Per Hedman

536 total citations
23 papers, 346 citations indexed

About

Per Hedman is a scholar working on Public Health, Environmental and Occupational Health, Molecular Biology and Pharmacology. According to data from OpenAlex, Per Hedman has authored 23 papers receiving a total of 346 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Public Health, Environmental and Occupational Health, 7 papers in Molecular Biology and 4 papers in Pharmacology. Recurrent topics in Per Hedman's work include Malaria Research and Control (8 papers), Mosquito-borne diseases and control (5 papers) and Drug-Induced Hepatotoxicity and Protection (4 papers). Per Hedman is often cited by papers focused on Malaria Research and Control (8 papers), Mosquito-borne diseases and control (5 papers) and Drug-Induced Hepatotoxicity and Protection (4 papers). Per Hedman collaborates with scholars based in Sweden, Liberia and Tanzania. Per Hedman's co-authors include Olof Ringertz, Elias Bengtsson, Johan Brohult, Lars Rombo, Jan‐Christer Janson, Anders Björkman, Merlin Willcox, Kerstin Olsson, A. P. Hanson and Mats Andersson and has published in prestigious journals such as Nature Biotechnology, Analytical Biochemistry and Annals of the New York Academy of Sciences.

In The Last Decade

Per Hedman

23 papers receiving 310 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Per Hedman Sweden	12	123	109	48	40	36	23	346
Hirosuke Sagawa Japan	10	65 0.5×	92 0.8×	58 1.2×	43 1.1×	14 0.4×	36	481
R Minck France	10	29 0.2×	100 0.9×	91 1.9×	31 0.8×	4 0.1×	42	342
M. Aravind India	10	145 1.2×	25 0.2×	45 0.9×	195 4.9×	34 0.9×	19	315
Jessica A. Schuyler United States	9	107 0.9×	106 1.0×	148 3.1×	113 2.8×	15 0.4×	13	415
W. F. DeLorenzo United States	11	36 0.3×	85 0.8×	91 1.9×	77 1.9×	12 0.3×	19	345
Tsutomu Une Japan	11	23 0.2×	77 0.7×	40 0.8×	119 3.0×	26 0.7×	24	412
T D Sullivan United States	9	63 0.5×	167 1.5×	135 2.8×	26 0.7×	3 0.1×	15	461
Herbert N. Prince United States	10	26 0.2×	88 0.8×	63 1.3×	82 2.0×	13 0.4×	27	333
Hemant Sabharwal Sweden	9	101 0.8×	207 1.9×	163 3.4×	81 2.0×	2 0.1×	14	575

Countries citing papers authored by Per Hedman

Since Specialization

Citations

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

Fields of papers citing papers by Per Hedman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per Hedman

This figure shows the co-authorship network connecting the top 25 collaborators of Per Hedman. A scholar is included among the top collaborators of Per Hedman 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 Per Hedman. Per Hedman 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

Svedhem, Veronica, et al.. (2002). Disseminated Infection with Encephalitozoon intestinalis in AIDS Patients: Report of 2 Cases. Scandinavian Journal of Infectious Diseases. 34(9). 703–705. 11 indexed citations

Hedman, Per, et al.. (1993). The Origin of Staphylococcus saprophyticus from Cattle and Pigs. Scandinavian Journal of Infectious Diseases. 25(1). 57–60. 19 indexed citations

Hedman, Per, et al.. (1993). The Origin of Staphylococcus saprophyticus from Cattle and Pigs. Scandinavian Journal of Infectious Diseases. 25(1). 57–60. 3 indexed citations

Hedman, Per, Olof Ringertz, Kerstin Olsson, & Ralfh Wollin. (1991). Plasmid-identified staphylococcus saprophyticus isolated from the rectum of patients with urinary tract infections. Scandinavian Journal of Infectious Diseases. 23(5). 569–572. 8 indexed citations

Hedman, Per & Olof Ringertz. (1991). Urinary tract infections caused by Staphylococcus saprophyticus. A matched case control study. Journal of Infection. 23(2). 145–153. 30 indexed citations

Hedman, Per, et al.. (1990). Staphylococcus saprophyticus found to be a common contaminant of food. Journal of Infection. 21(1). 11–19. 35 indexed citations

Janson, Jan‐Christer & Per Hedman. (1987). On the Optimization of Process Chromatography of Proteins. Biotechnology Progress. 3(1). 9–13. 24 indexed citations

Hedman, Per, et al.. (1986). Recovery of β‐galactosidase by adsorption from unclarified Escherichia coli homogenate. Biotechnology and Bioengineering. 28(1). 133–137. 16 indexed citations

Hedman, Per, et al.. (1986). Monitoring of protein product formation during fermentation with fast protein liquid chromatography. Biotechnology and Bioengineering. 28(1). 16–20. 11 indexed citations

10.

Björkman, Anders, Johan Brohult, Merlin Willcox, et al.. (1986). Monthly antimalarial chemotherapy to children in a holoendemic area of Liberia. Annals of Tropical Medicine and Parasitology. 80(2). 155–167. 29 indexed citations

11.

Hedman, Per, Lars Rombo, Anders Björkman, et al.. (1986). Sensitivity in vivo of Plasmodium falciparum to chloroquine and pyrimethamine/sulfadoxine in a coastal area of Tanzania. Annals of Tropical Medicine and Parasitology. 80(1). 7–11. 4 indexed citations

12.

Björkman, Anders, Per Hedman, Johan Brohult, et al.. (1985). Different malaria control activities in an area of Liberia—effects on malariometric parameters. Annals of Tropical Medicine and Parasitology. 79(3). 239–246. 43 indexed citations

13.

Yalpani, Manssur & Per Hedman. (1985). Preparation and Applications of Dextran-Derived Products in Biotechnology and Related Areas. Critical Reviews in Biotechnology. 3(4). 375–421. 8 indexed citations

14.

Björkman, Anders, Johan Brohult, Merlin Willcox, et al.. (1985). Malaria control by chlorproguanil. I. Clinical effects and susceptibility of Plasmodium falciparum in vivo after seven years of monthly chlorproguanil administration to children in a Liberian village.. PubMed. 79(6). 597–601. 14 indexed citations

15.

Hedman, Per, et al.. (1984). Enzyme Recovery by Adsorption from Unclarified Microbial Cell Homogenates. Annals of the New York Academy of Sciences. 434(1). 285–288. 2 indexed citations

16.

Hedman, Per, et al.. (1984). FPLC For Monitoring Microbial and Mammalian Cell Cultures. Nature Biotechnology. 2(9). 777–781. 7 indexed citations

17.

Hedman, Per, et al.. (1984). Protein adsorbents intended for use in aqueous two-phase systems. Analytical Biochemistry. 138(2). 411–415. 26 indexed citations

18.

Rombo, Lars, et al.. (1981). Serum concentrations of chloroquine in a patient with a late recrudescence of Kenyan Plasmodium falciparum malaria. Transactions of the Royal Society of Tropical Medicine and Hygiene. 75(3). 362–364. 11 indexed citations

19.

Hedman, Per, et al.. (1979). A pocket of controlled malaria in a holoendemic region of West Africa. Annals of Tropical Medicine and Parasitology. 73(4). 317–325. 22 indexed citations

20.

Hedman, Per & Elias Bengtsson. (1977). A 13-Year Follow-up of Antimony-Treated Schistosoma Mansoni-Infected Patients. American Journal of Tropical Medicine and Hygiene. 26(4). 693–695. 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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