Karl Ekbom

2.2k total citations
53 papers, 1.5k citations indexed

About

Karl Ekbom is a scholar working on Psychiatry and Mental health, Pathology and Forensic Medicine and Neurology. According to data from OpenAlex, Karl Ekbom has authored 53 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Psychiatry and Mental health, 21 papers in Pathology and Forensic Medicine and 9 papers in Neurology. Recurrent topics in Karl Ekbom's work include Migraine and Headache Studies (33 papers), Ophthalmology and Eye Disorders (13 papers) and Trigeminal Neuralgia and Treatments (11 papers). Karl Ekbom is often cited by papers focused on Migraine and Headache Studies (33 papers), Ophthalmology and Eye Disorders (13 papers) and Trigeminal Neuralgia and Treatments (11 papers). Karl Ekbom collaborates with scholars based in Sweden, Japan and Switzerland. Karl Ekbom's co-authors include Elisabet Waldenlind, Rickard Schéle, Björn Ahlborg, Jan Erik Hardebo, Richard Levi, Gunnar Edman, Dan A. Svensson, Nancy L. Pedersen, Hideo Tsukada and Henry Engler and has published in prestigious journals such as Neurology, Drugs and European Journal of Nuclear Medicine and Molecular Imaging.

In The Last Decade

Karl Ekbom

53 papers receiving 1.4k citations

Peers

Karl Ekbom

PMH

PFM

PHYSI

NEURO

Fabio Frediani Italy

Lee Kudrow United States

AM Rapoport United States

Elisabet Waldenlind Sweden

Joseph Hulihan United States

BK Rasmussen Denmark

F. Moschiano Italy

G. C. Manzoni Italy

Todd D. Rozen United States

G Zanchin Italy

Fabio Frediani Italy

Karl Ekbom

1.1k ×0.9

PMH

644 ×0.7

PFM

403 ×0.6

PHYSI

200 ×0.8

NEURO

134 ×1.5

NEURO

Citations per year, relative to Karl Ekbom Karl Ekbom (= 1×) peers Fabio Frediani

Countries citing papers authored by Karl Ekbom

Since Specialization

Citations

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

Fields of papers citing papers by Karl Ekbom

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karl Ekbom

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

Ekbom, Karl. (2017). Carbamazepine: A symptomatic treatment of the paresthesiae associated with Lhermitte's sign. Annals of Indian Academy of Neurology. 20(2). 166–166. 5 indexed citations

Sjöstrand, Christina, Michael Bjørn Russell, Karl Ekbom, & Elisabet Waldenlind. (2009). Familial Cluster Headache: Demographic Patterns in Affected and Nonaffected. Headache The Journal of Head and Face Pain. 50(3). 374–382. 19 indexed citations

Engler, Henry, P. O. Lundberg, Karl Ekbom, et al.. (2003). Multitracer study with positron emission tomography in Creutzfeldt-Jakob disease. European Journal of Nuclear Medicine and Molecular Imaging. 30(1). 85–95. 73 indexed citations

Ekbom, Karl & Jan Erik Hardebo. (2002). Cluster Headache. Drugs. 62(1). 61–69. 50 indexed citations

Svensson, Dan A., Karl Ekbom, Bo Larsson, & Elisabet Waldenlind. (2002). Lifetime Prevalence and Characteristics of Recurrent Primary Headaches in a Population‐Based Sample of Swedish Twins. Headache The Journal of Head and Face Pain. 42(8). 754–765. 23 indexed citations

Remahl, Ingela Nilsson, Elisabet Waldenlind, Johan Bratt, & Karl Ekbom. (2000). Cluster Headache Is Not Associated With Signs of a Systemic Inflammation. Headache The Journal of Head and Face Pain. 40(4). 276–282. 27 indexed citations

Waldenlind, Elisabet, et al.. (1993). MR‐Angiography During Spontaneous Attacks of Cluster Headache: A Case Report. Headache The Journal of Head and Face Pain. 33(6). 291–295. 36 indexed citations

Ekbom, Karl, Elisabet Waldenlind, J. Alexander Cole, Alison Pilgrim, & Andrew J. T. Kirkham. (1992). Sumatriptan in Chronic Cluster Headache: Results of Continuous Treatment for Eleven Months. Cephalalgia. 12(4). 254–256. 37 indexed citations

Ekbom, Karl. (1992). The man behind the syndrome: Jean‐Martin Charcot. Journal of the History of the Neurosciences. 1(1). 39–45. 2 indexed citations

10.

Levi, Richard, Gunnar Edman, Karl Ekbom, & Elisabet Waldenlind. (1992). Episodic Cluster Headache I: Personality and Some Neuropsychological Characteristics in Male Patients ¹. Headache The Journal of Head and Face Pain. 32(3). 119–125. 18 indexed citations

11.

Levi, Richard, Gunnar Edman, Karl Ekbom, & Elisabet Waldenlind. (1992). Episodic Cluster Headache II: High Tobacco and Alcohol Consumption in Males ¹. Headache The Journal of Head and Face Pain. 32(4). 184–187. 68 indexed citations

12.

Ekbom, Karl, et al.. (1987). Retro-Gasserian Glycerol Injection in the Treatment of Chronic Cluster Headache. Cephalalgia. 7(1). 21–27. 19 indexed citations

13.

Waldenlind, Elisabet, Svante B. Ross, Jan Sääf, Karl Ekbom, & Lennart Wetterberg. (1985). Concentration and Uptake of 5-Hydroxytryptamine in Platelets from Cluster Headache and Migraine Patients. Cephalalgia. 5(1). 45–54. 27 indexed citations

14.

Ekbom, Karl, Lennart Paalzow, & Elisabet Waldenlind. (1981). Low Biological Availability of Ergotamine Tartrate After Oral Dosing in Cluster Headache. Cephalalgia. 1(4). 203–207. 7 indexed citations

15.

Ekbom, Karl. (1971). Carbamazepine, a new symptomatic treatment for the paraesthesiae associated with Lhermitte's sign. Journal of Neurology. 200(4). 341–344. 7 indexed citations

16.

Ekbom, Karl, et al.. (1971). CHRONIC MIGRAINOUS NEURALGIA- DIAGNOSTIC AND THERAPEUTIC ASPECTS. Headache The Journal of Head and Face Pain. 11(3). 97–101. 55 indexed citations

17.

Ekbom, Karl. (1970). PATTERNS OF CLUSTER HEADACHE WITH A NOTE ON THE RELATIONS TO ANGINA PECTORIS AND PEPTIC ULCER. Acta Neurologica Scandinavica. 46(2). 225–237. 58 indexed citations

18.

Ekbom, Karl, et al.. (1970). EFFECT OF INDUCED RISE OF BLOOD PRESSURE ON PAIN IN CLUSTER HEADACHE. Acta Neurologica Scandinavica. 46(4-5). 585–600. 11 indexed citations

19.

Ekbom, Karl. (1968). Nitroglycerin as a Provocative Agent. Archives of Neurology. 19(5). 487–487. 152 indexed citations

20.

Ekbom, Karl, et al.. (1963). Autoradiographic Studies of the Testis and the Epididymis in Man After Incubation with Radioactive Zinc in Vitro. Acta Radiologica Therapy Physics Biology. 1(1). 23–28. 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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