T. Helgason

1.3k total citations
30 papers, 686 citations indexed

About

T. Helgason is a scholar working on Endocrinology, Diabetes and Metabolism, Genetics and Psychiatry and Mental health. According to data from OpenAlex, T. Helgason has authored 30 papers receiving a total of 686 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Endocrinology, Diabetes and Metabolism, 6 papers in Genetics and 4 papers in Psychiatry and Mental health. Recurrent topics in T. Helgason's work include Diabetes and associated disorders (6 papers), Substance Abuse Treatment and Outcomes (3 papers) and Health, psychology, and well-being (3 papers). T. Helgason is often cited by papers focused on Diabetes and associated disorders (6 papers), Substance Abuse Treatment and Outcomes (3 papers) and Health, psychology, and well-being (3 papers). T. Helgason collaborates with scholars based in Iceland, United Kingdom and Sweden. T. Helgason's co-authors include Ragnar Daníelsen, S. W. B. Ewen, I.S. Ross, J. M. Stowers, A. V. Thorsson, Friðbert Jónasson, Bente A. Talseth‐Palmer, Reynir Arngrı́msson, Eirı́kur Steingrı́msson and Á. B. Hreidarsson and has published in prestigious journals such as The Lancet, Journal of Agricultural and Food Chemistry and Diabetologia.

In The Last Decade

T. Helgason

28 papers receiving 606 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. Helgason Iceland	13	246	199	183	91	76	30	686
Loren G. Lipson United States	17	135 0.5×	258 1.3×	243 1.3×	217 2.4×	130 1.7×	28	928
Arno W. F. T. Toorians Netherlands	14	93 0.4×	413 2.1×	130 0.7×	159 1.7×	145 1.9×	17	1.0k
Ingela K. Wiklund Sweden	13	71 0.3×	86 0.4×	389 2.1×	107 1.2×	85 1.1×	18	1.1k
Michael B. Miller United States	12	68 0.3×	78 0.4×	90 0.5×	63 0.7×	80 1.1×	21	560
Yoon Ju Bae Germany	17	108 0.4×	391 2.0×	65 0.4×	105 1.2×	35 0.5×	28	801
Phyllis Stumbo United States	12	85 0.3×	109 0.5×	320 1.7×	31 0.3×	65 0.9×	23	984
L.D. Elving Netherlands	14	82 0.3×	215 1.1×	129 0.7×	81 0.9×	358 4.7×	32	981
C Rossignol France	7	86 0.3×	261 1.3×	94 0.5×	92 1.0×	96 1.3×	14	1.1k
Sarah A. Jaramillo United States	10	162 0.7×	278 1.4×	38 0.2×	22 0.2×	129 1.7×	10	605
Ifigenia Giannopoulou Greece	18	110 0.4×	111 0.6×	82 0.4×	67 0.7×	51 0.7×	31	980

Countries citing papers authored by T. Helgason

Since Specialization

Citations

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

Fields of papers citing papers by T. Helgason

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Helgason

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

Talseth‐Palmer, Bente A., Eirı́kur Steingrı́msson, A. V. Thorsson, et al.. (2001). MODY in Iceland is associated with mutations in HNF -1? and a novel mutation in NeuroD1. Diabetologia. 44(11). 2098–2103. 83 indexed citations

Tate, Charlotte A., et al.. (1996). SERCA2a and mitochondrial cytochrome oxidase expression are increased in hearts of exercise-trained old rats. American Journal of Physiology-Heart and Circulatory Physiology. 271(1). H68–H72. 58 indexed citations

Helgason, T. & Kristinn Tómasson. (1996). Substance use disorders: Epidemiological overview of psychiatric comorbidity. European Psychiatry. 11. 154s–155s. 1 indexed citations

Munk‐Jørgensen, P., et al.. (1995). Psychiatry in the five Nordic countries.. European Psychiatry. 10(4). 197–206. 5 indexed citations

Helgason, T., et al.. (1994). S20. Alcoholism: biological and psychosocial factors. European Psychiatry. 9(S1). 44s–46s. 1 indexed citations

Helgason, T., Ragnar Daníelsen, & A. V. Thorsson. (1992). Incidence and prevalence of Type 1 (insulin-dependent) diabetes mellitus in Icelandic children 1970?1989. Diabetologia. 35(9). 880–883. 27 indexed citations

Sen, Nrisinha P., Philander A. Baddoo, Dorcas Weber, & T. Helgason. (1990). Detection of a new nitrosamine, N-nitroso-N-methylaniline, and other nitrosamines in Icelandic smoked mutton. Journal of Agricultural and Food Chemistry. 38(4). 1007–1011. 10 indexed citations

Thordarson, Hrafnkell, et al.. (1986). Aortic Stiffness in Insulin‐dependent Diabetics: An Echocardiographic Study. Diabetic Medicine. 3(5). 449–454. 15 indexed citations

Helgason, T.. (1985). The Long-term treatment of functional psychoses : needed areas of research : proceedings of a workshop held in Villa Lante, Bagnaia, 9-11 May 1983. Cambridge University Press eBooks.

10.

Helgason, T.. (1984). [The epidemiology of alcohol abuse].. PubMed. 99(11). 290–3, 295. 5 indexed citations

11.

Helgason, T., et al.. (1984). N-nitrosamines in smoked meats and their relation to diabetes.. PubMed. 911–20. 20 indexed citations

12.

Daníelsen, Ragnar, Friðbert Jónasson, & T. Helgason. (1982). Prevalence of Retinopathy and Proteinuria in Type 1 Diabetics in Iceland. Acta Medica Scandinavica. 212(5). 277–280. 37 indexed citations

13.

Helgason, T.. (1981). EVIDENCE FOR A FOOD ADDITIVE AS A CAUSE OF KETOSIS-PRONE DIABETES. The Lancet. 318(8249). 716–720. 143 indexed citations

14.

Amdisen, A., H Bucht, T. Helgason, et al.. (1980). [Are you planning long-term treatment with lithium?].. PubMed. 77(1-2). 35–8. 2 indexed citations

15.

Helgason, T., et al.. (1980). Prevalence of mental disorders. A 5‐year follow‐up study with questionnaires. Acta Psychiatrica Scandinavica. 62(S285). 60–67. 4 indexed citations

16.

Williamson, N.B., James Edwards, Kelly R. Monk, et al.. (1979). ANTI‐TISSUE ANTIBODIES AND IMMUNOGLOBULIN LEVELS IN RELATION TO HLA AND OTHER MARKERS IN ICELANDIC FAMILIES. International Journal of Immunogenetics. 6(4). 223–244. 5 indexed citations

17.

Helgason, T.. (1978). Prevalence and incidence of mental disorders estimated by a health questionnaire and a psychiatric case register. Acta Psychiatrica Scandinavica. 58(3). 256–266. 14 indexed citations

18.

Helgason, T., et al.. (1977). [Deep sea fishermen and their families. Medical, psychiatric, psychological and social pilot study].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 97(27). 1389–91, 1402. 2 indexed citations

19.

Helgason, T.. (1964). EPIDEMIOLOGY OF MENTAL DISORDERS IN ICELAND. A PSYCHIATRIC AND DEMOGRAPHIC INVESTIGATION OF 5395 ICELANDERS.. PubMed. 40. SUPPL 173:1+–SUPPL 173:1+. 56 indexed citations

20.

Juel-Nielsen, N, et al.. (1962). FREQUENCY OF DEPRESSIVE STATES WITHIN GEOGRAPHICALLY DELIMITED POPULATION GROUPS:3. INCIDENCE (THE AARHUS COUNTY INVESTIGATION). Acta Psychiatrica Scandinavica. 37(S162). 69–80. 31 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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