Ravindra M. Manjeshwar

830 total citations
50 papers, 614 citations indexed

About

Ravindra M. Manjeshwar is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Radiation. According to data from OpenAlex, Ravindra M. Manjeshwar has authored 50 papers receiving a total of 614 indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Radiology, Nuclear Medicine and Imaging, 21 papers in Biomedical Engineering and 15 papers in Radiation. Recurrent topics in Ravindra M. Manjeshwar's work include Medical Imaging Techniques and Applications (42 papers), Advanced X-ray and CT Imaging (21 papers) and Radiomics and Machine Learning in Medical Imaging (19 papers). Ravindra M. Manjeshwar is often cited by papers focused on Medical Imaging Techniques and Applications (42 papers), Advanced X-ray and CT Imaging (21 papers) and Radiomics and Machine Learning in Medical Imaging (19 papers). Ravindra M. Manjeshwar collaborates with scholars based in United States, United Kingdom and India. Ravindra M. Manjeshwar's co-authors include Evren Asma, Sangtae Ahn, Steven G. Ross, Kris Thielemans, Scott D. Wollenweber, David L. Wilson, Paul E. Kinahan, Paul Marsden, Xiao Jin and C.W. Stearns and has published in prestigious journals such as Scientific Reports, Physics in Medicine and Biology and Journal of the Optical Society of America A.

In The Last Decade

Ravindra M. Manjeshwar

47 papers receiving 601 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ravindra M. Manjeshwar United States 15 559 235 196 62 41 50 614
Tao Sun China 14 408 0.7× 186 0.8× 153 0.8× 55 0.9× 43 1.0× 69 522
Adam Johansson Sweden 16 658 1.2× 166 0.7× 368 1.9× 103 1.7× 39 1.0× 26 827
A. Turzo France 10 591 1.1× 193 0.8× 231 1.2× 110 1.8× 40 1.0× 33 731
Eduardo Lage Spain 14 521 0.9× 169 0.7× 239 1.2× 37 0.6× 54 1.3× 48 633
D. Sashin United States 8 819 1.5× 429 1.8× 199 1.0× 112 1.8× 35 0.9× 27 893
Matthias Fenchel Germany 15 770 1.4× 180 0.8× 132 0.7× 71 1.1× 75 1.8× 29 866
Floris Jansen United States 14 470 0.8× 174 0.7× 221 1.1× 26 0.4× 60 1.5× 42 561
Pardis Ghafarian Iran 14 586 1.0× 308 1.3× 192 1.0× 97 1.6× 24 0.6× 72 665
Zilin Deng China 12 363 0.6× 248 1.1× 104 0.5× 51 0.8× 44 1.1× 31 583
Alexander Stolin United States 14 445 0.8× 108 0.5× 361 1.8× 84 1.4× 110 2.7× 67 581

Countries citing papers authored by Ravindra M. Manjeshwar

Since Specialization
Citations

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

Fields of papers citing papers by Ravindra M. Manjeshwar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ravindra M. Manjeshwar. 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 Ravindra M. Manjeshwar. The network helps show where Ravindra M. Manjeshwar may publish in the future.

Co-authorship network of co-authors of Ravindra M. Manjeshwar

This figure shows the co-authorship network connecting the top 25 collaborators of Ravindra M. Manjeshwar. A scholar is included among the top collaborators of Ravindra M. Manjeshwar 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 Ravindra M. Manjeshwar. Ravindra M. Manjeshwar 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.
Proksa, Roland, Heiner Daerr, Amy E. Perkins, et al.. (2025). Efficient spectral data reduction for accurate iodine quantification in multi-energy CT. Scientific Reports. 15(1). 26059–26059.
2.
Proksa, Roland, Heiner Daerr, Amy E. Perkins, et al.. (2024). Hybrid spectral CT system with clinical rapid kVp-switching x-ray tube and dual-layer detector for improved iodine quantification. PubMed. 12925. 51–51. 1 indexed citations
3.
Gong, Kuang, Stan Majewski, Paul E. Kinahan, et al.. (2016). Designing a compact high performance brain PET scanner—simulation study. Physics in Medicine and Biology. 61(10). 3681–3697. 50 indexed citations
4.
Ahn, Sangtae, Steven G. Ross, Evren Asma, et al.. (2015). Quantitative comparison of OSEM and penalized likelihood image reconstruction using relative difference penalties for clinical PET. Physics in Medicine and Biology. 60(15). 5733–5751. 96 indexed citations
5.
Thielemans, Kris, Paul Schleyer, Paul Marsden, et al.. (2014). Data-driven dual-gating for cardiac PET. 5 indexed citations
6.
Ahn, Sangtae, Evren Asma, Steven G. Ross, & Ravindra M. Manjeshwar. (2013). Partial volume correction for penalized-likelihood image reconstruction in oncological PET applications. 1–4. 2 indexed citations
7.
Ahn, Sangtae, Dattesh Shanbhag, Hua Qian, et al.. (2013). Improved attenuation correction in PET/MRI by combining MR image segmentation and joint estimation approaches. Prenatal Diagnosis. 54(6). 150–150. 5 indexed citations
8.
Thielemans, Kris, Paul Schleyer, Paul Marsden, et al.. (2013). Comparison of different methods for data-driven respiratory gating of PET data. Research Portal (King's College London). 1–4. 23 indexed citations
9.
Asma, Evren, Sangtae Ahn, Steven G. Ross, Anthony Chen, & Ravindra M. Manjeshwar. (2012). Accurate and consistent lesion quantitation with clinically acceptable penalized likelihood images. 4062–4066. 37 indexed citations
10.
Stearns, C.W. & Ravindra M. Manjeshwar. (2011). Incorporating count-rate dependence into model-based PET scatter estimation. 3745–3747. 5 indexed citations
11.
Polycarpou, Irene, Kris Thielemans, Ravindra M. Manjeshwar, et al.. (2011). Comparative evaluation of scatter correction in 3D PET using different scatter-level approximations. Annals of Nuclear Medicine. 25(9). 643–649. 34 indexed citations
12.
Xia, Ting, Adam Alessio, Bruno De Man, et al.. (2011). Ultra-low dose CT attenuation correction for PET/CT. Physics in Medicine and Biology. 57(2). 309–328. 3 indexed citations
13.
Sebastian, Thomas, Ravindra M. Manjeshwar, Timothy Akhurst, & James V. Miller. (2006). Objective PET Lesion Segmentation Using a Spherical Mean Shift Algorithm. Lecture notes in computer science. 9(Pt 2). 782–789. 15 indexed citations
14.
Thielemans, Kris, Ravindra M. Manjeshwar, Xiaodong Tao, & Evren Asma. (2006). Lesion detectability in motion compensated image reconstruction of respiratory gated PET/CT. 2006 IEEE Nuclear Science Symposium Conference Record. 14 indexed citations
15.
Simmons, Melvin K., Ravindra M. Manjeshwar, Eric D. Agdeppa, et al.. (2004). A Computational Positron Emission Tomography Simulation Model for Imaging ?-Amyloid in Mice. Molecular Imaging and Biology. 7(1). 69–77. 9 indexed citations
16.
Wilson, David L., et al.. (2003). Optimization of flat-panel detector characteristics and processing using quantitative image quality techniques. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5030. 48–48.
17.
Manjeshwar, Ravindra M. & David L. Wilson. (2001). Effect of inherent location uncertainty on detection of stationary targets in noisy image sequences. Journal of the Optical Society of America A. 18(1). 78–78. 17 indexed citations
18.
Manjeshwar, Ravindra M. & David L. Wilson. (2001). Hyperefficient detection of targets in noisy images. Journal of the Optical Society of America A. 18(3). 507–507. 6 indexed citations
19.
Wilson, David L., et al.. (2000). <title>Lessons from image perception studies for the design of medical imaging systems</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3959. 270–280. 1 indexed citations
20.
Wilson, David L. & Ravindra M. Manjeshwar. (1999). Role of phase information and eye pursuit in the detection of moving objects in noise. Journal of the Optical Society of America A. 16(3). 669–669. 14 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Tao Sun Breakdown of academic impact, for papers by Adam Johansson Breakdown of academic impact, for papers by A. Turzo Breakdown of academic impact, for papers by Eduardo Lage Breakdown of academic impact, for papers by D. Sashin Breakdown of academic impact, for papers by Matthias Fenchel Breakdown of academic impact, for papers by Floris Jansen Breakdown of academic impact, for papers by Pardis Ghafarian Breakdown of academic impact, for papers by Zilin Deng Breakdown of academic impact, for papers by Alexander Stolin
Rankless by CCL
2026