Kai Matthes

1.7k total citations
63 papers, 1.1k citations indexed

About

Kai Matthes is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Kai Matthes has authored 63 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Surgery, 27 papers in Pulmonary and Respiratory Medicine and 25 papers in Oncology. Recurrent topics in Kai Matthes's work include Minimally Invasive Surgical Techniques (19 papers), Gastrointestinal Tumor Research and Treatment (19 papers) and Gastric Cancer Management and Outcomes (17 papers). Kai Matthes is often cited by papers focused on Minimally Invasive Surgical Techniques (19 papers), Gastrointestinal Tumor Research and Treatment (19 papers) and Gastric Cancer Management and Outcomes (17 papers). Kai Matthes collaborates with scholars based in United States, Germany and South Korea. Kai Matthes's co-authors include William R. Brugge, Mark A. Gromski, Mari Mino–Kenudson, Jonathan Cohen, J Hochberger, Nagaraj-Setty Holalkere, Ram Chuttani, Tony E. Yusuf, Yunho Jung and Eckhart G. Hahn and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and IEEE Transactions on Biomedical Engineering.

In The Last Decade

Kai Matthes

62 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kai Matthes United States 19 751 476 398 330 105 63 1.1k
Sripathi R. Kethu United States 20 601 0.8× 365 0.8× 289 0.7× 168 0.5× 86 0.8× 31 960
Carmelo Luigiano Italy 23 1.0k 1.4× 847 1.8× 876 2.2× 265 0.8× 39 0.4× 101 1.7k
Patrick Okolo United States 21 1.4k 1.8× 701 1.5× 405 1.0× 744 2.3× 21 0.2× 127 1.7k
Jin-Ho Kim South Korea 22 882 1.2× 853 1.8× 225 0.6× 585 1.8× 21 0.2× 47 1.5k
Ho Gak Kim South Korea 22 1.0k 1.4× 825 1.7× 681 1.7× 59 0.2× 26 0.2× 85 1.3k
Walter Bugiantella Italy 17 655 0.9× 203 0.4× 406 1.0× 63 0.2× 21 0.2× 57 887
Bruno Neu Germany 21 1.1k 1.4× 758 1.6× 509 1.3× 248 0.8× 15 0.1× 52 1.4k
Mohammad Alyami France 19 985 1.3× 273 0.6× 167 0.4× 52 0.2× 46 0.4× 45 1.2k
Bong Min Ko South Korea 21 936 1.2× 1.0k 2.1× 602 1.5× 417 1.3× 24 0.2× 123 1.5k

Countries citing papers authored by Kai Matthes

Since Specialization
Citations

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

Fields of papers citing papers by Kai Matthes

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kai Matthes

This figure shows the co-authorship network connecting the top 25 collaborators of Kai Matthes. A scholar is included among the top collaborators of Kai Matthes 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 Kai Matthes. Kai Matthes 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.
Gonzalez, Jean, Jonah Cohen, Mark A. Gromski, et al.. (2016). Learning curve for endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) of pancreatic lesions in a novel ex-vivo simulation model. SHILAP Revista de lepidopterología. 4(12). E1286–E1291. 21 indexed citations
2.
Gromski, Mark A., Woo Jin Ahn, Kai Matthes, & Suvranu De. (2016). Pre-clinical Training for New Notes Procedures. Gastrointestinal Endoscopy Clinics of North America. 26(2). 401–412. 7 indexed citations
3.
Schwaitzberg, Steven D., et al.. (2015). Natural orifice translumenal endoscopic surgery (NOTES): emerging trends and specifications for a virtual simulator. Surgical Endoscopy. 30(1). 190–198. 3 indexed citations
4.
Gonzalez, Jean‐Michel, Kayoko Saito, Mark A. Gromski, et al.. (2014). Prospective randomized comparison of gastrotomy closure associating tunnel access and over-the-scope clip (OTSC) with two other methods in an experimental ex vivo setting. SHILAP Revista de lepidopterología. 3(1). E83–E89. 5 indexed citations
5.
Jung, Yunho, Jong-Chan Lee, Mark A. Gromski, et al.. (2014). Assessment of the length of myotomy in peroral endoscopic pyloromyotomy (G-POEM) using a submucosal tunnel technique (video). Surgical Endoscopy. 29(8). 2377–2384. 19 indexed citations
6.
Bonin, Eduardo A., Geoffroy Vanbiervliet, Mauricio Garnier‐Villarreal, et al.. (2013). Evaluation of feasibility, efficiency and safety of a pure NOTES gastrojejunal bypass with gastric outlet obstruction, in an in vivo porcine model. SHILAP Revista de lepidopterología. 1(1). 31–38. 5 indexed citations
7.
Sankaranarayanan, Ganesh, Kai Matthes, Arun Nemani, et al.. (2012). Needs analysis for developing a virtual-reality NOTES simulator. Surgical Endoscopy. 27(5). 1607–1616. 12 indexed citations
8.
Zopf, Y, et al.. (2011). Strategies for training in diagnostic upper endoscopy: a prospective, randomized trial. Gastrointestinal Endoscopy. 75(2). 254–260. 54 indexed citations
9.
Naegel, Andreas, et al.. (2011). Hemodynamic efficacy of the over-the-scope clip in an established porcine cadaveric model for spurting bleeding. Gastrointestinal Endoscopy. 75(1). 152–159. 26 indexed citations
10.
Matthes, Kai, Yunho Jung, Masayuki Kato, Mark A. Gromski, & Ram Chuttani. (2011). Efficacy of full-thickness GI perforation closure with a novel over-the-scope clip application device: an animal study. Gastrointestinal Endoscopy. 74(6). 1369–1375. 48 indexed citations
11.
Lee, Suck-Ho, Mark A. Gromski, Daniel B. Jones, et al.. (2010). Efficacy of a prototype endoscope with two deflecting working channels for endoscopic submucosal dissection: a prospective, comparative, ex vivo study. Gastrointestinal Endoscopy. 72(1). 155–160. 16 indexed citations
12.
Sahani, Dushyant V., Nagaraj-Setty Holalkere, Avinash Kambadakone, et al.. (2009). Role of Computed Tomography Perfusion in the Evaluation of Pancreatic Necrosis and Pancreatitis After Endoscopic Ultrasound-Guided Ablation of the Pancreas in a Porcine Model. Pancreas. 38(7). 775–781. 10 indexed citations
13.
Yusuf, Tony E., Kai Matthes, & William R. Brugge. (2008). EUS-guided photodynamic therapy with verteporfin for ablation of normal pancreatic tissue: a pilot study in a porcine model (with video). Gastrointestinal Endoscopy. 67(6). 957–961. 69 indexed citations
14.
Matthes, Kai, et al.. (2007). Feasibility of endoscopic ultrasound-guided embolization of the splenic vein. Endoscopy. 39(S 1). E3–E4. 2 indexed citations
15.
Matthes, Kai, Tony E. Yusuf, Field F. Willingham, et al.. (2007). Feasibility of endoscopic transgastric distal pancreatectomy in a porcine animal model. Gastrointestinal Endoscopy. 66(4). 762–766. 36 indexed citations
16.
17.
Matthes, Kai. (2006). Simulator Training in Endoscopic Hemostasis. Gastrointestinal Endoscopy Clinics of North America. 16(3). 511–527. 18 indexed citations
18.
Maiß, J, et al.. (2006). The compactEASIE® is a feasible training model for endoscopic novices: A prospective randomised trial. Digestive and Liver Disease. 39(1). 70–78. 17 indexed citations
19.
Maiß, J, Kai Matthes, Frédéric Prat, et al.. (2005). Objective Benefit of a 1-day Training Course in Endoscopic Hemostasis Using the “compactEASIE” Endoscopy Simulator. Endoscopy. 37(6). 552–558. 34 indexed citations
20.
Linghu, Enqiang, Kai Matthes, Mari Mino–Kenudson, & William R. Brugge. (2005). Feasibility of Endoscopic Ultrasound-Guided OncoGel (ReGel/Paclitaxel) Injection into the Pancreas in Pigs. Endoscopy. 37(11). 1140–1142. 28 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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