Rajen Doshi

455 total citations
9 papers, 356 citations indexed

About

Rajen Doshi is a scholar working on Cardiology and Cardiovascular Medicine, Internal Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Rajen Doshi has authored 9 papers receiving a total of 356 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Cardiology and Cardiovascular Medicine, 3 papers in Internal Medicine and 3 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Rajen Doshi's work include Cardiac Valve Diseases and Treatments (3 papers), Venous Thromboembolism Diagnosis and Management (3 papers) and Atrial Fibrillation Management and Outcomes (2 papers). Rajen Doshi is often cited by papers focused on Cardiac Valve Diseases and Treatments (3 papers), Venous Thromboembolism Diagnosis and Management (3 papers) and Atrial Fibrillation Management and Outcomes (2 papers). Rajen Doshi collaborates with scholars based in United States. Rajen Doshi's co-authors include Julius M. Gardin, Toshinori Utsunomiya, Dharmendra Patel, Walter L. Henry, Toshio Ogawa, K.N. Mehta, Dat Nguyen and Kapil Mehta and has published in prestigious journals such as Journal of the American College of Cardiology, American Heart Journal and Journal of the American Society of Echocardiography.

In The Last Decade

Rajen Doshi

9 papers receiving 353 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rajen Doshi United States 7 319 182 64 41 20 9 356
J Anconina France 9 406 1.3× 190 1.0× 132 2.1× 66 1.6× 27 1.4× 22 479
Hirohiko Asonuma Japan 4 454 1.4× 148 0.8× 146 2.3× 102 2.5× 28 1.4× 5 531
Mary Dolan O’Brien United States 2 320 1.0× 100 0.5× 64 1.0× 79 1.9× 11 0.6× 3 384
G. S. Bargiggia Italy 6 768 2.4× 301 1.7× 168 2.6× 99 2.4× 40 2.0× 12 816
Ajit Yoganathan United States 8 454 1.4× 162 0.9× 156 2.4× 110 2.7× 52 2.6× 22 554
Vellore T. Padmanabhan United States 12 304 1.0× 121 0.7× 107 1.7× 55 1.3× 15 0.8× 17 436
Anthony N. DeMaria United States 12 380 1.2× 215 1.2× 144 2.3× 56 1.4× 53 2.6× 15 467
Pieter M. Vandervoort United States 11 689 2.2× 249 1.4× 170 2.7× 113 2.8× 54 2.7× 32 734
J.Michael Hasenkam Denmark 11 345 1.1× 115 0.6× 135 2.1× 69 1.7× 42 2.1× 21 452
Cristina Cortina Spain 6 325 1.0× 175 1.0× 66 1.0× 41 1.0× 60 3.0× 7 383

Countries citing papers authored by Rajen Doshi

Since Specialization
Citations

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

Fields of papers citing papers by Rajen Doshi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rajen Doshi

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

All Works

9 of 9 papers shown
1.
Utsunomiya, Toshinori, Rajen Doshi, Dharmendra Patel, et al.. (1993). Calculation of volume flow rate by the proximal isovelocity surface area method: Simplified approach using color Doppler zero baseline shift. Journal of the American College of Cardiology. 22(1). 277–282. 63 indexed citations
2.
Utsunomiya, Toshinori, et al.. (1992). Can signal intensity of the continuous wave Doppler regurgitant jet estimate severity of mitral regurgitation?. American Heart Journal. 123(1). 166–171. 26 indexed citations
3.
4.
Utsunomiya, Toshinori, Toshio Ogawa, Rajen Doshi, et al.. (1991). Doppler color flow “proximal isovelocity surface area” method for estimating volume flow rate: Effects of orifice shape and machine factors. Journal of the American College of Cardiology. 17(5). 1103–1111. 161 indexed citations
5.
Utsunomiya, Toshinori, et al.. (1991). Calculation of regurgitant volume and regurgitant fraction using the color Doppler “proximal isovelocity surface area” method. Journal of the American College of Cardiology. 17(2). A358–A358. 4 indexed citations
6.
Utsunomiya, Toshinori, Toshio Ogawa, Rajen Doshi, et al.. (1991). Doppler Color Flow Mapping of the Proximal Isovelocity Surface Area: A New Method for Measuring Volume Flow Rate Across a Narrowed Orifice. Journal of the American Society of Echocardiography. 4(4). 338–348. 53 indexed citations
7.
Utsunomiya, Toshinori, et al.. (1991). Accuracy of flow rate calculation in funnel orifices by color Doppler zero-shift “proximal isovelocity surface area” method. Journal of the American College of Cardiology. 17(2). A148–A148. 11 indexed citations
8.
Utsunomiya, Toshinori, et al.. (1990). Calculation of orifice area using color doppler proximal isovelocity surface area method. Journal of the American College of Cardiology. 15(2). A108–A108. 6 indexed citations
9.
Utsunomiya, Toshinori, et al.. (1990). Effect of flow rate, orifice size and aliasing velocity on volume calculation using Doppler color proximal isovelocity surface area method. Journal of the American College of Cardiology. 15(2). A89–A89. 8 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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