Sumit Roy

719 total citations
51 papers, 520 citations indexed

About

Sumit Roy is a scholar working on Surgery, Internal Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Sumit Roy has authored 51 papers receiving a total of 520 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 15 papers in Internal Medicine and 12 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Sumit Roy's work include Venous Thromboembolism Diagnosis and Management (15 papers), Acute Ischemic Stroke Management (9 papers) and Central Venous Catheters and Hemodialysis (9 papers). Sumit Roy is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (15 papers), Acute Ischemic Stroke Management (9 papers) and Central Venous Catheters and Hemodialysis (9 papers). Sumit Roy collaborates with scholars based in India, Norway and United States. Sumit Roy's co-authors include S. S. Baijal, Per Kristian Hol, G. Choudhuri, Knut Kvernebo, F Lærum, Deepak Agarwal, Kathinka D. Kurz, Terje Tillung, R. B. Gujral and Vivek A. Saraswat and has published in prestigious journals such as SHILAP Revista de lepidopterología, Radiology and Journal of Ethnopharmacology.

In The Last Decade

Sumit Roy

51 papers receiving 495 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sumit Roy India 14 261 172 95 87 86 51 520
Tanmay S. Panchabhai United States 15 174 0.7× 403 2.3× 24 0.3× 118 1.4× 41 0.5× 59 813
Emil Marian Arbănași Romania 15 201 0.8× 171 1.0× 71 0.7× 115 1.3× 107 1.2× 50 604
Hsiao-Min Chung Taiwan 16 163 0.6× 185 1.1× 11 0.1× 149 1.7× 88 1.0× 23 656
Gürsel Çok Türkiye 12 148 0.6× 107 0.6× 28 0.3× 205 2.4× 176 2.0× 29 505
Francisco Galeano‐Valle Spain 11 129 0.5× 80 0.5× 324 3.4× 88 1.0× 286 3.3× 65 801
Michele Danzi Italy 12 238 0.9× 74 0.4× 11 0.1× 112 1.3× 129 1.5× 40 499
Kazım Beşirli Türkiye 13 198 0.8× 367 2.1× 27 0.3× 40 0.5× 13 0.2× 30 634
Antoniu Octavian Petriş Romania 13 87 0.3× 52 0.3× 84 0.9× 65 0.7× 42 0.5× 69 482
Barry Dixon Australia 16 135 0.5× 369 2.1× 84 0.9× 252 2.9× 118 1.4× 33 772
John H. Turney United Kingdom 12 152 0.6× 94 0.5× 11 0.1× 32 0.4× 48 0.6× 27 547

Countries citing papers authored by Sumit Roy

Since Specialization
Citations

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

Fields of papers citing papers by Sumit Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sumit Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Sumit Roy. A scholar is included among the top collaborators of Sumit Roy 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 Sumit Roy. Sumit Roy 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.
Kumar, Kuldeep, et al.. (2023). Optimization for Removal of COD and BOD through RSM-CCD by Activated Sludge Treatment Process for Pharmaceutical Wastewater. Journal of Environmental Nanotechnology. 12(4). 68–86. 2 indexed citations
2.
Singh, Bikarma, Pooja Shukla, Sandeep Gupta, et al.. (2020). Rapid determination and optimisation of berberine from Himalayan Berberis lycium by soxhlet apparatus using CCD-RSM and its quality control as a potential candidate for COVID-19. Natural Product Research. 36(3). 868–873. 15 indexed citations
3.
Khan, Inshad Ali, Amarinder Singh, Arvind Kumar Yadav, et al.. (2019). Preclinical development of gastro-protective botanical candidate from Woodfordia fruticosa Chemical standardization, efficacy, pharmacokinetics and safety pharmacology. Journal of Ethnopharmacology. 241. 112023–112023. 10 indexed citations
4.
Roy, Sumit, et al.. (2013). Cutaneous angiosarcoma of the head, neck, and face of the elderly in type 5 skin. Journal of Cutaneous and Aesthetic Surgery. 6(1). 45–45. 15 indexed citations
5.
Roy, Sumit, et al.. (2012). Endovascular Acute Stroke Treatment Performed by Vascular Interventional Radiologists: Is It Safe and Efficacious?. CardioVascular and Interventional Radiology. 35(5). 1029–1035. 12 indexed citations
6.
Ramm‐Pettersen, Jon, Jon Berg–Johnsen, Per Kristian Hol, et al.. (2011). Intra-operative MRI facilitates tumour resection during trans-sphenoidal surgery for pituitary adenomas. Acta Neurochirurgica. 153(7). 1367–1373. 32 indexed citations
7.
Kurz, Kathinka D., Sumit Roy, Ulrich Mödder, Per Skaane, & Andreas Saleh. (2009). Typical atypical findings on dynamic MRI of the breast. European Journal of Radiology. 76(2). 195–210. 12 indexed citations
8.
Frich, Lars, Per Kristian Hol, Sumit Roy, et al.. (2006). Experimental hepatic radiofrequency ablation using wet electrodes: electrode-to-vessel distance is a significant predictor for delayed portal vein thrombosis. European Radiology. 16(9). 1990–1999. 7 indexed citations
9.
Roy, Sumit, F Lærum, Frank Brosstad, Knut Kvernebo, & Kjell S. Sakaríassen. (2000). Sequestrated thrombolysis: Comparative evaluation in vivo. CardioVascular and Interventional Radiology. 23(2). 131–137. 1 indexed citations
10.
Roy, Sumit, F Lærum, Frank Brosstad, Knut Kvernebo, & Kjell S. Sakaríassen. (1998). Animal Model of Acute Deep Vein Thrombosis. CardioVascular and Interventional Radiology. 21(4). 329–333. 14 indexed citations
11.
Sawlani, Vijay, Sumit Roy, S. S. Baijal, et al.. (1997). Iatrogenic renal vascular injuries and their radiological management. Clinical Radiology. 52(2). 119–123. 53 indexed citations
12.
Roy, Sumit, et al.. (1997). Adjustable temporary venous spring filter: In vitro assessment. Academic Radiology. 4(7). 513–518. 5 indexed citations
13.
Kumar, Sunil, Sumit Roy, S. Radhakrishnan, & R. B. Gujral. (1996). Three-dimensional time-of-flight MR angiography of the arch of aorta and its major branches: A comparative study with contrast angiography. Clinical Radiology. 51(1). 18–21. 7 indexed citations
14.
Roy, Sumit, et al.. (1996). Management of Idiopathic Budd-Chiari Syndrome with Primary Stent Placement: Early Results. Journal of Vascular and Interventional Radiology. 7(4). 545–553. 19 indexed citations
15.
Sawlani, Vijay, et al.. (1996). Arterial complications of pancreatitis and their radiological management. Australasian Radiology. 40(4). 381–386. 4 indexed citations
16.
Roy, Sumit, et al.. (1996). Induced Thrombosis in the Pig Inferior Vena Cava: A Model of Deep Venous Thrombosis. Journal of Vascular and Interventional Radiology. 7(3). 395–400. 16 indexed citations
17.
Roy, Sumit, et al.. (1995). In vitro evaluation of a new temporary venous filter: The spring filter. CardioVascular and Interventional Radiology. 18(5). 315–20. 7 indexed citations
18.
Baijal, Sanjay Saran, et al.. (1995). Percutaneous catheter drainage of amebic liver abscesses with and with out intrahepatic biliary communication: a comparative study. European Journal of Radiology. 20(1). 61–64. 19 indexed citations
19.
Roy, Sumit, et al.. (1994). Hybrid Gianturco expandable stent.. American Journal of Roentgenology. 162(2). 449–450. 3 indexed citations
20.
Roy, Sumit & S. S. Baijal. (1993). Pancreatic adenocarcinoma presenting with ureteric metastases case report and review of literature. Clinical Imaging. 17(2). 99–103. 5 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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