopal Chandra Jana and Madhuri Behari and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and International Journal of Cancer.

In The Last Decade

Ratna Sharma

67 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ratna Sharma India 17 379 347 202 162 143 74 1.2k
Gao‐Xia Wei China 20 262 0.7× 527 1.5× 175 0.9× 215 1.3× 239 1.7× 53 1.4k
Maarten A. Immink Australia 22 306 0.8× 631 1.8× 148 0.7× 109 0.7× 130 0.9× 71 1.7k
Helena Moraes Brazil 19 274 0.7× 278 0.8× 399 2.0× 230 1.4× 144 1.0× 34 1.5k
Flávia Paes Brazil 21 202 0.5× 389 1.1× 153 0.8× 68 0.4× 200 1.4× 72 1.1k
Sofia Tagini Italy 9 225 0.6× 403 1.2× 99 0.5× 120 0.7× 212 1.5× 27 1.3k
Chenglin Zhou China 22 270 0.7× 565 1.6× 291 1.4× 232 1.4× 207 1.4× 88 1.6k
Robert Davis Moore United States 23 132 0.3× 485 1.4× 244 1.2× 234 1.4× 147 1.0× 66 2.0k
David Shannahoff‐Khalsa United States 21 452 1.2× 533 1.5× 123 0.6× 229 1.4× 284 2.0× 48 1.4k
Aleksandra Kupferberg Germany 10 277 0.7× 260 0.7× 213 1.1× 102 0.6× 231 1.6× 14 1.5k
Federica Scarpina Italy 17 269 0.7× 568 1.6× 176 0.9× 144 0.9× 288 2.0× 64 1.6k

Countries citing papers authored by Ratna Sharma

Since Specialization
Citations

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

Fields of papers citing papers by Ratna Sharma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ratna Sharma

This figure shows the co-authorship network connecting the top 25 collaborators of Ratna Sharma. A scholar is included among the top collaborators of Ratna Sharma 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 Ratna Sharma. Ratna Sharma 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.
Kaur, Simran, et al.. (2025). A pilot study on the neurocognitive effect of sorafenib on patients with desmoid tumours: the SORA-COG study. ecancermedicalscience. 19. 1871–1871.
2.
Kaur, Simran, et al.. (2024). Cortical Hypoactivation of Frontal Areas Modulates Resting Electroencephalography Microstates in Children With Attention-Deficit/Hyperactivity Disorder. Biological Psychiatry Cognitive Neuroscience and Neuroimaging. 10(6). 565–573. 1 indexed citations
3.
Chaudhary, Shefali, et al.. (2024). Effect of neuronavigated repetitive Transcranial Magnetic Stimulation on pain, cognition and cortical excitability in fibromyalgia syndrome. Neurological Sciences. 45(7). 3421–3433. 9 indexed citations
4.
5.
Kaur, Simran, et al.. (2021). Frontal activation as a key for deciphering context congruity and valence during visual perception: An electrical neuroimaging study. Brain and Cognition. 150. 105711–105711. 3 indexed citations
6.
Kaur, Simran, et al.. (2020). State-dependent perception and perceptual reversals during intermittent binocular rivalry: An electrical neuroimaging study. Neuroscience Letters. 736. 135252–135252. 4 indexed citations
7.
Pal, Anita, Madhuri Behari, Vinay Goyal, & Ratna Sharma. (2020). Study of EEG microstates in Parkinson’s disease: a potential biomarker?. Cognitive Neurodynamics. 15(3). 463–471. 31 indexed citations
8.
9.
Sharma, Ratna, et al.. (2018). Neural substrates of emotional interference: A quantitative EEG study. Neuroscience Letters. 685. 1–6. 11 indexed citations
10.
11.
Sharma, Ratna, et al.. (2016). Processing and Analysis of Human Voice for Assessment of Parkinson Disease. Journal of Medical Imaging and Health Informatics. 6(1). 63–70. 10 indexed citations
12.
Sharma, Ratna, et al.. (2015). A Novel Visuospatial Working Memory Task to Explore the Effect of Memory Load and Performance. 4(1). 3–7. 3 indexed citations
13.
Sharma, Ratna, et al.. (2015). FFT transformed quantitative EEG analysis of short term memory load. Annals of Neurosciences. 22(3). 176–9. 20 indexed citations
14.
Goyal, Vinay, et al.. (2014). Saccadic eye movements in Parkinson′s disease. Indian Journal of Ophthalmology. 62(5). 538–538. 29 indexed citations
15.
Yadav, Raj Kumar, Dipti Magan, Nalin Mehta, Ratna Sharma, & Sushil Chandra Mahapatra. (2012). Efficacy of a Short-Term Yoga-Based Lifestyle Intervention in Reducing Stress and Inflammation: Preliminary Results. The Journal of Alternative and Complementary Medicine. 18(7). 662–667. 133 indexed citations
16.
Sharma, Ratna, et al.. (2011). Effect of Meditation on Stress-Induced Changes in Cognitive Functions. The Journal of Alternative and Complementary Medicine. 17(3). 207–212. 54 indexed citations
17.
Bijlani, R L, Raj Kumar Yadav, Vani Gupta, et al.. (2005). A Brief but Comprehensive Lifestyle Education Program Based on Yoga Reduces Risk Factors for Cardiovascular Disease and Diabetes Mellitus. The Journal of Alternative and Complementary Medicine. 11(2). 267–274. 209 indexed citations
18.
al, et, Sonal Jain, Ratna Sharma, & Rashmi Mathur. (2001). Reversal of hyperalgesia by transplantation in lateral hypothalamic lesioned rats. PubMed. 9(1). 17–22. 4 indexed citations
19.
Jain, Suman, Rashmi Mathur, Ratna Sharma, & U Nayar. (1999). Neural tissue transplant in the lateral hypothalamic lesioned rats: functional recovery pattern.. PubMed. 7(4). 421–30. 1 indexed citations
20.
Kumar, Velayudhan Mohan, et al.. (1993). Sleep-inducing function of noradrenergic fibers in the medial preoptic area. Brain Research Bulletin. 32(2). 153–158. 33 indexed citations

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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