K Ewen

928 total citations
43 papers, 687 citations indexed

About

K Ewen is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Surgery. According to data from OpenAlex, K Ewen has authored 43 papers receiving a total of 687 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Radiology, Nuclear Medicine and Imaging, 13 papers in Biomedical Engineering and 12 papers in Surgery. Recurrent topics in K Ewen's work include Radiation Dose and Imaging (29 papers), Advanced X-ray and CT Imaging (11 papers) and Facial Trauma and Fracture Management (9 papers). K Ewen is often cited by papers focused on Radiation Dose and Imaging (29 papers), Advanced X-ray and CT Imaging (11 papers) and Facial Trauma and Fracture Management (9 papers). K Ewen collaborates with scholars based in Germany, U.S. Virgin Islands and United States. K Ewen's co-authors include Ulrich Mödder, Mathias Cohnen, Jörg Barkhausen, Raimund Erbel, Gert Kerkhoff, Axel Schmermund, Florian Vogt, Thomas Budde, Peter Hunold and Jörg F. Debatin and has published in prestigious journals such as Radiology, European Radiology and Acta Neurochirurgica.

In The Last Decade

K Ewen

38 papers receiving 657 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K Ewen Germany 9 517 325 187 90 87 43 687
Gilbert G. Stamm Germany 10 563 1.1× 406 1.2× 120 0.6× 153 1.7× 21 0.2× 21 727
Roy Marcus Germany 15 820 1.6× 670 2.1× 163 0.9× 52 0.6× 94 1.1× 45 973
Jacob Goldstein Israel 9 588 1.1× 235 0.7× 239 1.3× 173 1.9× 299 3.4× 12 881
Johannes P. M. van Heesewijk Netherlands 10 180 0.3× 84 0.3× 257 1.4× 178 2.0× 42 0.5× 14 589
A. Servomaa Finland 8 474 0.9× 275 0.8× 68 0.4× 183 2.0× 23 0.3× 23 560
Anna Winklehner Switzerland 14 693 1.3× 660 2.0× 93 0.5× 179 2.0× 19 0.2× 20 906
T Mulkens Belgium 10 445 0.9× 337 1.0× 118 0.6× 132 1.5× 7 0.1× 19 605
Randheer Shailam United States 12 222 0.4× 137 0.4× 123 0.7× 64 0.7× 11 0.1× 27 456
Patrick T. Noonan United States 6 643 1.2× 340 1.0× 153 0.8× 188 2.1× 77 0.9× 10 808
Avinash Kambadakone United States 6 356 0.7× 288 0.9× 217 1.2× 73 0.8× 7 0.1× 13 617

Countries citing papers authored by K Ewen

Since Specialization
Citations

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

Fields of papers citing papers by K Ewen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K Ewen

This figure shows the co-authorship network connecting the top 25 collaborators of K Ewen. A scholar is included among the top collaborators of K Ewen 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 K Ewen. K Ewen 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.
Wanke, Isabel & K Ewen. (2006). Reduzierung der Strahlenexposition für Patienten und Personal bei radiologischen Interventionen am Beispiel der Coilembolisation. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 178(1). 103–108. 2 indexed citations
2.
Schmid, G., et al.. (2005). Effective Dose of CT- and Fluoroscopy-Guided Perineural/Epidural Injections of the Lumbar Spine: A Comparative Study. CardioVascular and Interventional Radiology. 29(1). 84–91. 49 indexed citations
3.
Cohnen, Mathias, et al.. (2003). Effective doses in standard protocols for multi-slice CT scanning. European Radiology. 13(5). 1148–1153. 92 indexed citations
4.
Hunold, Peter, Florian Vogt, Axel Schmermund, et al.. (2003). Radiation Exposure during Cardiac CT: Effective Doses at Multi–Detector Row CT and Electron-Beam CT. Radiology. 226(1). 145–152. 308 indexed citations
5.
Poll, L., et al.. (2002). Dose Reduction in Multi-slice CT of the Heart by Use of ECG-controlled Tube Current Modulation (“ECG pulsing”): Phantom Measurements. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 174(12). 1500–1505. 90 indexed citations
6.
Ewen, K. (2000). Die effektive Dosis in der Röntgendiagnostik. Zeitschrift für Medizinische Physik. 10(2). 119–122. 2 indexed citations
7.
Barkhausen, Jörg, et al.. (1998). P296 - Anticorps anti-gad 65 : le lien entre un diabète type 1 et une épilepsie. PubMed. 8(5). 220–4. 4 indexed citations
8.
Cohnen, Mathias, et al.. (1998). Dosismessungen bei Spiral-CT-Untersuchungen der Kopf-Hals-Region. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 168(5). 474–479. 8 indexed citations
9.
Textor, Johannes, et al.. (1998). Strahlenexposition der strahlensensiblen Risikoorgane - Augenlinse, Speicheldrüse und Schilddrüse - bei Tränenwegsdarstellungen und -interventionen. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 168(3). 270–274. 12 indexed citations
10.
Ewen, K, et al.. (1995). Die Strahlenexposition des Radiologen bei Angiographien: Dosismessungen außerhalb der Bleischürze. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 162(2). 152–156. 3 indexed citations
11.
Voß, M., et al.. (1993). Sind hochverstärkende Film-Folien-Kombinationen zur Detektion feiner interstitieller Lungenveränderungen geeignet?. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 159(7). 54–59. 2 indexed citations
12.
Schüller, H., O. Köster, & K Ewen. (1992). Untersuchung zur Strahlenbelastung von Augenlinse und Schilddrüse bei der hochauflösenden Computertomographie der Zähne. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 156(2). 189–192. 19 indexed citations
13.
Weber, Jan, et al.. (1989). [Determining organ doses in the uterus during dental x-ray examinations].. PubMed. 44(5). 340–3. 3 indexed citations
14.
Ewen, K, et al.. (1988). Zur Durchführung der Belehrung nach Paragraph 36 Röntgenverordnung : mit einer Kommentierung der wichtigsten Bestimmungen der Röntgenverordnung. Thieme eBooks. 1 indexed citations
15.
Ewen, K, et al.. (1986). Die Strahlenexposition des Patienten und Untersuchers in der interventioneilen Radiologie. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 145(8). 217–220. 2 indexed citations
16.
Nahser, H. C., et al.. (1983). CT imaging in lumbar disc disease. The value of multiplanar reconstructions. Acta Neurochirurgica. 67(3-4). 267–276. 1 indexed citations
17.
Ewen, K, et al.. (1977). [Gonadal dosis in intravenous urography and voiding cystourethrography of children (athor's transl)].. PubMed. 17(8). 334–7. 2 indexed citations
18.
Wahl, Hans Günther & K Ewen. (1977). 138. Strahlenbelastung bei unfallchirurgischen Operationen. Langenbeck s Archives of Surgery. 345(1). 607–608. 1 indexed citations
19.
Schmitt, G & K Ewen. (1974). [Determining radiation exposure for the patient and the examiner in radiodiagnostics (author's transl)].. PubMed. 27(8). 403–17. 1 indexed citations
20.
Ewen, K, G Schmitt, & H. Kaufmann. (1972). Gonadenexpositionen bei drei röntgendiagnostischen Standarduntersuchungen. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 116(6). 808–817. 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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