Timothy R. DeGrado

6.8k total citations · 1 hit paper
120 papers, 5.1k citations indexed

About

Timothy R. DeGrado is a scholar working on Radiology, Nuclear Medicine and Imaging, Molecular Biology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Timothy R. DeGrado has authored 120 papers receiving a total of 5.1k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Radiology, Nuclear Medicine and Imaging, 23 papers in Molecular Biology and 15 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Timothy R. DeGrado's work include Medical Imaging Techniques and Applications (44 papers), Radiopharmaceutical Chemistry and Applications (32 papers) and Cardiac Imaging and Diagnostics (22 papers). Timothy R. DeGrado is often cited by papers focused on Medical Imaging Techniques and Applications (44 papers), Radiopharmaceutical Chemistry and Applications (32 papers) and Cardiac Imaging and Diagnostics (22 papers). Timothy R. DeGrado collaborates with scholars based in United States, Germany and United Kingdom. Timothy R. DeGrado's co-authors include R. Edward Coleman, Mukesh K. Pandey, Timothy G. Turkington, David T. Price, Aditya Bansal, Robert E. Coleman, Markus Schwaiger, John M. Hoffman, John Williams and C.W. Stearns and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and NeuroImage.

In The Last Decade

Timothy R. DeGrado

118 papers receiving 5.0k 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.

Performance characteristics of a whole-body PET scanner.

1994 453 citations Timothy R. DeGrado, Timothy G. Turkington et al. PubMed profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Timothy R. DeGrado United States	40	2.6k	1.0k	978	862	539	120	5.1k
Yasuhiro Magata Japan	34	2.2k 0.9×	728 0.7×	833 0.9×	666 0.8×	358 0.7×	197	4.7k
Kyung-Han Lee South Korea	35	1.5k 0.6×	655 0.7×	1.6k 1.6×	846 1.0×	732 1.4×	244	5.3k
Gianmario Sambuceti Italy	44	2.7k 1.0×	2.1k 2.0×	987 1.0×	710 0.8×	1.1k 2.0×	249	6.1k
Tatsuo Ido Japan	38	3.1k 1.2×	403 0.4×	1.1k 1.2×	1.4k 1.6×	431 0.8×	272	6.2k
Mike E. Robbins United States	39	1.6k 0.6×	365 0.4×	1.5k 1.5×	1.7k 2.0×	353 0.7×	98	5.1k
Giovanni Lucignani Italy	43	2.2k 0.8×	350 0.3×	970 1.0×	504 0.6×	423 0.8×	214	5.7k
Toru Iwama Japan	46	1.0k 0.4×	719 0.7×	1.7k 1.7×	1.8k 2.1×	766 1.4×	336	7.8k
Toshihiko Kuroiwa Japan	47	2.0k 0.8×	432 0.4×	1.2k 1.2×	1.5k 1.7×	697 1.3×	323	7.6k
Nikita Derugin United States	48	1.7k 0.7×	456 0.5×	1.2k 1.3×	541 0.6×	448 0.8×	121	6.2k
Jie Liu China	38	731 0.3×	625 0.6×	1.4k 1.4×	445 0.5×	381 0.7×	170	4.1k

Countries citing papers authored by Timothy R. DeGrado

Since Specialization

Citations

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

Fields of papers citing papers by Timothy R. DeGrado

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Timothy R. DeGrado. 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 Timothy R. DeGrado. The network helps show where Timothy R. DeGrado may publish in the future.

Co-authorship network of co-authors of Timothy R. DeGrado

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

All Works

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20 of 20 papers shown

Jensen, Thomas, et al.. (2024). Noninvasive testing in the diagnosis of metabolic dysfunction-associated steatohepatitis. 4(3). 2 indexed citations

Bansal, Aditya, Timothy R. DeGrado, & Mukesh K. Pandey. (2023). Positron Emission Tomography Imaging of Cell Trafficking: A Method of Cell Radiolabeling. Journal of Visualized Experiments.

Sakemura, Reona, Michelle J. Cox, Aditya Bansal, et al.. (2022). Dynamic Imaging of Chimeric Antigen Receptor T Cells with [<sup>18</sup>F]Tetrafluoroborate Positron Emission Tomography/Computed Tomography. Journal of Visualized Experiments. 5 indexed citations

Bansal, Aditya, Mukesh K. Pandey, Satsuki Yamada, et al.. (2020). [89Zr]Zr-DBN labeled cardiopoietic stem cells proficient for heart failure. Nuclear Medicine and Biology. 90-91. 23–30. 14 indexed citations

Mather, Kieren J., Gary D. Hutchins, Robin Chisholm, et al.. (2016). Assessment of myocardial metabolic flexibility and work efficiency in human type 2 diabetes using 16-[18F]fluoro-4-thiapalmitate, a novel PET fatty acid tracer. PMC. 1 indexed citations

Pandey, Mukesh K. & Timothy R. DeGrado. (2016). Glycogen Synthase Kinase-3 (GSK-3)-Targeted Therapy and Imaging. Theranostics. 6(4). 571–593. 144 indexed citations

Yang, Binxia, Akshaar Brahmbhatt, Mukesh K. Pandey, et al.. (2015). Tracking and Therapeutic Value of Human Adipose Tissue–derived Mesenchymal Stem Cell Transplantation in Reducing Venous Neointimal Hyperplasia Associated with Arteriovenous Fistula. Radiology. 279(2). 513–522. 32 indexed citations

Pandey, Mukesh K., Aditya Bansal, & Timothy R. DeGrado. (2011). Fluorine-18 labeled thia fatty acids for PET imaging of fatty acid oxidation in heart and cancer. 15–19. 7 indexed citations

Belanger, Anthony P., Mukesh K. Pandey, & Timothy R. DeGrado. (2010). Microwave-assisted radiosynthesis of [18F]fluorinated fatty acid analogs. Nuclear Medicine and Biology. 38(3). 435–441. 14 indexed citations

10.

Bansal, Aditya, et al.. (2008). Biodisposition and metabolism of [18F]fluorocholine in 9L glioma cells and 9L glioma-bearing fisher rats. European Journal of Nuclear Medicine and Molecular Imaging. 35(6). 1192–1203. 55 indexed citations

11.

Shanmugam, Rajasubramaniam, Yesim Gökmen‐Polar, Stephanie L. Kelich, et al.. (2006). Restoring chemotherapy and hormone therapy sensitivity by parthenolide in a xenograft hormone refractory prostate cancer model. The Prostate. 66(14). 1498–1511. 43 indexed citations

12.

Hughes, G. Chad, Bangliang Yin, Dmitri Baklanov, et al.. (2002). A comparison of mechanical and laser transmyocardial revascularization for induction of angiogenesis and arteriogenesis in chronically ischemic myocardium. Journal of the American College of Cardiology. 39(7). 1220–1228. 22 indexed citations

13.

Hughes, G. Chad, James E. Lowe, Alan P. Kypson, et al.. (1998). Neovascularization after transmyocardial laser revascularization in a model of chronic ischemia. The Annals of Thoracic Surgery. 66(6). 2029–2036. 65 indexed citations

14.

DeGrado, Timothy R., Timothy G. Turkington, David M. DeLong, et al.. (1996). Estimation of myocardial blood flow for longitudinal studies with 13N-labeled ammonia and positron emission tomography. Journal of Nuclear Cardiology. 3(6). 494–507. 91 indexed citations

15.

Berry, Clifford R., Pradeep Garg, Timothy R. DeGrado, et al.. (1996). Para-[18F]fluorobenzylguanidine kinetics in a canine coronary artery occlusion model. Journal of Nuclear Cardiology. 3(2). 119–129. 8 indexed citations

16.

DeGrado, Timothy R., Michael R. Zalutsky, & Ganesan Vaidyanathan. (1995). Uptake mechanisms of meta-[123I]iodobenzylguanidine in isolated rat heart. Nuclear Medicine and Biology. 22(1). 1–12. 50 indexed citations

17.

Ebert, Andreas D., Hans Herzog, G. Stöcklin, et al.. (1994). Kinetics of 14(R,S)-fluorine-18-fluoro-6-thia-heptadecanoic acid in normal human hearts at rest, during exercise and after dipyridamole injection.. PubMed. 35(1). 51–6. 40 indexed citations

18.

Allman, Kevin C., Donald M. Wieland, Otto Muzik, et al.. (1993). Carbon-11 hydroxyephedrine with positron emission tomography for serial assessment of cardiac adrenergic neuronal function after acute myocardial infarction in humans. Journal of the American College of Cardiology. 22(2). 368–375. 120 indexed citations

19.

Mélon, Pierre, et al.. (1992). Comparison of technetium-99m sestamibi and thallium-201 retention characteristics in canine myocardium. Journal of the American College of Cardiology. 20(5). 1277–1283. 32 indexed citations

20.

Gatley, S.J., Margaret L. Kornguth, Timothy R. DeGrado, & J. E. Holden. (1986). Kinetic studies with F-18 fluoride. Journal of Labelled Compounds and Radiopharmaceuticals. 23. 1199–1201. 2 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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