Per T. Normann

2.2k total citations
55 papers, 1.7k citations indexed

About

Per T. Normann is a scholar working on Toxicology, Pathology and Forensic Medicine and Epidemiology. According to data from OpenAlex, Per T. Normann has authored 55 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Toxicology, 19 papers in Pathology and Forensic Medicine and 14 papers in Epidemiology. Recurrent topics in Per T. Normann's work include Forensic Toxicology and Drug Analysis (20 papers), Alcohol Consumption and Health Effects (19 papers) and Substance Abuse Treatment and Outcomes (13 papers). Per T. Normann is often cited by papers focused on Forensic Toxicology and Drug Analysis (20 papers), Alcohol Consumption and Health Effects (19 papers) and Substance Abuse Treatment and Outcomes (13 papers). Per T. Normann collaborates with scholars based in Norway, Denmark and Sweden. Per T. Normann's co-authors include Jørg Mørland, Asbjørg S. Christophersen, Hallvard Gjerde, Torgeir Flatmark, Stig Tore Bogstrand, Øivind Ekeberg, Ingeborg Rossow, Ole C. Ingebretsen, Ritva Karinen and Sven Ove Samuelsen and has published in prestigious journals such as Circulation, Analytical Biochemistry and Journal of Pharmacology and Experimental Therapeutics.

In The Last Decade

Per T. Normann

54 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Per T. Normann Norway	26	549	442	391	280	233	55	1.7k
Hallvard Gjerde Norway	32	1.5k 2.7×	848 1.9×	1.1k 2.8×	223 0.8×	373 1.6×	129	3.5k
Raffaele Giorgetti Italy	24	839 1.5×	187 0.4×	166 0.4×	295 1.1×	128 0.5×	74	1.7k
Yale H. Caplan United States	28	1.2k 2.2×	197 0.4×	123 0.3×	330 1.2×	381 1.6×	97	2.5k
Sotiris Athanaselis Greece	25	705 1.3×	102 0.2×	108 0.3×	290 1.0×	329 1.4×	110	2.1k
Bhushan Kapur Canada	24	169 0.3×	165 0.4×	202 0.5×	155 0.6×	322 1.4×	58	1.6k
Asbjørg S. Christophersen Norway	36	2.1k 3.8×	1.1k 2.4×	663 1.7×	462 1.6×	345 1.5×	130	3.7k
Manuel López‐Rivadulla Spain	33	1.3k 2.3×	296 0.7×	78 0.2×	560 2.0×	124 0.5×	123	3.0k
A. Schmoldt Germany	23	772 1.4×	131 0.3×	127 0.3×	555 2.0×	208 0.9×	112	2.9k
Stefanie Iwersen‐Bergmann Germany	17	642 1.2×	181 0.4×	107 0.3×	281 1.0×	174 0.7×	62	1.5k
Masato Funayama Japan	23	147 0.3×	68 0.2×	63 0.2×	340 1.2×	165 0.7×	120	1.7k

Countries citing papers authored by Per T. Normann

Since Specialization

Citations

This map shows the geographic impact of Per T. Normann'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 T. Normann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Per T. Normann more than expected).

Fields of papers citing papers by Per T. Normann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per T. Normann

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

All Works

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20 of 20 papers shown

Bogstrand, Stig Tore, et al.. (2016). Influence of alcohol and other substances of abuse at the time of injury among patients in a Norwegian emergency department. BMC Emergency Medicine. 16(1). 20–20. 15 indexed citations

Gjerde, Hallvard, Tanara Vieira Sousa, Raquel B. De Boni, et al.. (2014). A comparison of alcohol and drug use by random motor vehicle drivers in Brazil and Norway. International Journal of Drug Policy. 25(3). 393–400. 21 indexed citations

Bogstrand, Stig Tore, Gudrun Høiseth, Ingeborg Rossow, Per T. Normann, & Øivind Ekeberg. (2014). Prevalence of Ethyl Glucuronide and Ethyl Sulphate Among Patients Injured When Driving or at Work. Alcohol and Alcoholism. 50(1). 68–73. 7 indexed citations

Bogstrand, Stig Tore, Ingeborg Rossow, Per T. Normann, & Øivind Ekeberg. (2012). Studying psychoactive substance use in injured patients: Does exclusion of late arriving patients bias the results?. Drug and Alcohol Dependence. 127(1-3). 187–192. 4 indexed citations

Bogstrand, Stig Tore, Hallvard Gjerde, Per T. Normann, Ingeborg Rossow, & Øivind Ekeberg. (2012). Alcohol, psychoactive substances and non-fatal road traffic accidents - a case-control study. BMC Public Health. 12(1). 734–734. 55 indexed citations

Das, Ashis, Hallvard Gjerde, Saji Saraswathy Gopalan, & Per T. Normann. (2012). Alcohol, Drugs, and Road Traffic Crashes in India: A Systematic Review. Traffic Injury Prevention. 13(6). 544–553. 59 indexed citations

Gjerde, Hallvard, Asbjørg S. Christophersen, Per T. Normann, & Jørg Mørland. (2011). Toxicological investigations of drivers killed in road traffic accidents in Norway during 2006–2008. Forensic Science International. 212(1-3). 102–109. 54 indexed citations

Gjerde, Hallvard, Per T. Normann, Asbjørg S. Christophersen, Sven Ove Samuelsen, & Jørg Mørland. (2011). Alcohol, psychoactive drugs and fatal road traffic accidents in Norway: A case–control study. Accident Analysis & Prevention. 43(3). 1197–1203. 113 indexed citations

Bogstrand, Stig Tore, et al.. (2011). Prevalence of alcohol and other substances of abuse among injured patients in a Norwegian emergency department. Drug and Alcohol Dependence. 117(2-3). 132–138. 72 indexed citations

10.

Konstantinova, Svetlana V., Per T. Normann, Marianne Arnestad, et al.. (2011). Morphine to codeine concentration ratio in blood and urine as a marker of illicit heroin use in forensic autopsy samples. Forensic Science International. 217(1-3). 216–221. 48 indexed citations

11.

Gjerde, Hallvard, Asbjørg S. Christophersen, Inger Synnøve Moan, et al.. (2010). Use of alcohol and drugs by Norwegian employees: a pilot study using questionnaires and analysis of oral fluid. Journal of Occupational Medicine and Toxicology. 5(1). 13–13. 42 indexed citations

12.

Simonsen, Kirsten Wiese, Per T. Normann, G. Ceder, et al.. (2010). Fatal poisoning in drug addicts in the Nordic countries in 2007. Forensic Science International. 207(1-3). 170–176. 68 indexed citations

13.

Høiseth, Gudrun, et al.. (2007). Disappearance of ethyl glucuronide during heavy putrefaction. Forensic Science International. 176(2-3). 147–151. 43 indexed citations

14.

Uran, Steinar, et al.. (2005). A respiration–metabolism chamber system and a GC–MS method developed for studying exhalation of perfluorobutane in rats after intravenous injection of the ultrasound contrast agent Sonazoid™. Journal of Pharmaceutical and Biomedical Analysis. 39(3-4). 746–751. 13 indexed citations

15.

Hvattum, Erlend, et al.. (2001). Determination of perfluorobutane in rat blood by automatic headspace capillary gas chromatography and selected ion monitoring mass spectrometry. Journal of Pharmaceutical and Biomedical Analysis. 24(3). 487–494. 15 indexed citations

16.

Normann, Per T., et al.. (1995). Interference of gadodiamide injection (OMNISCAN®) on the colorimetric determination of serum calcium. Scandinavian Journal of Clinical and Laboratory Investigation. 55(5). 421–426. 41 indexed citations

17.

Normann, Per T. & Petter‐Arnt Hals. (1995). In vivo stability and excretion of gadodiamide (GdDTPA-BMA), a hydrophilic gadolinium complex used as a contrast enhancing agent for magnetic resonance imaging. European Journal of Drug Metabolism and Pharmacokinetics. 20(4). 307–313. 25 indexed citations

18.

Hvattum, Erlend, Per T. Normann, Gene C. Jamieson, Jan‐Ji Lai, & Tore Skotland. (1995). Detection and quantitation of gadolinium chelates in human serum and urine by high-performance liquid chromatography and post-column derivatization of gadolinium with Arsenazo III. Journal of Pharmaceutical and Biomedical Analysis. 13(7). 927–932. 26 indexed citations

19.

Gjerde, Hallvard, Anne Smith‐Kielland, Per T. Normann, & Jørg Mørland. (1990). Driving under the influence of toluene. Forensic Science International. 44(1). 77–83. 17 indexed citations

20.

Steentoft, Anni, Brita Teige, Erkki Vuori, et al.. (1989). Fatal intoxications in the Nordic countries. International Journal of Legal Medicine. 102(6). 355–65. 15 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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