Amar Dhanantwari

1.1k total citations
47 papers, 872 citations indexed

About

Amar Dhanantwari is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Amar Dhanantwari has authored 47 papers receiving a total of 872 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Radiology, Nuclear Medicine and Imaging, 33 papers in Biomedical Engineering and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Amar Dhanantwari's work include Advanced X-ray and CT Imaging (31 papers), Radiation Dose and Imaging (22 papers) and Medical Imaging Techniques and Applications (12 papers). Amar Dhanantwari is often cited by papers focused on Advanced X-ray and CT Imaging (31 papers), Radiation Dose and Imaging (22 papers) and Medical Imaging Techniques and Applications (12 papers). Amar Dhanantwari collaborates with scholars based in United States, Canada and South Korea. Amar Dhanantwari's co-authors include Prabhakar Rajiah, Negin Rassouli, Maryam Etesami, Stergios Stergiopoulos, David W. Jordan, Kevin Kalisz, Giuseppe V. Toia, Hamid Chalian, Brian Nett and Timothy P. Szczykutowicz and has published in prestigious journals such as Journal of the American College of Cardiology, PLoS ONE and Scientific Reports.

In The Last Decade

Amar Dhanantwari

47 papers receiving 854 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Amar Dhanantwari United States 17 718 697 94 53 48 47 872
Scott S. Hsieh United States 12 412 0.6× 425 0.6× 67 0.7× 21 0.4× 32 0.7× 42 501
Christian Kollmann Austria 14 356 0.5× 426 0.6× 123 1.3× 16 0.3× 43 0.9× 50 818
Sevan Harput United Kingdom 18 906 1.3× 1.0k 1.5× 33 0.4× 6 0.1× 7 0.1× 104 1.3k
Florian Schmid Germany 12 591 0.8× 397 0.6× 54 0.6× 61 1.2× 25 0.5× 41 855
L Goldman United States 8 545 0.8× 497 0.7× 172 1.8× 63 1.2× 88 1.8× 11 856
I.A. Hein United States 10 393 0.5× 308 0.4× 31 0.3× 6 0.1× 17 0.4× 26 504
Timothy P. Szczykutowicz United States 17 930 1.3× 807 1.2× 114 1.2× 20 0.4× 79 1.6× 92 1.1k
Robert E. Alvarez United States 11 476 0.7× 481 0.7× 63 0.7× 35 0.7× 48 1.0× 24 560
Daniil I. Nikitichev United Kingdom 17 263 0.4× 502 0.7× 37 0.4× 16 0.3× 22 0.5× 45 803
Joscha Maier Germany 16 623 0.9× 557 0.8× 101 1.1× 44 0.8× 147 3.1× 61 730

Countries citing papers authored by Amar Dhanantwari

Since Specialization
Citations

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

Fields of papers citing papers by Amar Dhanantwari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Amar Dhanantwari

This figure shows the co-authorship network connecting the top 25 collaborators of Amar Dhanantwari. A scholar is included among the top collaborators of Amar Dhanantwari 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 Amar Dhanantwari. Amar Dhanantwari 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.
Jacquemyn, Xander, Shelby Kutty, Amar Dhanantwari, William Ravekes, & Aparna Kulkarni. (2023). Impaired myocardial deformation persists at 2 years in offspring of mothers with diabetes mellitus. Pediatric Research. 94(3). 996–1002. 3 indexed citations
2.
Meyer, David, et al.. (2022). FLAIL TRICUSPID VALVE DUE TO PAPILLARY MUSCLE RUPTURE IN INFANT WITH CONGENITAL COMPLETE HEART BLOCK - A RARE COMPLICATION OF NEONATAL LUPUS.. Journal of the American College of Cardiology. 79(9). 3129–3129. 1 indexed citations
3.
4.
Chalian, Hamid, Kevin Kalisz, Negin Rassouli, Amar Dhanantwari, & Prabhakar Rajiah. (2018). Utility of virtual monoenergetic images derived from a dual-layer detector-based spectral CT in the assessment of aortic anatomy and pathology: A retrospective case control study. Clinical Imaging. 52. 292–301. 18 indexed citations
5.
Rubin, Lorry G., Kinjal Desai, Amar Dhanantwari, et al.. (2018). Examining the Utility of Coronary Artery Lack of Tapering and Perivascular Brightness in Incomplete Kawasaki Disease. Pediatric Cardiology. 40(1). 147–153. 6 indexed citations
6.
Eck, Brendan, Raymond F. Muzic, Hao Wu, et al.. (2018). The role of acquisition and quantification methods in myocardial blood flow estimability for myocardial perfusion imaging CT. Physics in Medicine and Biology. 63(18). 185011–185011. 7 indexed citations
7.
Tanabe, Yuki, Teruhito Kido, Akira Kurata, et al.. (2017). Impact of knowledge-based iterative model reconstruction on myocardial late iodine enhancement in computed tomography and comparison with cardiac magnetic resonance. International journal of cardiac imaging. 33(10). 1609–1618. 21 indexed citations
8.
9.
Park, Ji Hoon, et al.. (2017). Can We Perform CT of the Appendix with Less Than 1 mSv? A De-escalating Dose-simulation Study. European Radiology. 28(5). 1826–1834. 14 indexed citations
10.
Rassouli, Negin, Maryam Etesami, Amar Dhanantwari, & Prabhakar Rajiah. (2017). Detector-based spectral CT with a novel dual-layer technology: principles and applications. Insights into Imaging. 8(6). 589–598. 199 indexed citations
11.
Rassouli, Negin, Hamid Chalian, Prabhakar Rajiah, Amar Dhanantwari, & Luis Landeras. (2017). Assessment of 70-keV virtual monoenergetic spectral images in abdominal CT imaging: A comparison study to conventional polychromatic 120-kVp images. Abdominal Radiology. 42(10). 2579–2586. 55 indexed citations
12.
Fahmi, Rachid, Brendan Eck, Anas Fares, et al.. (2016). Effect of beam hardening on transmural myocardial perfusion quantification in myocardial CT imaging. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9788. 97882I–97882I. 1 indexed citations
13.
Dhanantwari, Amar, Rabee Cheheltani, Pratap C. Naha, et al.. (2016). Improved sensitivity of computed tomography towards iodine and gold nanoparticle contrast agents via iterative reconstruction methods. Scientific Reports. 6(1). 26177–26177. 45 indexed citations
14.
Eck, Brendan, Rachid Fahmi, Mani Vembar, et al.. (2015). Low dose dynamic myocardial CT perfusion using advanced iterative reconstruction. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9417. 94170Z–94170Z. 7 indexed citations
15.
Fahmi, Rachid, Brendan Eck, Anas Fares, et al.. (2015). Dynamic myocardial perfusion in a porcine balloon-induced ischemia model using a prototype spectral detector CT. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9417. 94170Y–94170Y. 7 indexed citations
16.
Yoon, Jeong Hee, Jeong Min Lee, Mi Hye Yu, et al.. (2014). Comparison of Iterative Model–Based Reconstruction Versus Conventional Filtered Back Projection and Hybrid Iterative Reconstruction Techniques. Journal of Computer Assisted Tomography. 38(6). 859–868. 24 indexed citations
17.
Siewerdsen, J. H., Amar Dhanantwari, D. B. Williams, et al.. (2008). Cardiac gating with a pulse oximeter for dual-energy imaging. Physics in Medicine and Biology. 53(21). 6097–6112. 11 indexed citations
18.
Siewerdsen, J. H., Amar Dhanantwari, D. B. Williams, et al.. (2007). Optimization of image acquisition techniques for dual‐energy imaging of the chest. Medical Physics. 34(10). 3904–3915. 52 indexed citations
19.
Williams, D. B., J. H. Siewerdsen, Daniel J. Tward, et al.. (2007). Optimal kVp selection for dual‐energy imaging of the chest: Evaluation by task‐specific observer preference tests. Medical Physics. 34(10). 3916–3925. 14 indexed citations
20.
Dhanantwari, Amar, et al.. (2002). Blood Pressure Measurement in Noise Intensive Environments Using Adaptive Interference Cancellation. Annals of Biomedical Engineering. 30(5). 657–670. 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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