Jan Timmer

770 total citations
27 papers, 570 citations indexed

About

Jan Timmer is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Jan Timmer has authored 27 papers receiving a total of 570 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Radiology, Nuclear Medicine and Imaging, 12 papers in Biomedical Engineering and 9 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Jan Timmer's work include Medical Imaging Techniques and Applications (12 papers), Particle accelerators and beam dynamics (8 papers) and Advanced X-ray and CT Imaging (8 papers). Jan Timmer is often cited by papers focused on Medical Imaging Techniques and Applications (12 papers), Particle accelerators and beam dynamics (8 papers) and Advanced X-ray and CT Imaging (8 papers). Jan Timmer collaborates with scholars based in Netherlands, Germany and Finland. Jan Timmer's co-authors include H. Schomberg, Roland Proksa, Thomas Köhler, Rolf Altenburger, Michiel A. M. Feldberg, Maarten S. van Leeuwen, Christoph Heitz, Georg Rose, Matthias Bertram and Til Aach and has published in prestigious journals such as IEEE Transactions on Medical Imaging, Journal of Physics D Applied Physics and Physics in Medicine and Biology.

In The Last Decade

Jan Timmer

26 papers receiving 522 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jan Timmer Netherlands 12 391 278 129 67 59 27 570
H. H. Barrett United States 9 536 1.4× 310 1.1× 228 1.8× 111 1.7× 82 1.4× 25 710
Jacob Beutel United States 7 210 0.5× 167 0.6× 63 0.5× 153 2.3× 115 1.9× 11 459
Frank A. DiBianca United States 12 251 0.6× 251 0.9× 123 1.0× 151 2.3× 26 0.4× 78 535
Sarah Patch United States 15 302 0.8× 605 2.2× 85 0.7× 68 1.0× 18 0.3× 42 732
S. Hancock Switzerland 11 218 0.6× 257 0.9× 143 1.1× 41 0.6× 27 0.5× 62 565
Shanglian Bao China 11 263 0.7× 91 0.3× 105 0.8× 39 0.6× 55 0.9× 56 377
G. Tzanakos Greece 15 292 0.7× 176 0.6× 138 1.1× 189 2.8× 23 0.4× 74 556
Claudio I. Zanelli United States 15 158 0.4× 283 1.0× 94 0.7× 52 0.8× 7 0.1× 46 548
H. Schomberg Germany 10 465 1.2× 240 0.9× 96 0.7× 14 0.2× 45 0.8× 23 622
Kejun Kang China 15 366 0.9× 396 1.4× 367 2.8× 31 0.5× 55 0.9× 80 714

Countries citing papers authored by Jan Timmer

Since Specialization
Citations

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

Fields of papers citing papers by Jan Timmer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Timmer

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Timmer. A scholar is included among the top collaborators of Jan Timmer 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 Jan Timmer. Jan Timmer 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.
Supanich, Mark, J. H. Siewerdsen, Rebecca Fahrig, et al.. (2023). AAPM Task Group Report 238: 3D C‐arms with volumetric imaging capability*. Medical Physics. 50(8). e904–e945. 6 indexed citations
2.
Ruijters, Daniël, et al.. (2013). Metal Artifact Reduction in Flat-Detector CT Acquisitions of Stent-Assisted Coiled Intracranial Aneurysms. 3 indexed citations
3.
Pluim, Josien P. W., Matthew J. Gounis, Everine B. van de Kraats, et al.. (2011). Registration of 2D x-ray images to 3D MRI by generating pseudo-CT data. Physics in Medicine and Biology. 56(4). 1031–1043. 17 indexed citations
4.
Bartels, Lambertus W., Matthew J. Gounis, Robert Homan, et al.. (2010). Robust initialization of 2D-3D image registration using the projection-slice theorem and phase correlation. Medical Physics. 37(4). 1884–1892. 23 indexed citations
5.
Shao, L. G., et al.. (2009). Flat panel X-ray detector based SPECT/CT. 50. 415–415. 2 indexed citations
6.
Timmer, Jan. (2009). Auseinandertreten, wenn alle einer Meinung sind – Überlegungen zur discessio. Klio. 91(2). 384–405. 3 indexed citations
7.
Baumgarten, C., et al.. (2007). Design Aspects and Operation Experience With a Novel Superconducting Cyclotron for Cancer Treatment. IEEE Transactions on Applied Superconductivity. 17(2). 2307–2310. 3 indexed citations
8.
Schippers, Marco, et al.. (2007). BEAM INTENSITY STABILITY OF A 250 MEV SC CYCLOTRON EQUIPPED WITH AN INTERNAL COLD-CATHODE ION SOURCE. DORA PSI (Paul Scherrer Institute). 3 indexed citations
9.
Pluim, Josien P. W., et al.. (2007). Projection-slice theorem based 2D-3D registration. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6512. 65120B–65120B. 1 indexed citations
10.
Baumgarten, C., et al.. (2006). Isochronism of the ACCEL 250 MeV medical proton cyclotron. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 570(1). 10–14. 13 indexed citations
11.
Baumgarten, C., et al.. (2006). A beam profile measurement in the ACCEL 250 MeV medical proton cyclotron. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 569(3). 706–712. 1 indexed citations
12.
Baumgarten, C., et al.. (2005). Superconducting 250 MeV Proton Cyclotron for Cancer Treatment. IEEE Transactions on Applied Superconductivity. 15(2). 1342–1345. 2 indexed citations
13.
Baumgarten, C., J. Heese, A. Hobl, et al.. (2005). New superconducting cyclotron driven scanning proton therapy systems. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 241(1-4). 721–726. 16 indexed citations
14.
Bertram, Matthias, et al.. (2004). Performance of standard fluoroscopy antiscatter grids in flat-detector-based cone-beam CT. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5368. 67–67. 44 indexed citations
15.
Altenburger, Rolf, Christoph Heitz, & Jan Timmer. (2002). Analysis of phase-resolved partial discharge patterns of voids based on a stochastic process approach. Journal of Physics D Applied Physics. 35(11). 1149–1163. 35 indexed citations
16.
Proksa, Roland, et al.. (2001). Artifact analysis of approximate helical cone‐beam CT reconstruction algorithms. Medical Physics. 29(1). 51–64. 31 indexed citations
17.
Leeuwen, Maarten S. van, et al.. (2001). A rational approach to dose reduction in CT: individualized scan protocols. European Radiology. 11(12). 2627–2632. 73 indexed citations
18.
Timmer, Jan, et al.. (2000). The n-PI-method for helical cone-beam CT. IEEE Transactions on Medical Imaging. 19(9). 848–863. 70 indexed citations
19.
Timmer, Jan, et al.. (1999). Artefacts in spiral-CT images and their relation to pitch and subject morphology. European Radiology. 9(2). 316–322. 31 indexed citations
20.
Schomberg, H. & Jan Timmer. (1995). The gridding method for image reconstruction by Fourier transformation. IEEE Transactions on Medical Imaging. 14(3). 596–607. 156 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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