Lena Hansen

954 total citations · 1 hit paper
11 papers, 464 citations indexed

About

Lena Hansen is a scholar working on Epidemiology, Infectious Diseases and Ophthalmology. According to data from OpenAlex, Lena Hansen has authored 11 papers receiving a total of 464 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Epidemiology, 3 papers in Infectious Diseases and 2 papers in Ophthalmology. Recurrent topics in Lena Hansen's work include COVID-19 Clinical Research Studies (3 papers), SARS-CoV-2 and COVID-19 Research (2 papers) and Influenza Virus Research Studies (2 papers). Lena Hansen is often cited by papers focused on COVID-19 Clinical Research Studies (3 papers), SARS-CoV-2 and COVID-19 Research (2 papers) and Influenza Virus Research Studies (2 papers). Lena Hansen collaborates with scholars based in Norway, Denmark and Germany. Lena Hansen's co-authors include Wooseob Kim, Ali H. Ellebedy, Michael K. Klebert, Aaron J. Schmitz, Rachel M. Presti, Alem Haile, Adriana M. Rauseo, Elizaveta Kalaidina, Jane A. O’Halloran and Iskra Pusic and has published in prestigious journals such as Nature, Frontiers in Immunology and British Journal of Ophthalmology.

In The Last Decade

Lena Hansen

10 papers receiving 457 citations

Hit Papers

align trajectories

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.

SARS-CoV-2 infection induces long-lived bone marrow plasma cells in humans

2021 306 citations Jackson S. Turner, Wooseob Kim et al. Nature profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lena Hansen Norway	6	286	109	87	56	53	11	464
Nils Methot United States	3	457 1.6×	145 1.3×	148 1.7×	42 0.8×	33 0.6×	3	542
Liis Haljasmägi Estonia	8	470 1.6×	120 1.1×	79 0.9×	55 1.0×	32 0.6×	13	601
Jean‐Louis Bayart Belgium	9	313 1.1×	47 0.4×	38 0.4×	38 0.7×	26 0.5×	22	410
Qingqing Lin China	4	490 1.7×	92 0.8×	91 1.0×	20 0.4×	37 0.7×	11	584
Pauliina Rumm Estonia	5	446 1.6×	91 0.8×	62 0.7×	54 1.0×	28 0.5×	7	528
Jae Kyung Lee South Korea	7	129 0.5×	76 0.7×	59 0.7×	10 0.2×	66 1.2×	8	311
Johannes Ptok Germany	8	297 1.0×	37 0.3×	121 1.4×	51 0.9×	19 0.4×	16	452
Chuan Song China	10	197 0.7×	64 0.6×	130 1.5×	10 0.2×	111 2.1×	37	444
Peter Sullivan United States	6	124 0.4×	24 0.2×	80 0.9×	17 0.3×	48 0.9×	19	391

Countries citing papers authored by Lena Hansen

Since Specialization

Citations

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

Fields of papers citing papers by Lena Hansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lena Hansen

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

All Works

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11 of 11 papers shown

1.

Bansal, Amit, Mai-Chi Trieu, Kristin G. I. Mohn, et al.. (2023). Risk assessment and antibody responses to SARS-CoV-2 in healthcare workers. Frontiers in Public Health. 11. 1164326–1164326. 5 indexed citations

2.

Wolff, Anette S. B., Lena Hansen, Bergithe E Oftedal, et al.. (2023). Vaccination prevents severe COVID-19 outcome in patients with neutralizing type 1 interferon autoantibodies. iScience. 26(7). 107084–107084. 4 indexed citations

3.

Turner, Jackson S., Wooseob Kim, Elizaveta Kalaidina, et al.. (2021). SARS-CoV-2 infection induces long-lived bone marrow plasma cells in humans. Nature. 595(7867). 421–425. 306 indexed citations breakdown →

4.

Hansen, Lena, et al.. (2021). Repeated Influenza Vaccination Boosts and Maintains H1N1pdm09 Neuraminidase Antibody Titers. Frontiers in Immunology. 12. 748264–748264. 9 indexed citations

5.

Zhou, Fan, Lena Hansen, Gabriel Kristian Pedersen, Gunnveig Grødeland, & Rebecca Jane Cox. (2021). Matrix M Adjuvanted H5N1 Vaccine Elicits Broadly Neutralizing Antibodies and Neuraminidase Inhibiting Antibodies in Humans That Correlate With In Vivo Protection. Frontiers in Immunology. 12. 747774–747774. 12 indexed citations

6.

Hoffmann, Stefan, Christine Merk, Katrin Rehdanz, et al.. (2020). Die Zukunft und die natürlichen Grenzen des Konsums. MACAU (Kiel University). 1 indexed citations

7.

Tusubira, Deusdedit, Sissel E. Dyrstad, Lena Hansen, et al.. (2019). Upregulated PDK4 expression is a sensitive marker of increased fatty acid oxidation. Mitochondrion. 49. 97–110. 94 indexed citations

8.

Hansen, Lena, et al.. (1998). Prime-boost immunization strategies against HIV.. PubMed. 14 Suppl 3. S299–309. 25 indexed citations

9.

Schmidt, Uwe, et al.. (1997). Retinale Blutungen beim Säugling als Hinweis auf ein Schütteltrauma. Klinische Monatsblätter für Augenheilkunde. 211(12). 354–358. 2 indexed citations

10.

Vaith, P., et al.. (1996). Clinical utility of cytomegalovirus urine cultures for ophthalmic care in patients with HIV.. British Journal of Ophthalmology. 80(9). 818–822. 4 indexed citations

11.

Hansen, Lena. (1993). [Retinal diseases in AIDS].. PubMed. 90(3). 239–49. 2 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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