R Fischer

609 total citations
22 papers, 506 citations indexed

About

R Fischer is a scholar working on Surgery, Pediatrics, Perinatology and Child Health and Pulmonary and Respiratory Medicine. According to data from OpenAlex, R Fischer has authored 22 papers receiving a total of 506 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 3 papers in Pediatrics, Perinatology and Child Health and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in R Fischer's work include Gastroesophageal reflux and treatments (3 papers), Gastrointestinal motility and disorders (2 papers) and Gastrointestinal disorders and treatments (2 papers). R Fischer is often cited by papers focused on Gastroesophageal reflux and treatments (3 papers), Gastrointestinal motility and disorders (2 papers) and Gastrointestinal disorders and treatments (2 papers). R Fischer collaborates with scholars based in Germany, United States and Austria. R Fischer's co-authors include Е. Тиллманнс, H.-J. Kuzel, E.J. Fantner, Christian L. Lengauer, R. Arnold, Reinhold Lühmann, H. Koop, R. C. Hirt, Matthias Angstwurm and B Gutt and has published in prestigious journals such as Gastroenterology, Cement and Concrete Research and Experimental Biology and Medicine.

In The Last Decade

R Fischer

21 papers receiving 471 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R Fischer Germany	11	176	175	105	61	58	22	506
Shigeru Mori Japan	15	48 0.3×	192 1.1×	89 0.8×	43 0.7×	8 0.1×	67	833
Geoffrey M. Johnson United States	14	98 0.6×	185 1.1×	226 2.2×	30 0.5×	156 2.7×	18	366
Anne Marie Krogh Andersen Denmark	11	48 0.3×	188 1.1×	99 0.9×	36 0.6×	96 1.7×	13	443
Bipin K. Srivastava India	15	291 1.7×	243 1.4×	43 0.4×	14 0.2×	17 0.3×	74	785
Koji Maruyama Japan	14	85 0.5×	231 1.3×	25 0.2×	20 0.3×	9 0.2×	31	578
H. Ghobarkar Germany	12	23 0.1×	215 1.2×	205 2.0×	18 0.3×	40 0.7×	29	514
T. Ishii Japan	13	37 0.2×	295 1.7×	31 0.3×	16 0.3×	6 0.1×	49	479
R. R. Chianelli United States	9	49 0.3×	348 2.0×	41 0.4×	18 0.3×	109 1.9×	18	585
J. Hayashi Japan	10	139 0.8×	152 0.9×	70 0.7×	76 1.2×	6 0.1×	34	686
Song Ye China	13	63 0.4×	298 1.7×	56 0.5×	25 0.4×	18 0.3×	41	586

Countries citing papers authored by R Fischer

Since Specialization

Citations

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

Fields of papers citing papers by R Fischer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Fischer

This figure shows the co-authorship network connecting the top 25 collaborators of R Fischer. A scholar is included among the top collaborators of R Fischer 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 R Fischer. R Fischer 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

Roemmler, J, B Gutt, R Fischer, et al.. (2012). Elevated incidence of sleep apnoea in acromegaly—correlation to disease activity. Sleep And Breathing. 16(4). 1247–1253. 30 indexed citations

Breitkreutz, Jörg, et al.. (2007). Comparative in vitro studies on different 6-mercaptopurine formulations for use in children. 8(1). 31–39. 11 indexed citations

Schultz, Konrad, et al.. (2006). Effektivität der pneumologischen Anschluss-Rehabilitation (AHB). DMW - Deutsche Medizinische Wochenschrift. 131(33). 1793–1798. 12 indexed citations

Kupčinskas, Limas, et al.. (2003). Effective long-term management of patients suffering from mild GERD with on-demand therapy with Pantoprazole 20 mg. Lithuanian University of Health Sciences. 2 indexed citations

Kupčinskas, L., et al.. (2003). On-demand therapy with pantoprazole 20 mg as effective long-term managemnt of patients suffering from mild GERD. Gastroenterology. 124(4). A538–A538. 6 indexed citations

Mönnikes, Hubert, Simon Weber, Johannes Tebbe, et al.. (1998). Comparison of pantoprazole 20 MG twice daily with 40 MG once daily on intragastric PH in healthy volunteers. Gastroenterology. 114. A232–A232. 4 indexed citations

Fischer, R, et al.. (1997). [Superiority of pantoprazole over ranitidine in the treatment of duodenal ulcer. Mexican clinical experience. Mexican Study Group of Pantoprazole++ in Duodenal Ulcer].. PubMed. 61(3). 193–8. 1 indexed citations

Horner, Susanna, Kurt Niederkorn, R Fischer, et al.. (1997). Evaluation vaskulärer Risikofaktoren bei Patienten mit Parkinson-Syndrom. Der Nervenarzt. 68(12). 967–971. 12 indexed citations

Fischer, R, et al.. (1997). Quantitative determination of cadmium in polyethylene using total reflection X-ray fluorescence (TXRF) spectroscopy. Fresenius Journal of Analytical Chemistry. 358(4). 541–545. 12 indexed citations

10.

Fischer, R, et al.. (1997). Zeolite Rho Loaded with Methylamines. III. Trimethylamine Loadings. Acta Crystallographica Section B Structural Science. 53(3). 444–450. 2 indexed citations

11.

Prange, Andreas, et al.. (1995). Microanalysis in Forensic Science: Characterization of Single Textile Fibers by Total Reflection X-Ray Fluorescence. Analytical Sciences. 11(3). 483–487. 17 indexed citations

12.

Fischer, R, et al.. (1993). PC-Rietveld Plus, A Comprehensive Rietveld Analysis Package for PC. Materials science forum. 133-136. 287–292. 52 indexed citations

13.

Fischer, R & Е. Тиллманнс. (1988). The equivalent isotropic displacement factor. Acta Crystallographica Section C Crystal Structure Communications. 44(4). 775–776. 194 indexed citations

14.

Fischer, R & H.-J. Kuzel. (1982). Reinvestigation of the system C4A.nH2O C4A.Co2.nH2O. Cement and Concrete Research. 12(4). 517–526. 76 indexed citations

15.

Fischer, R, et al.. (1976). In Vivo Inhibition of Cholesterol Uptake in Rabbit Aortas by 7-Ketocholesterol. Experimental Biology and Medicine. 151(2). 303–306. 2 indexed citations

16.

Fischer, R. (1972). Tolerance to morphine.. PubMed. 16(1). 157–157. 10 indexed citations

17.

Hirt, R. C., et al.. (1969). Babesicidal Effect of Basically Substituted Carbanilides. Research in Veterinary Science. 10(6). 530–533. 15 indexed citations

18.

Griffin, F., et al.. (1964). A MULTIPLE SITE CHEMORECEPTOR MODEL.. PubMed. 151. 540–51. 2 indexed citations

19.

Fischer, R & H. Petri. (1963). [Postperative N2 balance and its control by anabolic agents].. PubMed. 32. 1591–3. 1 indexed citations

20.

Fischer, R. (1958). Pharmacology and metabolism of mescaline.. PubMed. 17(3). 389–409. 4 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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