Shivani Kumar

729 total citations
30 papers, 519 citations indexed

About

Shivani Kumar is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Shivani Kumar has authored 30 papers receiving a total of 519 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Radiology, Nuclear Medicine and Imaging, 12 papers in Radiation and 11 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Shivani Kumar's work include Advanced Radiotherapy Techniques (12 papers), Medical Imaging Techniques and Applications (8 papers) and Lung Cancer Diagnosis and Treatment (6 papers). Shivani Kumar is often cited by papers focused on Advanced Radiotherapy Techniques (12 papers), Medical Imaging Techniques and Applications (8 papers) and Lung Cancer Diagnosis and Treatment (6 papers). Shivani Kumar collaborates with scholars based in Australia, United States and India. Shivani Kumar's co-authors include Lois Holloway, Antone Tatooles, Shalini Vinod, Geetha Bhat, Ashim Aggarwal, P. Pappas, Colleen Gallagher, Priya Sharma, Robba Rai and Gary Liney and has published in prestigious journals such as The Annals of Thoracic Surgery, Journal of Vascular Surgery and Radiotherapy and Oncology.

In The Last Decade

Shivani Kumar

28 papers receiving 513 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shivani Kumar Australia 12 270 257 195 154 128 30 519
Christopher H. Cagnon United States 15 402 1.5× 127 0.5× 719 3.7× 73 0.5× 15 0.1× 21 879
Andréas Jahnen Luxembourg 11 159 0.6× 83 0.3× 389 2.0× 51 0.3× 32 0.3× 26 528
Richard J. Crilly United States 10 141 0.5× 45 0.2× 251 1.3× 233 1.5× 62 0.5× 23 474
Caroline Keyzer Belgium 11 137 0.5× 212 0.8× 248 1.3× 7 0.0× 215 1.7× 26 778
Marvin I. Friedman United States 13 77 0.3× 323 1.3× 242 1.2× 17 0.1× 80 0.6× 29 615
Gerald S. Freedman United States 9 50 0.2× 126 0.5× 256 1.3× 37 0.2× 48 0.4× 35 461
Markus Weininger Germany 12 279 1.0× 78 0.3× 385 2.0× 41 0.3× 8 0.1× 32 487
M. Niethammer Germany 14 191 0.7× 81 0.3× 406 2.1× 31 0.2× 12 0.1× 21 526
A. Mustafa United States 8 73 0.3× 71 0.3× 144 0.7× 62 0.4× 22 0.2× 15 299
Sandeep J. Khandhar United States 16 38 0.1× 349 1.4× 75 0.4× 20 0.1× 39 0.3× 45 853

Countries citing papers authored by Shivani Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Shivani Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shivani Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Shivani Kumar. A scholar is included among the top collaborators of Shivani Kumar 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 Shivani Kumar. Shivani Kumar 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
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Kumar, Shivani, et al.. (2023). Comparison of academic productivity and funding support between United States and international medical graduate vascular surgeons. Journal of Vascular Surgery. 77(5). 1513–1521.e1. 2 indexed citations
4.
Lee, Jessica, et al.. (2023). Analysis of Major Amputations in a Large Patient Cohort During the First Year of the COVID-19 Pandemic. Journal of Vascular Surgery. 77(6). e304–e305. 1 indexed citations
5.
Kapur, Navin K., et al.. (2023). Peripheral artery disease and extracorporeal membrane oxygenation: Examining a high-risk cohort over time. Vascular. 32(4). 867–873. 2 indexed citations
6.
Kumar, Shivani, et al.. (2022). Corpus Callosum Lesion Associated With COVID-19–Psychosis. 1 indexed citations
7.
Iafrati, Mark D., et al.. (2021). Outcomes of Infrainguinal Bypass in Patients with Cannabis vs Opioid Use Disorder. Annals of Vascular Surgery. 82. 144–155. 6 indexed citations
8.
Kumar, Shivani, Lois Holloway, Miriam M. Boxer, et al.. (2021). Variability of gross tumour volume delineation: MRI and CT based tumour and lymph node delineation for lung radiotherapy. Radiotherapy and Oncology. 167. 292–299. 5 indexed citations
9.
Liney, Gary, Robba Rai, Pan Li, et al.. (2018). Comparison of four dimensional computed tomography and magnetic resonance imaging in abdominal radiotherapy planning. Physics and Imaging in Radiation Oncology. 7. 70–75. 14 indexed citations
10.
Walker, Amy, et al.. (2017). Risks and benefits of reducing target volume margins in breast tangent radiotherapy. Australasian Physical & Engineering Sciences in Medicine. 40(2). 305–315. 6 indexed citations
11.
Kumar, Shivani, Gary Liney, Robba Rai, et al.. (2016). Magnetic resonance imaging in lung: a review of its potential for radiotherapy. British Journal of Radiology. 89(1060). 20150431–20150431. 39 indexed citations
12.
Kumar, Shivani, Robba Rai, Daniel Moses, et al.. (2016). MRI in radiotherapy for lung cancer: A free-breathing protocol at 3T. Practical Radiation Oncology. 7(3). e175–e183. 8 indexed citations
13.
Whelan, Brendan, Shivani Kumar, Jason Dowling, et al.. (2015). Utilising pseudo-CT data for dose calculation and plan optimization in adaptive radiotherapy. Australasian Physical & Engineering Sciences in Medicine. 38(4). 561–568. 11 indexed citations
14.
Jameson, Michael, Shivani Kumar, Shalini Vinod, Peter Metcalfe, & Lois Holloway. (2014). Correlation of contouring variation with modeled outcome for conformal non-small cell lung cancer radiotherapy. Radiotherapy and Oncology. 112(3). 332–336. 27 indexed citations
15.
Holloway, Lois, et al.. (2012). Comp Plan: A computer program to generate dose and radiobiological metrics from dose-volume histogram files. Medical dosimetry. 37(3). 305–309. 12 indexed citations
16.
Bhat, Geetha, Shivani Kumar, Ashim Aggarwal, et al.. (2012). Experience With Noncardiac Surgery in Destination Therapy Left Ventricular Assist Devices Patients. ASAIO Journal. 58(4). 396–401. 21 indexed citations
17.
Aggarwal, Ashim, Ankit Gupta, Shivani Kumar, et al.. (2012). Are Blood Stream Infections Associated With an Increased Risk of Hemorrhagic Stroke in Patients With a Left Ventricular Assist Device?. ASAIO Journal. 58(5). 509–513. 72 indexed citations
18.
Aggarwal, Ashim, Shivani Kumar, Priya Sharma, et al.. (2012). Incidence and Management of Gastrointestinal Bleeding With Continuous Flow Assist Devices. The Annals of Thoracic Surgery. 93(5). 1534–1540. 149 indexed citations
19.
Kumar, Shivani, et al.. (2012). Use of a single-circuit CentriMag® for biventricular support in postpartum cardiomyopathy. Perfusion. 28(2). 156–159. 17 indexed citations
20.
Vinod, Shalini, Shivani Kumar, Lois Holloway, & Jesmin Shafiq. (2010). Dosimetric implications of the addition of 18 fluorodeoxyglucose‐positron emission tomography in CT‐based radiotherapy planning for non‐small‐cell lung cancer. Journal of Medical Imaging and Radiation Oncology. 54(2). 152–160. 6 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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