Joerg-Ruediger Siewert

594 total citations
8 papers, 378 citations indexed

About

Joerg-Ruediger Siewert is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Joerg-Ruediger Siewert has authored 8 papers receiving a total of 378 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 4 papers in Oncology and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Joerg-Ruediger Siewert's work include Gastric Cancer Management and Outcomes (3 papers), Esophageal Cancer Research and Treatment (3 papers) and Radiomics and Machine Learning in Medical Imaging (2 papers). Joerg-Ruediger Siewert is often cited by papers focused on Gastric Cancer Management and Outcomes (3 papers), Esophageal Cancer Research and Treatment (3 papers) and Radiomics and Machine Learning in Medical Imaging (2 papers). Joerg-Ruediger Siewert collaborates with scholars based in Germany. Joerg-Ruediger Siewert's co-authors include Ralf Gertler, H. Nekarda, Robert Rosenberg, Jan Friederichs, Bernhard Holzmann, Axel Hoos, Kurt Ulm, H. J. Stein, Martin Werner and Marcus Feith and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Annals of Surgery.

In The Last Decade

Joerg-Ruediger Siewert

8 papers receiving 373 citations

Peers

Countries citing papers authored by Joerg-Ruediger Siewert

Since Specialization

Citations

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

Fields of papers citing papers by Joerg-Ruediger Siewert

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joerg-Ruediger Siewert. 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 Joerg-Ruediger Siewert. The network helps show where Joerg-Ruediger Siewert may publish in the future.

Co-authorship network of co-authors of Joerg-Ruediger Siewert

This figure shows the co-authorship network connecting the top 25 collaborators of Joerg-Ruediger Siewert. A scholar is included among the top collaborators of Joerg-Ruediger Siewert 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 Joerg-Ruediger Siewert. Joerg-Ruediger Siewert is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

#	Work	Indexed citations
1	Long-term Outcome of 2920 Patients With Cancers of the Esophagus and Esophagogastric Junction 2011 ·Annals of Surgery ·Ralf Gertler, H. J. Stein, Rupert Langer, (unknown), Tibor Schuster, Heinz Hoefler, Joerg-Ruediger Siewert, Marcus Feith	112
2	Multicentric Adenocarcinomas in a Long-Segment of Barrett's Esophagus 2008 ·SHILAP Revista de lepidopterología ·(unknown), Joerg-Ruediger Siewert, (unknown)	1
3	Neoadjuvant Radiochemotherapy for Patients With Locally Advanced Rectal Cancer Leads to Impairment of the Anal Sphincter 2006 ·Journal of Gastrointestinal Surgery ·(unknown), W. K. H. Kauer, H. Nekarda, (unknown), H. J. Stein, Joerg-Ruediger Siewert	5
4	Gene expression profiles of different clinical stages of colorectal carcinoma: toward a molecular genetic understanding of tumor progression 2005 ·International Journal of Colorectal Disease ·Jan Friederichs, Robert Rosenberg, (unknown), Klaus‐Peter Janssen, (unknown), H. Nekarda, Bernhard Holzmann, Joerg-Ruediger Siewert	53
5	Prognostic evaluation and review of immunohistochemically detected disseminated tumor cells in peritumoral lymph nodes of patients with pN0 colorectal cancer 2004 ·International Journal of Colorectal Disease ·Robert Rosenberg, Jan Friederichs, Ralf Gertler, Axel Hoos, James Mueller, Jörg Nährig, H. Nekarda, Joerg-Ruediger Siewert	54
6	Telomere Length and Human Telomerase Reverse Transcriptase Expression As Markers for Progression and Prognosis of Colorectal Carcinoma 2004 ·Journal of Clinical Oncology ·Ralf Gertler, Robert Rosenberg, (unknown), Jan Friederichs, Axel Hoos, Martin Werner, Kurt Ulm, Bernhard Holzmann, H. Nekarda, Joerg-Ruediger Siewert	150
7	4549 Clinical routine endosonographic staging of pancreatic cancer: do the results come from other sources of information ? 2000 ·Gastrointestinal Endoscopy ·Alexander Meining, Thomas Röesch, (unknown), Joerg-Ruediger Siewert, Meinhard Classen	2
8	4597 Interobserver variation in endosonographic cancer staging better results if endoscopy is included in the assessment. 2000 ·Gastrointestinal Endoscopy ·Alexander Meining, Thomas Röesch, (unknown), (unknown), Hans–Dieter Allescher, Armin Wolf, Joerg-Ruediger Siewert, Meinhard Classen	1

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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