R. Bittner

812 total citations
43 papers, 541 citations indexed

About

R. Bittner is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, R. Bittner has authored 43 papers receiving a total of 541 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 8 papers in Oncology. Recurrent topics in R. Bittner's work include Pancreatic and Hepatic Oncology Research (6 papers), Lung Cancer Diagnosis and Treatment (6 papers) and Hyperglycemia and glycemic control in critically ill and hospitalized patients (5 papers). R. Bittner is often cited by papers focused on Pancreatic and Hepatic Oncology Research (6 papers), Lung Cancer Diagnosis and Treatment (6 papers) and Hyperglycemia and glycemic control in critically ill and hospitalized patients (5 papers). R. Bittner collaborates with scholars based in Germany, Austria and Türkiye. R. Bittner's co-authors include W. Krautzberger, H. G. Beger, Markus W. Büchler, J Limmer, R. Félix, Rolf Gebhardt, Elke Ueberham, Uwe Ueberham, Wolfgang Happak and Hans Gruber and has published in prestigious journals such as Radiology, Journal of Hepatology and European Respiratory Journal.

In The Last Decade

R. Bittner

39 papers receiving 518 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Bittner Germany 10 339 269 141 104 44 43 541
Holger Neye Germany 13 263 0.8× 190 0.7× 174 1.2× 89 0.9× 62 1.4× 32 516
A Nakase Japan 9 248 0.7× 189 0.7× 93 0.7× 138 1.3× 38 0.9× 41 418
Kotaro Miura Japan 12 131 0.4× 152 0.6× 89 0.6× 109 1.0× 56 1.3× 42 464
Hiromitsu Maehira Japan 13 244 0.7× 275 1.0× 102 0.7× 160 1.5× 41 0.9× 83 522
H B Torrance United Kingdom 12 256 0.8× 102 0.4× 72 0.5× 76 0.7× 12 0.3× 32 416
Patrick T. Roughneen United States 14 311 0.9× 128 0.5× 160 1.1× 212 2.0× 14 0.3× 46 513
Marwan Farouk United States 12 319 0.9× 145 0.5× 61 0.4× 151 1.5× 69 1.6× 18 467
Malt Ra United States 14 279 0.8× 110 0.4× 81 0.6× 182 1.8× 79 1.8× 26 557
Shoetsu Tamakuma Japan 12 259 0.8× 244 0.9× 49 0.3× 257 2.5× 54 1.2× 54 612
Vesa Perhoniemi Finland 13 385 1.1× 210 0.8× 36 0.3× 192 1.8× 122 2.8× 27 654

Countries citing papers authored by R. Bittner

Since Specialization
Citations

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

Fields of papers citing papers by R. Bittner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Bittner

This figure shows the co-authorship network connecting the top 25 collaborators of R. Bittner. A scholar is included among the top collaborators of R. Bittner 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. Bittner. R. Bittner 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.
Ueberham, Uwe, et al.. (2005). Enhanced matrix degradation after withdrawal of TGF‐β1 triggers hepatocytes from apoptosis to proliferation and regeneration. Cell Proliferation. 38(5). 287–299. 28 indexed citations
2.
3.
Stroszczynski, Christian, Norbert Hosten, Holger Amthauer, et al.. (1999). Malignes Lymphom: Magnet- resonanztomographische Befunde bei residuellen supradiaphragmalen raumfordernden Läsionen. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 171(3). 192–199. 1 indexed citations
4.
Bittner, R. & R. Félix. (1998). Magnetic resonance (MR) imaging of the chest: state-of-the-art. European Respiratory Journal. 11(6). 1392–1404. 46 indexed citations
5.
Bittner, R., et al.. (1998). Morphologische Bildverarbeitungsoperatoren. Der Radiologe. 38(10). 860–866. 3 indexed citations
6.
Bittner, R., N. Schnoy, Nicolas Schönfeld, et al.. (1995). Hochauflösende Magnetresonanztomographie (HR-MRT) von Pleura und Thoraxwand: Normalbefund und pathologische Veränderungen. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 162(4). 296–303. 11 indexed citations
7.
Bittner, R., et al.. (1992). Magnetresonanztomographie (MRT) bei Pleuraerkrankungen. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 157(9). 267–274. 1 indexed citations
8.
Dock, W, Wolfgang Happak, F Grabenwöger, et al.. (1990). Neuromuscular diseases: evaluation with high-frequency sonography.. Radiology. 177(3). 825–828. 27 indexed citations
9.
Butters, M., W. G. Miller, & R. Bittner. (1990). [Effect of enteral and parenteral nutrition on glucose tolerance in the early postoperative phase].. PubMed. 17(5). 257–60. 1 indexed citations
10.
Langer, Ruth, et al.. (1990). [Hepatic cavernous hemangioma. A comparison of diagnostic technics].. PubMed. 43(2). 65–73. 2 indexed citations
11.
Bittner, R., et al.. (1989). Bildgebende Diagnostik der aggressiven Fibromatosen und MRT-pathologische Korrelation. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 151(7). 57–62. 4 indexed citations
12.
Bittner, R., et al.. (1988). [Chronic pancreatitis with inflammatory enlargement of the head of the pancreas. Early and late results following duodenum saving resection of the head of the pancreas].. PubMed. 83(17). 548–53, 576.
13.
Bittner, R., et al.. (1987). Effect of prenatal insulin and glucagon injection on the glycogen content of rat placenta and fetal liver.. PubMed. 46(7). 619–22. 13 indexed citations
14.
Hg, Beger, et al.. (1981). [Plasma catecholamines, insulin and glucose in the postoperative phase. Cause and duration of the post-stress syndrome after abdominal surgery].. PubMed. 52(4). 225–30. 6 indexed citations
15.
Bittner, R., et al.. (1979). Developmental changes in the levels of hepatic enzymes and their relation to metabolic functions. Advances in Enzyme Regulation. 17. 37–57. 14 indexed citations
16.
Hg, Beger, et al.. (1977). [Risk and postoperative complications in abdominal surgery in elderly patients (author;s transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 102(5). 297–304. 1 indexed citations
17.
Bittner, R., et al.. (1976). Insulin Response and Portal-Peripheral Insulin Difference during the Oral Glucose Tolerance Test in Patients after Abdominal Operations. European Surgical Research. 8(4). 289–299. 3 indexed citations
18.
Roscher, R., et al.. (1975). [Role of plasma and gastric histamine under conditions of stress in patients].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). Suppl. 283–5. 1 indexed citations
19.
Beger, H.G., et al.. (1975). Diagnose und operative Behandlung bei Arteria-coeliaca-Kompression. DMW - Deutsche Medizinische Wochenschrift. 100(10). 464–471. 6 indexed citations
20.
Bittner, R., et al.. (1974). [Changes in insulin secretion following abdominal surgery].. PubMed. Suppl. 199–203.

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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