Karthik Sreenivasan

1.1k total citations
34 papers, 808 citations indexed

About

Karthik Sreenivasan is a scholar working on Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging and Neurology. According to data from OpenAlex, Karthik Sreenivasan has authored 34 papers receiving a total of 808 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Cognitive Neuroscience, 15 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Neurology. Recurrent topics in Karthik Sreenivasan's work include Functional Brain Connectivity Studies (19 papers), Advanced Neuroimaging Techniques and Applications (11 papers) and Advanced MRI Techniques and Applications (9 papers). Karthik Sreenivasan is often cited by papers focused on Functional Brain Connectivity Studies (19 papers), Advanced Neuroimaging Techniques and Applications (11 papers) and Advanced MRI Techniques and Applications (9 papers). Karthik Sreenivasan collaborates with scholars based in United States, Pakistan and Netherlands. Karthik Sreenivasan's co-authors include Gopikrishna Deshpande, Dietmar Cordes, Xiaowei Zhuang, Zhengshi Yang, Virendra Mishra, Hrishikesh Deshpande, Rajesh K. Kana, Lauren E. Libero, David M. White and Lawrence Ver Hoef and has published in prestigious journals such as NeuroImage, Neurology and Radiology.

In The Last Decade

Karthik Sreenivasan

34 papers receiving 793 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karthik Sreenivasan United States 17 524 208 131 102 99 34 808
Benjamin Thyreau Japan 17 518 1.0× 346 1.7× 167 1.3× 155 1.5× 50 0.5× 38 1.0k
Letizia Squarcina Italy 16 272 0.5× 236 1.1× 85 0.6× 153 1.5× 54 0.5× 45 717
Maxwell A. Bertolero United States 11 980 1.9× 320 1.5× 177 1.4× 89 0.9× 68 0.7× 20 1.2k
Huawang Wu China 18 641 1.2× 279 1.3× 240 1.8× 182 1.8× 37 0.4× 54 977
Hengyi Cao United States 16 656 1.3× 292 1.4× 207 1.6× 206 2.0× 44 0.4× 62 920
Carinna M. Torgerson United States 18 796 1.5× 345 1.7× 55 0.4× 203 2.0× 121 1.2× 29 1.2k
Megan Quarmley United States 13 561 1.1× 380 1.8× 153 1.2× 145 1.4× 41 0.4× 19 982
Sephira G. Ryman United States 18 450 0.9× 155 0.7× 175 1.3× 116 1.1× 181 1.8× 53 825
Huiyuan Huang China 19 615 1.2× 301 1.4× 188 1.4× 198 1.9× 54 0.5× 42 833

Countries citing papers authored by Karthik Sreenivasan

Since Specialization
Citations

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

Fields of papers citing papers by Karthik Sreenivasan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karthik Sreenivasan

This figure shows the co-authorship network connecting the top 25 collaborators of Karthik Sreenivasan. A scholar is included among the top collaborators of Karthik Sreenivasan 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 Karthik Sreenivasan. Karthik Sreenivasan 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.
Sreenivasan, Karthik, Ece Bayram, Xiaowei Zhuang, et al.. (2023). Topological reorganization of functional hubs in patients with Parkinson's disease with freezing of gait. Journal of Neuroimaging. 33(4). 547–557. 3 indexed citations
2.
Yang, Zhengshi, Sarah J. Banks, Aaron Ritter, et al.. (2023). Microglial Imaging in Alzheimer’s Disease and Its Relationship to Brain Amyloid: A Human 18F-GE180 PET Study. Journal of Alzheimer s Disease. 96(4). 1505–1514. 5 indexed citations
3.
Sreenivasan, Karthik, Jeffrey L. Cummings, Samantha E. John, et al.. (2023). Cortical thickness is related to cognitive-motor automaticity and attention allocation in individuals with Alzheimer’s disease: a regions of interest study. Experimental Brain Research. 241(6). 1489–1499. 3 indexed citations
4.
Yang, Zhengshi, Karthik Sreenivasan, Amanda M. Leisgang Osse, et al.. (2023). Clinical and biological relevance of glial fibrillary acidic protein in Alzheimer’s disease. Alzheimer s Research & Therapy. 15(1). 190–190. 18 indexed citations
5.
Cordes, Dietmar, Muhammad Kaleem, Zhengshi Yang, et al.. (2021). Energy-Period Profiles of Brain Networks in Group fMRI Resting-State Data: A Comparison of Empirical Mode Decomposition With the Short-Time Fourier Transform and the Discrete Wavelet Transform. Frontiers in Neuroscience. 15. 663403–663403. 16 indexed citations
6.
Yang, Zhengshi, Xiaowei Zhuang, Karthik Sreenivasan, Virendra Mishra, & Dietmar Cordes. (2020). Disentangling time series between brain tissues improves fMRI data quality using a time-dependent deep neural network. NeuroImage. 223. 117340–117340. 10 indexed citations
7.
Yang, Zhengshi, Xiaowei Zhuang, Virendra Mishra, Karthik Sreenivasan, & Dietmar Cordes. (2020). CAST: A multi-scale convolutional neural network based automated hippocampal subfield segmentation toolbox. NeuroImage. 218. 116947–116947. 15 indexed citations
8.
Zhuang, Xiaowei, Zhengshi Yang, Virendra Mishra, et al.. (2020). Single-scale time-dependent window-sizes in sliding-window dynamic functional connectivity analysis: A validation study. NeuroImage. 220. 117111–117111. 20 indexed citations
9.
Yang, Zhengshi, Xiaowei Zhuang, Karthik Sreenivasan, et al.. (2019). Performing Sparse Regularization and Dimension Reduction Simultaneously in Multimodal Data Fusion. Frontiers in Neuroscience. 13. 642–642. 11 indexed citations
10.
Yang, Zhengshi, et al.. (2019). Robust Motion Regression of Resting-State Data Using a Convolutional Neural Network Model. Frontiers in Neuroscience. 13. 169–169. 8 indexed citations
11.
Yang, Zhengshi, Xiaowei Zhuang, Karthik Sreenivasan, et al.. (2019). A robust deep neural network for denoising task-based fMRI data: An application to working memory and episodic memory. Medical Image Analysis. 60. 101622–101622. 20 indexed citations
12.
Mishra, Virendra, Karthik Sreenivasan, Zhengshi Yang, et al.. (2019). Unique white matter structural connectivity in early-stage drug-naive Parkinson disease. Neurology. 94(8). e774–e784. 26 indexed citations
13.
Mishra, Virendra, Karthik Sreenivasan, Xiaowei Zhuang, et al.. (2019). Understanding white matter structural connectivity differences between cognitively impaired and nonimpaired active professional fighters. Human Brain Mapping. 40(17). 5108–5122. 12 indexed citations
14.
Zhuang, Xiaowei, Ryan R. Walsh, Karthik Sreenivasan, et al.. (2018). Incorporating spatial constraint in co-activation pattern analysis to explore the dynamics of resting-state networks: An application to Parkinson's disease. NeuroImage. 172. 64–84. 23 indexed citations
15.
Sreenivasan, Karthik, Xiaowei Zhuang, Sarah J. Banks, et al.. (2017). Olfactory Network Differences in Master Sommeliers: Connectivity Analysis Using Granger Causality and Graph Theoretical Approach. Brain Connectivity. 7(2). 123–136. 15 indexed citations
16.
Cordes, Dietmar, Zhengshi Yang, Xiaowei Zhuang, et al.. (2017). A new algebraic method for quantitative proton density mapping using multi-channel coil data. Medical Image Analysis. 40. 154–171. 4 indexed citations
17.
Grant, Merida M., Kimberly H. Wood, Karthik Sreenivasan, et al.. (2015). Influence of Early Life Stress on Intra- and Extra-Amygdaloid Causal Connectivity. Neuropsychopharmacology. 40(7). 1782–1793. 52 indexed citations
18.
Grant, Merida M., David M. White, Jennifer Ann Hadley, et al.. (2014). Early life trauma and directional brain connectivity within major depression. Human Brain Mapping. 35(9). 4815–4826. 54 indexed citations
19.
Lacey, Simon, Randall Stilla, Karthik Sreenivasan, Gopikrishna Deshpande, & K. Sathian. (2014). Spatial imagery in haptic shape perception. Neuropsychologia. 60. 144–158. 37 indexed citations
20.
Deshpande, Gopikrishna, Lauren E. Libero, Karthik Sreenivasan, Hrishikesh Deshpande, & Rajesh K. Kana. (2013). Identification of neural connectivity signatures of autism using machine learning. Frontiers in Human Neuroscience. 7. 670–670. 126 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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