Uttam Shrestha

597 total citations
21 papers, 133 citations indexed

About

Uttam Shrestha is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Surgery. According to data from OpenAlex, Uttam Shrestha has authored 21 papers receiving a total of 133 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Radiology, Nuclear Medicine and Imaging, 9 papers in Biomedical Engineering and 3 papers in Surgery. Recurrent topics in Uttam Shrestha's work include Medical Imaging Techniques and Applications (12 papers), Advanced MRI Techniques and Applications (12 papers) and Cardiac Imaging and Diagnostics (7 papers). Uttam Shrestha is often cited by papers focused on Medical Imaging Techniques and Applications (12 papers), Advanced MRI Techniques and Applications (12 papers) and Cardiac Imaging and Diagnostics (7 papers). Uttam Shrestha collaborates with scholars based in United States, India and United Kingdom. Uttam Shrestha's co-authors include G.T. Gullberg, Youngho Seo, Elias H. Botvinick, Juha Javanainen, Janne Ruostekoski, Maria Sciammarella, Qiu Huang, Yerem Yeghiazarians, Mandavi Singh and Andrew Boyle and has published in prestigious journals such as Physical Review Letters, IEEE Transactions on Medical Imaging and Physics in Medicine and Biology.

In The Last Decade

Uttam Shrestha

21 papers receiving 130 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Uttam Shrestha United States 7 87 38 21 15 13 21 133
Delaney McGuirt United States 5 80 0.9× 16 0.4× 19 0.9× 11 0.7× 35 2.7× 7 125
Pascale Aouad United States 7 86 1.0× 11 0.3× 9 0.4× 21 1.4× 53 4.1× 17 150
Fábio Nery United Kingdom 7 165 1.9× 24 0.6× 16 0.8× 12 0.8× 2 0.2× 14 210
Erpeng Dai China 11 240 2.8× 6 0.2× 20 1.0× 11 0.7× 6 0.5× 25 276
Burcu Basar Türkiye 4 59 0.7× 20 0.5× 11 0.5× 6 0.4× 30 2.3× 8 78
Reza Rezavi United Kingdom 5 163 1.9× 40 1.1× 9 0.4× 56 3.7× 73 5.6× 6 200
Davide Portaluppi Italy 6 78 0.9× 72 1.9× 9 0.4× 7 0.5× 4 0.3× 13 158
Joseph G. Woods United Kingdom 6 137 1.6× 7 0.2× 10 0.5× 3 0.2× 11 0.8× 16 148
R. van Tyen United States 6 152 1.7× 32 0.8× 23 1.1× 34 2.3× 41 3.2× 7 195
Michael Snyder United States 5 43 0.5× 53 1.4× 7 0.3× 7 0.5× 2 0.2× 12 99

Countries citing papers authored by Uttam Shrestha

Since Specialization
Citations

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

Fields of papers citing papers by Uttam Shrestha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Uttam Shrestha

This figure shows the co-authorship network connecting the top 25 collaborators of Uttam Shrestha. A scholar is included among the top collaborators of Uttam Shrestha 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 Uttam Shrestha. Uttam Shrestha 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.
Shrestha, Uttam, Qizhi Fang, Randall J. Lee, et al.. (2024). A Feasibility Study of [18F]F-AraG Positron Emission Tomography (PET) for Cardiac Imaging–Myocardial Viability in Ischemia–Reperfusion Injury Model. Molecular Imaging and Biology. 26(5). 869–878. 1 indexed citations
2.
3.
Gullberg, G.T., et al.. (2021). X‐ray bi‐prism interferometry—A design study of proposed novel hardware. Medical Physics. 48(10). 6508–6523. 1 indexed citations
4.
Gullberg, G.T., Uttam Shrestha, Alexander I. Veress, et al.. (2021). Novel Methodology for Measuring Regional Myocardial Efficiency. IEEE Transactions on Medical Imaging. 40(6). 1711–1725. 2 indexed citations
5.
Shrestha, Uttam, Maria Sciammarella, Miguel Hernandez Pampaloni, et al.. (2020). Assessment of late-term progression of cardiac allograft vasculopathy in patients with orthotopic heart transplantation using quantitative cardiac 82Rb PET. International journal of cardiac imaging. 37(4). 1461–1472. 2 indexed citations
6.
Mitra, Debasis, et al.. (2019). Parameters Estimation Directly from Sinograms with Neural Networks. 1–5. 2 indexed citations
7.
Gullberg, G.T., Alexander I. Veress, Uttam Shrestha, et al.. (2019). Multiresolution spatiotemporal mechanical model of the heart as a prior to constrain the solution for 4D models of the heart. PubMed. 4. 104–104. 2 indexed citations
8.
Sciammarella, Maria, Uttam Shrestha, Youngho Seo, G.T. Gullberg, & Elias H. Botvinick. (2017). A combined static-dynamic single-dose imaging protocol to compare quantitative dynamic SPECT with static conventional SPECT. Journal of Nuclear Cardiology. 26(3). 763–771. 5 indexed citations
9.
Pampaloni, Miguel Hernandez, Uttam Shrestha, Maria Sciammarella, et al.. (2017). Noninvasive PET quantitative myocardial blood flow with regadenoson for assessing cardiac allograft vasculopathy in orthotopic heart transplantation patients. Journal of Nuclear Cardiology. 24(4). 1134–1144. 10 indexed citations
10.
Shrestha, Uttam, Maria Sciammarella, Yerem Yeghiazarians, et al.. (2015). Measurement of absolute myocardial blood flow in humans using dynamic cardiac SPECT and 99mTc-tetrofosmin: Method and validation. Journal of Nuclear Cardiology. 24(1). 268–277. 35 indexed citations
11.
Shrestha, Uttam, Youngho Seo, Elias H. Botvinick, & G.T. Gullberg. (2015). Image reconstruction in higher dimensions: myocardial perfusion imaging of tracer dynamics with cardiac motion due to deformation and respiration. Physics in Medicine and Biology. 60(21). 8275–8301. 6 indexed citations
12.
Huang, Qiu, et al.. (2014). Multipinhole collimator with 20 apertures for a brain SPECT application. Medical Physics. 41(11). 112501–112501. 16 indexed citations
13.
Shrestha, Uttam, Elias H. Botvinick, Yerem Yeghiazarians, Youngho Seo, & G.T. Gullberg. (2014). Quantitative signature of coronary steal in a patient with occluded coronary arteries supported by collateral circulation using dynamic SPECT. PubMed. 31. 1–2. 1 indexed citations
14.
Singh, Mandavi, et al.. (2014). Prenatal desvenlafaxine induced behavioural alterations in Swiss albino mice. Annals of Neurosciences. 21(1). 19–21. 2 indexed citations
15.
16.
Shrestha, Uttam, et al.. (2014). Reference Values of Fetal Peak Systolic Velocity in the Middle Cerebral Artery at 19–40 Weeks of Gestation in Nepalese Population. Nepal Journal of Obstetrics and Gynaecology. 8(2). 42–45. 1 indexed citations
17.
Shrestha, Uttam & Mandavi Singh. (2013). Effect of folic acid in prenatal alcohol induced behavioral impairments in Swiss albino mice. Annals of Neurosciences. 20(4). 134–8. 8 indexed citations
18.
Huang, Qiu, et al.. (2013). Design and performance evaluation of a 20-aperture multipinhole collimator for myocardial perfusion imaging applications. Physics in Medicine and Biology. 58(20). 7209–7226. 12 indexed citations
19.
Shrestha, Uttam, et al.. (2012). Reconstruction of gated dynamic cardiac SPECT data using spatiotemporal basis functions. 2489–2492. 1 indexed citations
20.
Shrestha, Uttam, Juha Javanainen, & Janne Ruostekoski. (2009). Pulsating and Persistent Vector Solitons in a Bose-Einstein Condensate in a Lattice upon Phase Separation Instability. Physical Review Letters. 103(19). 190401–190401. 20 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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