Ryan Z. Swan

3.3k total citations
52 papers, 2.1k citations indexed

About

Ryan Z. Swan is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ryan Z. Swan has authored 52 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 22 papers in Oncology and 15 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ryan Z. Swan's work include Pancreatic and Hepatic Oncology Research (17 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (12 papers) and Hepatocellular Carcinoma Treatment and Prognosis (12 papers). Ryan Z. Swan is often cited by papers focused on Pancreatic and Hepatic Oncology Research (17 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (12 papers) and Hepatocellular Carcinoma Treatment and Prognosis (12 papers). Ryan Z. Swan collaborates with scholars based in United States, United Kingdom and Canada. Ryan Z. Swan's co-authors include David A. Iannitti, John B. Martinie, Alfred Ayala, Chun‐Shiang Chung, David Sindram, Fabienne Venet, Zhenglong Yuan, Philip A. Beachy, Yaping Chen and Xin Huang and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Oncology and Gastroenterology.

In The Last Decade

Ryan Z. Swan

50 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryan Z. Swan United States 22 531 522 506 484 418 52 2.1k
Peter Schlenke Germany 32 870 1.6× 393 0.8× 396 0.8× 501 1.0× 644 1.5× 150 3.3k
Guido Valente Italy 36 1.3k 2.4× 973 1.9× 691 1.4× 641 1.3× 632 1.5× 155 3.8k
Sébastien Lepreux France 31 633 1.2× 336 0.6× 652 1.3× 909 1.9× 607 1.5× 105 3.2k
Jean‐Christophe Noël Belgium 30 527 1.0× 585 1.1× 529 1.0× 575 1.2× 421 1.0× 136 3.0k
Anne Croué France 23 329 0.6× 225 0.4× 632 1.2× 309 0.6× 263 0.6× 105 2.2k
Tomohide Hori Japan 28 299 0.6× 474 0.9× 563 1.1× 1.3k 2.8× 750 1.8× 200 3.1k
Kee Yang Chung South Korea 31 899 1.7× 874 1.7× 665 1.3× 443 0.9× 280 0.7× 211 3.5k
Domenico Russo Italy 30 1.0k 1.9× 768 1.5× 286 0.6× 163 0.3× 303 0.7× 190 3.7k
Nobuo Kanazawa Japan 27 1.1k 2.1× 559 1.1× 475 0.9× 256 0.5× 1.6k 3.7× 131 3.5k
Ya‐Hui Chuang Taiwan 29 362 0.7× 265 0.5× 886 1.8× 486 1.0× 905 2.2× 77 2.6k

Countries citing papers authored by Ryan Z. Swan

Since Specialization
Citations

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

Fields of papers citing papers by Ryan Z. Swan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan Z. Swan. 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 Ryan Z. Swan. The network helps show where Ryan Z. Swan may publish in the future.

Co-authorship network of co-authors of Ryan Z. Swan

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan Z. Swan. A scholar is included among the top collaborators of Ryan Z. Swan 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 Ryan Z. Swan. Ryan Z. Swan 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.
Christensen, Cory A., et al.. (2025). A Case of Sarcoid Uveitis Diagnosed With Mammography Two Months After Normal Chest Imaging. Case Reports in Ophthalmological Medicine. 2025(1). 8871004–8871004.
2.
Fairhurst, Katherine, et al.. (2023). Creating bespoke end-of-treatment summaries. Bulletin of The Royal College of Surgeons of England. 105(2). 76–81. 1 indexed citations
3.
Siddiqui, Imran, E. Baker, John B. Martinie, et al.. (2016). Evaluation of next generation high-frequency irreversible electroporation (H-FIRE) for hepatic ablation in a swine model. HPB. 18. e288–e289. 1 indexed citations
4.
Baker, E., Russell C. Kirks, R. Wendel Naumann, et al.. (2016). Postmarketing Analysis of a Novel, Cordless Ultrasonic Dissector. Surgical Innovation. 23(5). 505–510. 1 indexed citations
5.
Ross, Samuel W., Ramanathan Seshadri, Amanda L. Walters, et al.. (2015). Mortality in hepatectomy: Model for End-Stage Liver Disease as a predictor of death using the National Surgical Quality Improvement Program database. Surgery. 159(3). 777–792. 20 indexed citations
6.
Simo, Kerri A., et al.. (2014). Laparoscopic transgastric endolumenal cystogastrostomy and pancreatic debridement. Surgical Endoscopy. 28(5). 1465–1472. 13 indexed citations
7.
Wormer, Blair A., Ryan Z. Swan, Joel F. Bradley, et al.. (2014). Outcomes of pancreatic debridement in acute pancreatitis: analysis of the nationwide inpatient sample from 1998 to 2010. The American Journal of Surgery. 208(3). 350–362. 11 indexed citations
8.
Sindram, David, Kerri A. Simo, Ryan Z. Swan, et al.. (2014). Laparoscopic microwave ablation of human liver tumours using a novel three-dimensional magnetic guidance system. HPB. 17(1). 87–93. 19 indexed citations
9.
Simo, Kerri A., Victor B. Tsirline, David Sindram, et al.. (2013). Microwave ablation using 915-MHz and 2.45-GHz systems: what are the differences?. HPB. 15(12). 991–996. 46 indexed citations
10.
Thompson, Kyle J., Ryan Z. Swan, David A. Iannitti, Iain H. McKillop, & David Sindram. (2012). Diet-induced obesity and ethanol impair progression of hepatocellular carcinoma in a mouse mesenteric vein injection model. Surgical Endoscopy. 27(1). 246–255. 12 indexed citations
11.
Swan, Ryan Z., Erin M. Hanna, David Sindram, David A. Iannitti, & John B. Martinie. (2012). Adrenocortical Carcinoma with Intracaval Extension to the Right Atrium: Resection on Cardiopulmonary Bypass. Annals of Surgical Oncology. 19(4). 1275–1275. 8 indexed citations
12.
Sindram, David, Ryan Z. Swan, Kwan N. Lau, et al.. (2011). Real-time three-dimensional guided ultrasound targeting system for microwave ablation of liver tumours: a human pilot study. HPB. 13(3). 185–191. 26 indexed citations
13.
Huang, Xin, Fabienne Venet, Alain Lepape, et al.. (2009). PD-1 expression by macrophages plays a pathologic role in altering microbial clearance and the innate inflammatory response to sepsis. Proceedings of the National Academy of Sciences. 106(15). 6303–6308. 420 indexed citations
14.
Swan, Ryan Z., Chun‐Shiang Chung, Jorge E. Albina, et al.. (2007). Polymicrobial sepsis enhances clearance of apoptotic immune cells by splenic macrophages. Surgery. 142(2). 253–261. 17 indexed citations
15.
Wesche‐Soldato, Doreen E., Ryan Z. Swan, Chun‐Shiang Chung, & Alfred Ayala. (2007). The Apoptotic Pathway as a Therapeutic Target in Sepsis. Current Drug Targets. 8(4). 493–500. 122 indexed citations
16.
Ayala, Alfred, Doreen E. Wesche‐Soldato, Mario Perl, et al.. (2006). Blockade of Apoptosis as a Rational Therapeutic Strategy for the Treatment of Sepsis. Novartis Foundation symposium. 280. 37–52. 21 indexed citations
17.
Chiang, Chin, Ryan Z. Swan, Marina Grachtchouk, et al.. (1999). Essential Role forSonic hedgehogduring Hair Follicle Morphogenesis. Developmental Biology. 205(1). 1–9. 423 indexed citations
18.
Ray, A. K., Ryan Z. Swan, & C. A. Hogarth. (1994). Conduction mechanisms in amorphous tellurium films. Journal of Non-Crystalline Solids. 168(1-2). 150–156. 15 indexed citations
19.
Ray, A. K., Ryan Z. Swan, & C. A. Hogarth. (1994). Trap distribution and density in ultrahigh-vacuum-deposited tellurium films. Journal of Materials Science Materials in Electronics. 5(1). 59–61. 3 indexed citations
20.
Swan, Ryan Z., A. K. Ray, C. A. Hogarth, & Debashis Mukherjee. (1989). Electrical studies of tellurium films. Electronics Letters. 25(21). 1460–1462. 3 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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