K. Hansen

1.1k total citations
21 papers, 849 citations indexed

About

K. Hansen is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Neurology. According to data from OpenAlex, K. Hansen has authored 21 papers receiving a total of 849 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Atomic and Molecular Physics, and Optics, 6 papers in Electrical and Electronic Engineering and 3 papers in Neurology. Recurrent topics in K. Hansen's work include Molecular Junctions and Nanostructures (6 papers), Force Microscopy Techniques and Applications (4 papers) and Medical Imaging Techniques and Applications (3 papers). K. Hansen is often cited by papers focused on Molecular Junctions and Nanostructures (6 papers), Force Microscopy Techniques and Applications (4 papers) and Medical Imaging Techniques and Applications (3 papers). K. Hansen collaborates with scholars based in Denmark, Netherlands and United Kingdom. K. Hansen's co-authors include Flemming Besenbacher, Erik Lægsgaard, I. Stensgaard, Mads Brandbyge, David J. Brooks, J. M. van Ruitenbeek, Georg E. Cold, Niels Juul, Allan K. Hansen and Pernille Louise Kjeldsen and has published in prestigious journals such as Nature, Physical Review Letters and Physical review. B, Condensed matter.

In The Last Decade

K. Hansen

21 papers receiving 827 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Hansen Denmark	14	339	288	121	97	88	21	849
Masayasu Miyake Japan	14	214 0.6×	240 0.8×	83 0.7×	256 2.6×	239 2.7×	56	1.0k
Dongsheng Fan China	21	159 0.5×	233 0.8×	120 1.0×	50 0.5×	140 1.6×	87	1.4k
Edward S. Yang United States	21	259 0.8×	273 0.9×	65 0.5×	273 2.8×	68 0.8×	70	1.6k
J. Daval France	18	190 0.6×	225 0.8×	72 0.6×	15 0.2×	87 1.0×	47	1.0k
Teng‐Fei Li China	24	278 0.8×	229 0.8×	229 1.9×	14 0.1×	114 1.3×	97	1.5k
Hiroyuki Yokoyama Japan	24	714 2.1×	767 2.7×	37 0.3×	42 0.4×	36 0.4×	81	1.6k
Hiroki Shimizu Japan	20	124 0.4×	154 0.5×	32 0.3×	32 0.3×	166 1.9×	66	1.3k
Shohei Matsumoto Japan	17	93 0.3×	48 0.2×	47 0.4×	32 0.3×	157 1.8×	57	893
Sejin Lee South Korea	20	442 1.3×	252 0.9×	117 1.0×	24 0.2×	15 0.2×	77	1.2k

Countries citing papers authored by K. Hansen

Since Specialization

Citations

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

Fields of papers citing papers by K. Hansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Hansen

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hansen, K., Allan K. Hansen, Stephen C. Cunnane, et al.. (2025). A 3-Week Ketogenic Diet Increases Global Cerebral Blood Flow and Brain-Derived Neurotrophic Factor. The Journal of Clinical Endocrinology & Metabolism. 110(12). e4176–e4181. 2 indexed citations

Ismail, Rola, Peter Parbo, Lasse Stensvig Madsen, et al.. (2020). The relationships between neuroinflammation, beta-amyloid and tau deposition in Alzheimer’s disease: a longitudinal PET study. Journal of Neuroinflammation. 17(1). 151–151. 169 indexed citations

Glud, Andreas Nørgaard, Slávka Lukacova, K. Hansen, et al.. (2020). Radionecrosis and cellular changes in small volume stereotactic brain radiosurgery in a porcine model. Scientific Reports. 10(1). 16223–16223. 14 indexed citations

Møller, Arne, Kristine Rømer Thomsen, David J. Brooks, et al.. (2019). Attenuation of dopamine‐induced GABA release in problem gamblers. Brain and Behavior. 9(3). e01239–e01239. 12 indexed citations

Lou, Hans C., David J. Brooks, Dirk Bender, et al.. (2016). Exogenous dopamine reduces GABA receptor availability in the human brain. Brain and Behavior. 6(7). e00484–e00484. 12 indexed citations

Callesen, Mette Buhl, K. Hansen, Albert Gjedde, Jakob Linnet, & Arne Møller. (2013). Dopaminergic and Clinical Correlates of Pathological Gambling in Parkinson’s Disease: A Case Report. Frontiers in Behavioral Neuroscience. 7. 95–95. 8 indexed citations

Busk, Morten, Lise Saksø Mortensen, Marianne Nordsmark, et al.. (2012). PET hypoxia imaging with FAZA: reproducibility at baseline and during fractionated radiotherapy in tumour-bearing mice. European Journal of Nuclear Medicine and Molecular Imaging. 40(2). 186–197. 48 indexed citations

Juul, Niels, et al.. (2011). Regional cerebral blood flow and glucose metabolism during propofol anaesthesia in healthy subjects studied with positron emission tomography. Acta Anaesthesiologica Scandinavica. 56(2). 248–255. 64 indexed citations

Peterson, Ericka, Arne Møller, Doris J. Doudet, et al.. (2010). Pathological gambling: Relation of skin conductance response to dopaminergic neurotransmission and sensation-seeking. European Neuropsychopharmacology. 20(11). 766–775. 13 indexed citations

10.

Busk, Morten, Michael R. Horsman, Steen Jakobsen, et al.. (2009). Can hypoxia-PET map hypoxic cell density heterogeneity accurately in an animal tumor model at a clinically obtainable image contrast?. Radiotherapy and Oncology. 92(3). 429–436. 40 indexed citations

11.

Hansen, K. & Mads Brandbyge. (2004). Current-voltage relation for thin tunnel barriers: Parabolic barrier model. Journal of Applied Physics. 95(7). 3582–3586. 18 indexed citations

12.

Noat, Yves, Mads Brandbyge, R. H. M. Smit, et al.. (2003). Conductance of single-atom platinum contacts: Voltage dependence of the conductance histogram. Physical review. B, Condensed matter. 67(24). 43 indexed citations

13.

Hansen, K., et al.. (2003). Training Brain Retraction in a Virtual Reality Environment. Studies in health technology and informatics. 94. 174–80. 2 indexed citations

14.

Pedersen, Christian Fischer, et al.. (2002). Simulating the puncture of the human ventricle. VBN Forskningsportal (Aalborg Universitet). 2 indexed citations

15.

Brandbyge, Mads, et al.. (2002). Current-Voltage Curves of Atomic-Sized Transition Metal Contacts: An Explanation of Why Au is Ohmic and Pt is Not. Physical Review Letters. 89(6). 66804–66804. 86 indexed citations

16.

Pedersen, Christian Fischer, et al.. (2001). Automatic mesh generation of the human brain for use in a neurosurgical simulator. 978–982. 1 indexed citations

17.

Hansen, K., et al.. (2000). Current-voltage curves of gold quantum point contacts revisited. Applied Physics Letters. 77(5). 708–710. 72 indexed citations

18.

Ellegaard, C., et al.. (1999). Cover illustration: Polygonal hydraulic jumps. Nonlinearity. 12(1). 1–7. 45 indexed citations

19.

Ellegaard, C., et al.. (1998). Creating corners in kitchen sinks. Nature. 392(6678). 767–768. 73 indexed citations

20.

Hansen, K., Erik Lægsgaard, I. Stensgaard, & Flemming Besenbacher. (1997). Quantized conductance in relays. Physical review. B, Condensed matter. 56(4). 2208–2220. 108 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.

Explore authors with similar magnitude of impact