Varun Sehgal

412 total citations
21 papers, 311 citations indexed

About

Varun Sehgal is a scholar working on Radiation, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Varun Sehgal has authored 21 papers receiving a total of 311 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Radiation, 11 papers in Surgery and 11 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Varun Sehgal's work include Advanced Radiotherapy Techniques (15 papers), Management of metastatic bone disease (8 papers) and Radiation Dose and Imaging (6 papers). Varun Sehgal is often cited by papers focused on Advanced Radiotherapy Techniques (15 papers), Management of metastatic bone disease (8 papers) and Radiation Dose and Imaging (6 papers). Varun Sehgal collaborates with scholars based in United States and Mexico. Varun Sehgal's co-authors include Michael G. Stabin, Wenzheng Feng, Lawrence E. Williams, Larry A. DeWerd, Mehrdad Sarfaraz, Andrew S. Kennedy, Reed Selwyn, Bruce Thomadsen, Vanessa L. Gates and Subir Nag and has published in prestigious journals such as Journal of Clinical Oncology, International Journal of Radiation Oncology*Biology*Physics and Physics in Medicine and Biology.

In The Last Decade

Varun Sehgal

18 papers receiving 307 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Varun Sehgal United States 7 162 152 113 102 82 21 311
Bien-Soo Tan Singapore 5 165 1.0× 100 0.7× 136 1.2× 110 1.1× 61 0.7× 8 262
Abdulredha Esmail Kuwait 8 150 0.9× 46 0.3× 54 0.5× 105 1.0× 35 0.4× 24 229
Geraldine Mesoloras United States 4 165 1.0× 195 1.3× 166 1.5× 180 1.8× 31 0.4× 6 358
Ricarda Rühl Germany 14 214 1.3× 113 0.7× 258 2.3× 175 1.7× 67 0.8× 20 440
Christian Rosner Germany 9 124 0.8× 115 0.8× 194 1.7× 170 1.7× 93 1.1× 11 379
Maurice AAJ van den Bosch Netherlands 6 194 1.2× 95 0.6× 140 1.2× 95 0.9× 32 0.4× 6 310
Giuseppe Iaccarino Italy 10 259 1.6× 304 2.0× 138 1.2× 244 2.4× 52 0.6× 23 498
Görkem Güngör Türkiye 10 216 1.3× 269 1.8× 25 0.2× 199 2.0× 41 0.5× 35 375
B.A. Jereczek-Fossa Italy 9 92 0.6× 113 0.7× 54 0.5× 161 1.6× 58 0.7× 21 280
Andrew Mallia United Kingdom 12 211 1.3× 42 0.3× 37 0.3× 87 0.9× 35 0.4× 21 307

Countries citing papers authored by Varun Sehgal

Since Specialization
Citations

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

Fields of papers citing papers by Varun Sehgal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Varun Sehgal

This figure shows the co-authorship network connecting the top 25 collaborators of Varun Sehgal. A scholar is included among the top collaborators of Varun Sehgal 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 Varun Sehgal. Varun Sehgal 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.
Seyedin, Steven N., Garrett K. Harada, Rebecca J. Bennett, et al.. (2024). The Impact of Local Control on Overall Survival after Y-90 Selective Internal Radiotherapy of Liver Metastases in Oligometastatic Cancer: A Retrospective Analysis. Cancers. 16(13). 2401–2401. 1 indexed citations
2.
Keyak, Joyce H., et al.. (2022). A preliminary safety assessment of vertebral augmentation with 32P brachytherapy bone cement. Physics in Medicine and Biology. 67(7). 75007–75007. 2 indexed citations
3.
Sehgal, Varun, et al.. (2020). Quantifying the impact of optical surface guidance in the treatment of cancers of the head and neck. Journal of Applied Clinical Medical Physics. 21(6). 73–82. 13 indexed citations
4.
Sehgal, Varun, et al.. (2018). Palliative inpatient radiation therapy: The challenge of treatment non-completion.. Journal of Clinical Oncology. 36(34_suppl). 106–106. 1 indexed citations
5.
6.
Sehgal, Varun, et al.. (2018). Quantifying the Impact of Optical Surface Guidance in the Treatment of Cancers of the Head and Neck. International Journal of Radiation Oncology*Biology*Physics. 102(3). S150–S150.
7.
Connor, Michael, et al.. (2016). Radiation dermatitis caused by a bolus effect from an abdominal compression device. Medical dosimetry. 41(3). 221–224. 1 indexed citations
8.
Wei, Randy, Varun Sehgal, Samuel J. Klempner, et al.. (2016). Bone mineral density loss in thoracic and lumbar vertebrae following radiation for abdominal cancers. Radiotherapy and Oncology. 118(3). 430–436. 39 indexed citations
9.
Sehgal, Varun, et al.. (2016). Bone Mineral Density Loss in Thoracic and Lumbar Vertebrae Following Radiation for Abdominal Cancers. International Journal of Radiation Oncology*Biology*Physics. 96(2). E138–E139. 2 indexed citations
10.
Wei, Randy, Varun Sehgal, Nevine Hanna, et al.. (2015). The dosimetric impact of image guided radiation therapy by intratumoral fiducial markers. Practical Radiation Oncology. 6(4). 276–283. 4 indexed citations
11.
Yu, Amy S., et al.. (2014). SU‐E‐T‐416: VMAT Dose Calculations Using Cone Beam CT Images: A Preliminary Study. Medical Physics. 41(6Part18). 321–321.
12.
Sehgal, Varun, et al.. (2012). SU‐E‐J‐102: The Impact of the Number of Subjects for Atlas‐Based Automatic Segmentation. Medical Physics. 39(6Part7). 3676–3676. 3 indexed citations
13.
Kaneko, Tadashi, Varun Sehgal, Harry B. Skinner, et al.. (2012). Radioactive bone cement for the treatment of spinal metastases: a dosimetric analysis of simulated clinical scenarios. Physics in Medicine and Biology. 57(13). 4387–4401. 9 indexed citations
14.
15.
Kaneko, Tadashi, et al.. (2010). Evaluation of a radiation transport modeling method for radioactive bone cement. Physics in Medicine and Biology. 55(9). 2451–2463. 6 indexed citations
16.
17.
Al‐Ghazi, Muthana, et al.. (2007). Experimental Investigation of the Implementation of Fermi-Eyges-Hogstrom Electron Beam Model of the Pinnacle3 System at Extended SSDs. Medical dosimetry. 32(3). 200–203. 1 indexed citations
18.
Marcus, Peter B., Varun Sehgal, Muthana Al‐Ghazi, et al.. (2007). SU-FF-T-319: Novel Kyphoplasty/brachytherapy Technique for the Treatment of Vertebral Metastases: A Monte Carlo Feasibility Study. Medical Physics. 34(6Part12). 2475–2475. 2 indexed citations
19.
Sehgal, Varun, Zuofeng Li, Jatinder Palta, Karen Smith, & Wesley E. Bolch. (2002). Application of imaging‐derived parameters to dosimetry of intravascular brachytherapy sources: Perturbation effects of residual plaque burden. Medical Physics. 29(7). 1580–1589. 7 indexed citations
20.
Sehgal, Varun, Zuofeng Li, Jatinder Palta, & Wesley E. Bolch. (2001). Dosimetric effect of source centering and residual plaque for β‐emitting catheter based intravascular brachytherapy sources. Medical Physics. 28(10). 2162–2171. 14 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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