RE Koehler

1.2k total citations
27 papers, 800 citations indexed

About

RE Koehler is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, RE Koehler has authored 27 papers receiving a total of 800 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 9 papers in Gastroenterology and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in RE Koehler's work include Gastrointestinal disorders and treatments (8 papers), Esophageal and GI Pathology (8 papers) and Gastroesophageal reflux and treatments (6 papers). RE Koehler is often cited by papers focused on Gastrointestinal disorders and treatments (8 papers), Esophageal and GI Pathology (8 papers) and Gastroesophageal reflux and treatments (6 papers). RE Koehler collaborates with scholars based in United States. RE Koehler's co-authors include D M Balfe, Daniel Picus, Charles L. Roper, J E Richter, Philip J. Weyman, R L Baron, PJ Weyman, T. Baron, Kirsty Logan and Desiree E. Morgan and has published in prestigious journals such as Gastroenterology, Radiology and American Journal of Roentgenology.

In The Last Decade

RE Koehler

27 papers receiving 747 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
RE Koehler United States	14	630	393	156	106	82	27	800
T Topalidis Germany	14	724 1.1×	693 1.8×	105 0.7×	65 0.6×	45 0.5×	30	1.1k
Mark K. Ferguson United States	10	348 0.6×	327 0.8×	115 0.7×	17 0.2×	30 0.4×	11	565
F D Salama United Kingdom	15	303 0.5×	402 1.0×	63 0.4×	17 0.2×	19 0.2×	23	625
Erick R. Ratzer United States	13	301 0.5×	185 0.5×	39 0.3×	15 0.1×	23 0.3×	27	539
Delphine Trousse France	16	377 0.6×	617 1.6×	26 0.2×	73 0.7×	84 1.0×	53	870
E Ben Soussan France	15	617 1.0×	368 0.9×	554 3.6×	22 0.2×	21 0.3×	35	807
P Tondelli Switzerland	16	849 1.3×	379 1.0×	91 0.6×	104 1.0×	21 0.3×	73	1.0k
Dai Hirasawa Japan	18	833 1.3×	828 2.1×	264 1.7×	6 0.1×	38 0.5×	59	1.1k
Dimitri Coumaros France	16	986 1.6×	885 2.3×	387 2.5×	38 0.4×	48 0.6×	48	1.2k
Iakovos Amygdalos Germany	15	380 0.6×	176 0.4×	50 0.3×	43 0.4×	84 1.0×	40	584

Countries citing papers authored by RE Koehler

Since Specialization

Citations

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

Fields of papers citing papers by RE Koehler

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of RE Koehler

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

All Works

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20 of 20 papers shown

Morgan, Desiree E., et al.. (1999). Pancreas divisum: implications for diagnostic and therapeutic pancreatography.. American Journal of Roentgenology. 173(1). 193–198. 61 indexed citations

Koehler, RE. (1996). THE INCIDENCE OF COLONIC DIVERTICULOSIS IN FINLAND AND SWEDEN.. PubMed. 126. 148–55. 12 indexed citations

Koehler, RE, et al.. (1996). Expandable metal steins for treatment of colonic obstruction. Gastrointestinal Endoscopy. 43(4). 363–363. 1 indexed citations

Warshauer, David M., Paul L. Molina, RE Koehler, et al.. (1995). Nodular sarcoidosis of the liver and spleen: analysis of 32 cases.. Radiology. 195(3). 757–762. 90 indexed citations

Lehman, G., et al.. (1995). Endoscopic drainage of pancreatic pseudocysts in the setting of necrotizing pancreatitis: A multicenter analysis. Gastrointestinal Endoscopy. 41(4). 423–423. 7 indexed citations

Schroeder, P, et al.. (1995). Barium vs nuclear scintigraphy: Which is better for evaluating patients with achalasia?. Gastroenterology. 108(4). A215–A215. 1 indexed citations

Koehler, RE, et al.. (1994). Detection of gastroesophageal reflux: value of barium studies compared with 24-hr pH monitoring.. American Journal of Roentgenology. 162(3). 621–626. 79 indexed citations

Keller, F. S., et al.. (1986). Functional adrenal disease: radiologic evaluation in a patient with anomalous kidneys. American Journal of Roentgenology. 147(2). 289–290. 4 indexed citations

Rubin, Eva, et al.. (1985). Hand-held real-time breast sonography. American Journal of Roentgenology. 144(3). 623–627. 18 indexed citations

10.

Picus, Daniel, et al.. (1983). Computed tomography in the staging of esophageal carcinoma.. Radiology. 146(2). 433–438. 203 indexed citations

11.

Koehler, RE, et al.. (1983). Radiologic evaluation of complications after esophagogastrectomy. American Journal of Roentgenology. 140(6). 1163–1169. 12 indexed citations

12.

Koehler, RE, et al.. (1983). Barium examination of the pharynx after vertical hemilaryngectomy. American Journal of Roentgenology. 141(2). 335–339. 4 indexed citations

13.

Balfe, Dennis M., RE Koehler, Michael Setzen, et al.. (1982). Barium examination of the esophagus after total laryngectomy.. Radiology. 143(2). 501–508. 54 indexed citations

14.

Koehler, RE, et al.. (1982). The clinical significance of large lymphoid follicles of the colon.. Radiology. 142(1). 41–46. 24 indexed citations

15.

Balfe, D M, RE Koehler, Philip J. Weyman, R L Baron, & William R. Reinus. (1981). Routine air-contrast esophagography during upper gastrointestinal examinations.. Radiology. 139(3). 739–741. 11 indexed citations

16.

Koehler, RE, et al.. (1980). Significance of retained barium in the appendix. American Journal of Roentgenology. 135(4). 753–756. 2 indexed citations

17.

Stanley, Robert, et al.. (1980). Cystic artery hemorrhage: a complication of penetrating duodenal ulcer.. Radiology. 136(3). 623–625. 5 indexed citations

18.

Koehler, RE, et al.. (1980). Single- and double-contrast techniques in esophagitis. American Journal of Roentgenology. 135(1). 15–19. 38 indexed citations

19.

Koehler, RE, et al.. (1977). Invasion of the duodenum by carcinoma of the stomach. American Journal of Roentgenology. 128(2). 201–205. 5 indexed citations

20.

Moss, AA, H I Goldberg, & RE Koehler. (1976). Radiographic evaluation of complications after jejunoileal bypass surgery. American Journal of Roentgenology. 127(5). 737–741. 9 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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