C. Schaefer

647 total citations
14 papers, 458 citations indexed

About

C. Schaefer is a scholar working on Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, C. Schaefer has authored 14 papers receiving a total of 458 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pulmonary and Respiratory Medicine, 10 papers in Radiology, Nuclear Medicine and Imaging and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in C. Schaefer's work include Medical Imaging Techniques and Applications (7 papers), Digital Radiography and Breast Imaging (7 papers) and Atomic and Subatomic Physics Research (4 papers). C. Schaefer is often cited by papers focused on Medical Imaging Techniques and Applications (7 papers), Digital Radiography and Breast Imaging (7 papers) and Atomic and Subatomic Physics Research (4 papers). C. Schaefer collaborates with scholars based in Germany, United States and Netherlands. C. Schaefer's co-authors include Matthias Lorenz, Helmuth Steinmetz, Matthias Sitzer, J W Oestmann, Mathias Prokop, Henry Llewellyn, David A. Hall, M. Galanski, M. Galanski and Kathleen A. McCarthy and has published in prestigious journals such as Radiology, Annals of the New York Academy of Sciences and European Heart Journal.

In The Last Decade

C. Schaefer

14 papers receiving 447 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
C. Schaefer Germany	11	263	197	139	93	41	14	458
John C. Wandtke United States	14	353 1.3×	171 0.9×	58 0.4×	52 0.6×	92 2.2×	49	527
Miranda Snoeren Netherlands	14	404 1.5×	335 1.7×	101 0.7×	101 1.1×	71 1.7×	25	667
Masami Toyoshima Japan	8	368 1.4×	79 0.4×	52 0.4×	42 0.5×	41 1.0×	13	459
P. Rogalla Germany	13	219 0.8×	268 1.4×	32 0.2×	114 1.2×	205 5.0×	30	632
Yao‐Hui Tseng Taiwan	9	195 0.7×	193 1.0×	170 1.2×	22 0.2×	73 1.8×	12	451
G. J. de Jonge Netherlands	8	511 1.9×	215 1.1×	52 0.4×	66 0.7×	87 2.1×	13	643
Milo M. Webber United States	13	127 0.5×	131 0.7×	64 0.5×	21 0.2×	136 3.3×	51	426
L R Brown United States	10	511 1.9×	452 2.3×	26 0.2×	119 1.3×	98 2.4×	10	814
Yukihiro Nagatani Japan	13	259 1.0×	237 1.2×	40 0.3×	151 1.6×	50 1.2×	57	531
Song Soo Kim South Korea	13	378 1.4×	151 0.8×	73 0.5×	71 0.8×	84 2.0×	46	582

Countries citing papers authored by C. Schaefer

Since Specialization

Citations

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

Fields of papers citing papers by C. Schaefer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Schaefer

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

All Works

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14 of 14 papers shown

Eze, Chukwuka, Paul Rogowski, C. Schaefer, et al.. (2019). Einfluss der Ga-68 PSMA-PET/CT auf das strahlentherapeutische Vorgehen bei Patienten mit Prostatakarzinomen. Nuklearmedizin - NuclearMedicine. 1 indexed citations

Lorenz, Matthias, C. Schaefer, Helmuth Steinmetz, & Matthias Sitzer. (2010). Is carotid intima media thickness useful for individual prediction of cardiovascular risk? Ten-year results from the Carotid Atherosclerosis Progression Study (CAPS). European Heart Journal. 31(16). 2041–2048. 161 indexed citations

Kraus, Jörg, Britta Engelhardt, Christoph Laske, et al.. (2002). Cell surface bound and soluble adhesion molecules in CSF and blood in multiple sclerosis: correlation with MRI-measures of subclinical disease severity and activity. Journal of Neuroimmunology. 122(1-2). 175–185. 22 indexed citations

Kraus, Jörg, Patrick Oschmann, Britta Engelhardt, et al.. (2000). CD45RA⁺ ICAM-3⁺ lymphocytesin cerebrospinal fluid and blood as markers of disease activity in patients with multiple sclerosis. Acta Neurologica Scandinavica. 102(5). 326–332. 11 indexed citations

Prokop, Mathias, C. Schaefer, J W Oestmann, & M. Galanski. (1993). Improved parameters for unsharp mask filtering of digital chest radiographs.. Radiology. 187(2). 521–526. 42 indexed citations

Schaefer, C., Mathias Prokop, J W Oestmann, et al.. (1992). Impact of hard-copy size on observer performance in digital chest radiography.. Radiology. 184(1). 77–81. 26 indexed citations

Galanski, M., Mathias Prokop, J W Oestmann, et al.. (1992). Erkennbarkeit zentralvenöser Katheter bei Einsatz der digitalen Lumineszenzradiographie in der intensivmedizinischen Radiologie. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 156(1). 68–72. 7 indexed citations

Schaefer, C., et al.. (1991). Mediastinal abnormalities: detection with storage phosphor digital radiography.. Radiology. 178(1). 169–173. 26 indexed citations

Schaefer, C., et al.. (1991). Detection of bullous lung disease: conventional radiography vs digital storage phosphor radiography.. American Journal of Roentgenology. 156(3). 467–470. 16 indexed citations

10.

Greene, Reginald E., C. Schaefer, & L. Christine Oliver. (1991). Improved Detection of Asbestos‐Related Pleural Plaques with Digital Radiography. Annals of the New York Academy of Sciences. 643(1). 90–96. 2 indexed citations

11.

Oestmann, J W, Mathias Prokop, C. Schaefer, & M. Galanski. (1991). Hardware and software artifacts in storage phosphor radiography.. Radiographics. 11(5). 795–805. 27 indexed citations

12.

Schaefer, C., et al.. (1991). Interstitial lung disease: impact of postprocessing in digital storage phosphor imaging.. Radiology. 178(3). 733–738. 41 indexed citations

13.

Schaefer, C., et al.. (1990). Digital storage phosphor imaging versus conventional film radiography in CT-documented chest disease.. Radiology. 174(1). 207–210. 49 indexed citations

14.

Schaefer, C., Reginald E. Greene, J W Oestmann, et al.. (1989). Improved control of image optical density with low-dose digital and conventional radiography in bedside imaging.. Radiology. 173(3). 713–716. 27 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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