Kim Knudsen

5.1k total citations · 1 hit paper
57 papers, 4.0k citations indexed

About

Kim Knudsen is a scholar working on Biomedical Engineering, Mathematical Physics and Electrical and Electronic Engineering. According to data from OpenAlex, Kim Knudsen has authored 57 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Biomedical Engineering, 24 papers in Mathematical Physics and 24 papers in Electrical and Electronic Engineering. Recurrent topics in Kim Knudsen's work include Numerical methods in inverse problems (24 papers), Electrical and Bioimpedance Tomography (23 papers) and Microwave Imaging and Scattering Analysis (16 papers). Kim Knudsen is often cited by papers focused on Numerical methods in inverse problems (24 papers), Electrical and Bioimpedance Tomography (23 papers) and Microwave Imaging and Scattering Analysis (16 papers). Kim Knudsen collaborates with scholars based in Denmark, Finland and United States. Kim Knudsen's co-authors include Peter Arendt Jensen, Anker Degn Jensen, Jan‐Dierk Grunwaldt, Peter Mortensen, Henrik Topsøe, Barry H. Cooper, Samuli Siltanen, P. Zeuthen, Jennifer L. Mueller and Berit Hinnemann and has published in prestigious journals such as Journal of Computational Physics, Journal of Catalysis and Industrial & Engineering Chemistry Research.

In The Last Decade

Kim Knudsen

54 papers receiving 3.8k citations

Hit Papers

A review of catalytic upgrading of bio-oil to engine fuels 2011 2026 2016 2021 2011 400 800 1.2k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. A review of catalytic upgrading of bio-oil to engine fuels
    2011 1.4k citations Peter Mortensen, Jan‐Dierk Grunwaldt et al. Applied Catalysis A General profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kim Knudsen Denmark 28 2.4k 2.4k 1.1k 718 460 57 4.0k
J. Bałdyga Poland 39 2.2k 0.9× 635 0.3× 1.1k 1.1× 243 0.3× 336 0.7× 125 4.2k
Matthias Kind Germany 34 842 0.4× 871 0.4× 1.1k 1.1× 138 0.2× 419 0.9× 176 3.5k
P.L. Silveston Canada 33 1.3k 0.6× 913 0.4× 1.6k 1.5× 195 0.3× 211 0.5× 200 3.7k
Zuohua Liu China 28 1.2k 0.5× 833 0.4× 409 0.4× 88 0.1× 292 0.6× 119 2.2k
Manuel M. Piñeiro Spain 38 3.6k 1.5× 1.5k 0.6× 763 0.7× 992 1.4× 354 0.8× 163 5.1k
Graham H. Neale Canada 25 1.4k 0.6× 467 0.2× 317 0.3× 261 0.4× 593 1.3× 89 3.2k
Piet D. Iedema Netherlands 28 547 0.2× 170 0.1× 678 0.6× 632 0.9× 160 0.3× 125 2.6k
Wiebke Drenckhan France 32 921 0.4× 278 0.1× 2.4k 2.2× 904 1.3× 181 0.4× 105 3.4k
Ying Xu China 31 500 0.2× 468 0.2× 494 0.5× 140 0.2× 127 0.3× 162 2.6k
Takeshi Kataoka Japan 25 673 0.3× 347 0.1× 285 0.3× 234 0.3× 826 1.8× 189 2.6k

Countries citing papers authored by Kim Knudsen

Since Specialization
Citations

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

Fields of papers citing papers by Kim Knudsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kim Knudsen

This figure shows the co-authorship network connecting the top 25 collaborators of Kim Knudsen. A scholar is included among the top collaborators of Kim Knudsen 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 Kim Knudsen. Kim Knudsen 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.
2.
Knudsen, Kim, et al.. (2024). Feasibility of acousto-electric tomography. Inverse Problems. 40(7). 75007–75007.
3.
Knudsen, Kim, et al.. (2024). A Bayesian approach for consistent reconstruction of inclusions. Inverse Problems. 40(4). 45004–45004. 1 indexed citations
4.
Knudsen, Kim, et al.. (2022). Direct regularized reconstruction for the three-dimensional Calderón problem. Inverse Problems and Imaging. 16(4). 871–871. 2 indexed citations
5.
Knudsen, Kim, et al.. (2021). Numerical conductivity reconstruction from partial interior current density information in three dimensions. Inverse Problems. 37(10). 105010–105010. 4 indexed citations
6.
Saturnino, Guilherme B., et al.. (2020). Fast evaluation of the Biot-Savart integral using FFT for electrical conductivity imaging. Journal of Computational Physics. 411. 109408–109408. 13 indexed citations
7.
Jin, Bangti, et al.. (2018). Acousto-electric tomography with total variation regularization. Inverse Problems. 35(3). 35008–35008. 8 indexed citations
8.
Moses, Poul Georg, Lars C. Grabow, Eva M. Fernández, et al.. (2014). Trends in Hydrodesulfurization Catalysis Based on Realistic Surface Models. Catalysis Letters. 144(8). 1425–1432. 30 indexed citations
9.
Zhang, Lai, Uffe Høgsbro Thygesen, Kim Knudsen, & Ken H. Andersen. (2012). Trait diversity promotes stability of community dynamics. Theoretical Ecology. 6(1). 57–69. 33 indexed citations
10.
Mortensen, Peter, Jan‐Dierk Grunwaldt, Peter Arendt Jensen, Kim Knudsen, & Anker Degn Jensen. (2011). A review of catalytic upgrading of bio-oil to engine fuels. Applied Catalysis A General. 407(1-2). 1–19. 1364 indexed citations breakdown →
11.
Hansen, Per Christian, et al.. (2011). A direct numerical reconstruction algorithm for the 3D Calderón problem. Journal of Physics Conference Series. 290. 12003–12003. 4 indexed citations
12.
Knudsen, Kim, et al.. (2010). Direct numerical reconstruction of conductivities in three dimensions using scattering transforms. Inverse Problems. 27(1). 15002–15002. 26 indexed citations
13.
Knudsen, Kim, Matti Lassas, Jennifer L. Mueller, & Samuli Siltanen. (2007). D‐Bar Method for Electrical Impedance Tomography with Discontinuous Conductivities. SIAM Journal on Applied Mathematics. 67(3). 893–913. 57 indexed citations
14.
Cornean, Horia D., Kim Knudsen, & Samuli Siltanen. (2006). Towards a d-bar reconstruction method for three-dimensional EIT. Journal of Inverse and Ill-Posed Problems. 14(2). 111–134. 29 indexed citations
15.
Knudsen, Kim, Jennifer L. Mueller, & Samuli Siltanen. (2004). Numerical solution method for the dbar-equation in the plane. Journal of Computational Physics. 198(2). 500–517. 54 indexed citations
16.
Knudsen, Kim. (2003). A new direct method for reconstructing isotropic conductivities in the plane. Physiological Measurement. 24(2). 391–401. 22 indexed citations
17.
Cooper, Barry H. & Kim Knudsen. (2002). PRODUCTION OF ULSD: CATALYSTS, KINETICS AND REACTOR DESIGN. 4 indexed citations
18.
Knudsen, Kim. (2001). On a local uniqueness result for the inverse Sturm-Liouville problem. Arkiv för matematik. 39(2). 361–373. 1 indexed citations
19.
Leibovici, Claude, Erling H. Stenby, & Kim Knudsen. (1996). A consistent procedure for pseudo-component delumping. Fluid Phase Equilibria. 117(1-2). 225–232. 30 indexed citations
20.
Knudsen, Kim, et al.. (1993). Simultaneous correlation of viscosity and vapor-liquid equilibrium data. Industrial & Engineering Chemistry Research. 32(9). 2077–2087. 51 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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