Prasun K. Roy

1.4k total citations · 1 hit paper
35 papers, 919 citations indexed

About

Prasun K. Roy is a scholar working on Radiology, Nuclear Medicine and Imaging, Cognitive Neuroscience and Modeling and Simulation. According to data from OpenAlex, Prasun K. Roy has authored 35 papers receiving a total of 919 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Radiology, Nuclear Medicine and Imaging, 14 papers in Cognitive Neuroscience and 7 papers in Modeling and Simulation. Recurrent topics in Prasun K. Roy's work include Functional Brain Connectivity Studies (10 papers), Advanced MRI Techniques and Applications (9 papers) and Advanced Neuroimaging Techniques and Applications (9 papers). Prasun K. Roy is often cited by papers focused on Functional Brain Connectivity Studies (10 papers), Advanced MRI Techniques and Applications (9 papers) and Advanced Neuroimaging Techniques and Applications (9 papers). Prasun K. Roy collaborates with scholars based in India, United Kingdom and United States. Prasun K. Roy's co-authors include V.P. Subramanyam Rallabandi, Harry Hodge, Farah Malik, Michel Thiebaut de Schotten, Romain Valabrègue, Marco Catani, Flavio Dell’Acqua, Francesco Vergani, Brejesh Lall and Santanu Chaudhury and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and NeuroImage.

In The Last Decade

Prasun K. Roy

34 papers receiving 905 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Short frontal lobe connections of the human brain

2011 559 citations Marco Catani, Flavio Dell’Acqua et al. Cortex profile →

Peers

Prasun K. Roy

RNMI

NEURO

PMH

PPCH

Nicha C. Dvornek United States

Anne‐Marie van Cappellen van Walsum Netherlands

Lindsay B. Lewis Canada

Timo Dickscheid Germany

Hanbo Chen China

Marco Ganzetti Switzerland

Birkan Tunç United States

Jorge Riera United States

Sun I. Kim South Korea

Nicha C. Dvornek United States

Prasun K. Roy

824 ×1.5

424 ×1.1

RNMI

129 ×1.4

NEURO

141 ×1.7

PMH

61 ×0.9

PPCH

Citations per year, relative to Prasun K. Roy Prasun K. Roy (= 1×) peers Nicha C. Dvornek

Countries citing papers authored by Prasun K. Roy

Since Specialization

Citations

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

Fields of papers citing papers by Prasun K. Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Prasun K. Roy. 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 Prasun K. Roy. The network helps show where Prasun K. Roy may publish in the future.

Co-authorship network of co-authors of Prasun K. Roy

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Sharma, Shiru, et al.. (2025). High resilience of human cerebellum in Alzheimer’s disease: reciprocal coupling of cellular anabolic and catabolic fluxes enable intensive neuroprotection. 3 Biotech. 15(5). 138–138. 2 indexed citations

Roy, Prasun K., et al.. (2023). A mechanistic analysis of spontaneous cancer remission phenomenon: identification of genomic basis and effector biomolecules for therapeutic applicability. 3 Biotech. 13(4). 113–113. 3 indexed citations

Roy, Prasun K., et al.. (2023). Computational systems biology approach for permanent tumor elimination and normal tissue protection using negative biasing: Experimental validation in malignant melanoma as case study. Mathematical Biosciences & Engineering. 20(5). 9572–9606. 1 indexed citations

Abrams, Mathew, Jan G. Bjaalie, David N. Kennedy, et al.. (2022). Recommendations for repositories and scientific gateways from a neuroscience perspective. Scientific Data. 9(1). 212–212. 7 indexed citations

Roy, Prasun K., et al.. (2022). Bacterial inoculants as effective agents in minimizing the non-target impact of azadirachtin pesticide and promoting plant growth of Vigna radiata. Archives of Microbiology. 204(9). 555–555. 2 indexed citations

Roy, Prasun K., et al.. (2022). Neuroprotective Drug Discovery From Phytochemicals and Metabolites for CNS Viral Infection: A Systems Biology Approach With Clinical and Imaging Validation. Frontiers in Neuroscience. 16. 917867–917867. 6 indexed citations

Pareek, Vikas, et al.. (2021). Corpus Callosum Remodeling in Glioma: Constancy of Fiber Density and Anisotropy in MRI. Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques. 49(2). 282–286. 1 indexed citations

Roy, Prasun K., et al.. (2021). Autistic traits and individual brain differences: functional network efficiency reflects attentional and social impairments, structural nodal efficiencies index systemising and theory-of-mind skills. Molecular Autism. 12(1). 3–3. 8 indexed citations

Pareek, Vikas, et al.. (2019). Patterning of corpus callosum integrity in glioma observed by MRI: Effect of 2D bi-axial lamellar brain architecture. Journal of Neuro-Oncology. 144(1). 165–177. 2 indexed citations

10.

Chaudhury, Santanu, et al.. (2017). The dynamic programming high-order Dynamic Bayesian Networks learning for identifying effective connectivity in human brain from fMRI. Journal of Neuroscience Methods. 285. 33–44. 11 indexed citations

11.

Chaudhury, Santanu, et al.. (2017). Learning effective connectivity from fMRI using autoregressive hidden Markov model with missing data. Journal of Neuroscience Methods. 278. 87–100. 17 indexed citations

12.

Chaudhury, Santanu, et al.. (2017). Tractography-based score for learning Effective Connectivity from Multimodal imaging data using dynamic Bayesian networks. IEEE Transactions on Biomedical Engineering. 65(5). 1–1. 16 indexed citations

13.

Rallabandi, V.P. Subramanyam, et al.. (2016). Age-related Differences in White Matter Integrity in Healthy Human Brain: Evidence from Structural Mri and Diffusion Tensor Imaging. PubMed. 9. 9–20. 38 indexed citations

14.

Alam, Mohammad Sarwar, V.P. Subramanyam Rallabandi, & Prasun K. Roy. (2016). Systems Biology of Immunomodulation for Post-Stroke Neuroplasticity: Multimodal Implications of Pharmacotherapy and Neurorehabilitation. Frontiers in Neurology. 7. 94–94. 25 indexed citations

15.

Ahmed, Imran, et al.. (2016). Do Serological Findings Correlate with Cardiovascular Manifestations of Systemic Lupus Erythematosus Patients in India?. Journal of Cardiovascular Disease Research. 7(2). 71–73. 1 indexed citations

16.

Datta, Siddhartha A.K., et al.. (2015). MRI characterization of temporal lobe epilepsy using rapidly measurable spatial indices with hemisphere asymmetries and gender features. Neuroradiology. 57(9). 873–886. 1 indexed citations

17.

Roy, Prasun K., et al.. (2012). The effect of stochastic fluctuation in radiation dose-rate on cell survival following fractionated radiation therapy. Physics in Medicine and Biology. 57(6). 1561–1573. 1 indexed citations

18.

Catani, Marco, Flavio Dell’Acqua, Francesco Vergani, et al.. (2011). Short frontal lobe connections of the human brain. Cortex. 48(2). 273–291. 559 indexed citations breakdown →

19.

Rallabandi, V.P. Subramanyam & Prasun K. Roy. (2010). Magnetic resonance image enhancement using stochastic resonance in Fourier domain. Magnetic Resonance Imaging. 28(9). 1361–1373. 89 indexed citations

20.

Roy, Prasun K. & D. Dutta Majumder. (2000). States Of Consciousness in Sleep, Dream and Beyond: A Biothermodynamic and Neurocybernetic Evolutionary Study. Journal of Intelligent Systems. 10(1). 57–108. 3 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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