E. Häggendal

1.4k total citations
39 papers, 995 citations indexed

About

E. Häggendal is a scholar working on Neurology, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, E. Häggendal has authored 39 papers receiving a total of 995 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Neurology, 11 papers in Cardiology and Cardiovascular Medicine and 9 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in E. Häggendal's work include Traumatic Brain Injury and Neurovascular Disturbances (16 papers), Heart Rate Variability and Autonomic Control (10 papers) and Eicosanoids and Hypertension Pharmacology (5 papers). E. Häggendal is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (16 papers), Heart Rate Variability and Autonomic Control (10 papers) and Eicosanoids and Hypertension Pharmacology (5 papers). E. Häggendal collaborates with scholars based in Sweden. E. Häggendal's co-authors include Börje Johansson, Nils J. Nilsson, Barbro B. Johansson, N. N. Zwetnow, B Ekström-Jodal, N. J. Nilsson, Jan Löfgren, Bengt Saltin, Gunnar Grimby and L.E. Linder and has published in prestigious journals such as Journal of Applied Physiology, Journal of neurosurgery and Journal of Internal Medicine.

In The Last Decade

E. Häggendal

37 papers receiving 849 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E. Häggendal Sweden 15 602 241 155 133 131 39 995
A. Jarrell Raper United States 14 567 0.9× 248 1.0× 215 1.4× 125 0.9× 157 1.2× 18 1.1k
S. Craighead Alexander United States 15 643 1.1× 273 1.1× 109 0.7× 125 0.9× 204 1.6× 26 1.1k
H. Wollman United States 12 506 0.8× 244 1.0× 99 0.6× 94 0.7× 146 1.1× 17 891
R. M. Navari United States 8 813 1.4× 250 1.0× 161 1.0× 159 1.2× 143 1.1× 12 1.2k
H. J. Gelmers Netherlands 17 384 0.6× 98 0.4× 100 0.6× 155 1.2× 131 1.0× 37 1.1k
M. Hägerdal Sweden 21 352 0.6× 158 0.7× 116 0.7× 243 1.8× 113 0.9× 35 1.1k
Georg E. Cold Denmark 25 1.3k 2.1× 489 2.0× 211 1.4× 240 1.8× 170 1.3× 82 2.1k
Joseph F. Fazekas United States 18 595 1.0× 196 0.8× 195 1.3× 119 0.9× 257 2.0× 77 1.4k
Leslie A. Newberg United States 14 491 0.8× 75 0.3× 137 0.9× 287 2.2× 160 1.2× 20 1.2k
Nils Dahlgren Sweden 17 430 0.7× 162 0.7× 302 1.9× 501 3.8× 99 0.8× 28 2.2k

Countries citing papers authored by E. Häggendal

Since Specialization
Citations

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

Fields of papers citing papers by E. Häggendal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Häggendal

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

All Works

20 of 20 papers shown
1.
Häggendal, E.. (2009). BLOOD FLOW AUTO REGULATION OF THE CEREBRAL GREY MATTER WITH COMMENTS ON ITS MECHANISM. Acta Neurologica Scandinavica. 41(S14). 104–110. 3 indexed citations
2.
Häggendal, E., et al.. (1982). Hemodynamic Effects of Massive Doses of Dexamethasone in Controlled Hypovolemic Shock in the Dog. Acta Anaesthesiologica Scandinavica. 26(3). 222–224.
3.
Haglund, U, et al.. (1981). Ligation of the adrenal vessels—an incomplete technique to eliminate the plasma adrenaline content in the dog. Acta Physiologica Scandinavica. 113(3). 407–409. 2 indexed citations
4.
Arvidsson, S., et al.. (1981). Effects on Cerebral Blood Flow of Infusion of Hyperosmolar Saline During Cerebral Vasodilation in the Dog. Acta Anaesthesiologica Scandinavica. 25(2). 153–157. 7 indexed citations
5.
Haglund, U, et al.. (1980). Effects of Adrenergic Neuron and Ganglion Blockers on Hemodynamics and Plasma Catecholamine Levels after Corticosteroids during Hemorrhagic Shock in the Dog. Acta Anaesthesiologica Scandinavica. 24(6). 444–450. 5 indexed citations
6.
Häggendal, E., et al.. (1980). Effects of Hydrocortisone, Phenoxybenzamine and Propranolol on the Blood Plasma Levels of Adrenaline and Noradrenaline During Hemorrhagic Hypotension in the Dog. Acta Anaesthesiologica Scandinavica. 24(2). 102–108. 6 indexed citations
7.
Häggendal, E., Maria Lindfors, & D. Lundberg. (1978). The Adrenergic Mechanism of the Haemodynamic Effects of Massive Doses of Hydrocortisone in Controlled Haemorrhagic Shock in the Dog. Acta Anaesthesiologica Scandinavica. 22(3). 208–214. 9 indexed citations
8.
Ekström-Jodal, B, E. Häggendal, L.E. Linder, & Nils J. Nilsson. (1977). The Pressure‐Flow Relations of the Canine Brain in Acute Mechanically Induced Arterial Hypertension at Different Levels of Cerebral Blood Flow. Acta Anaesthesiologica Scandinavica. 21(3). 232–239. 5 indexed citations
9.
Holm, Jan, E. Häggendal, D. Lundberg, et al.. (1976). Effect of lumbar sympathetic blockade and chlorpromazine-induced adrenergic alpha-receptor blockade on skin temperature in peripheral arterial diseases.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 17(1). 69–71. 1 indexed citations
10.
Häggendal, E., Maria Lindfors, & D. Lundberg. (1976). Haemodynamic Effects of Massive Doses of Hydrocortisone and the Interaction with Phenoxybenzamine in Controlled Haemorrhagic Shock in the Dog. Acta Anaesthesiologica Scandinavica. 20(4). 285–295. 7 indexed citations
11.
Häggendal, E., et al.. (1975). The Influence of Arterial Carbon Dioxide Tension on the Cerebrovascular Response to Arterial Hypoxia and to Haemodilution. Acta Anaesthesiologica Scandinavica. 19(2). 134–145. 11 indexed citations
12.
Ekström-Jodal, B, E. Häggendal, R Malmberg, & N Svedmyr. (1972). THE EFFECT OF ADRENERGIC β‐RECEPTOR BLOCKADE ON CORONARY CIRCULATION IN MAN DURING WORK. Journal of Internal Medicine. 191(3). 245–248. 20 indexed citations
13.
Häggendal, E. & Björn Johansson. (1971). Pathophysiological Aspects of the Blood Brain Barrier Change in Acute Arterial Hypertension. European Neurology. 6(1-6). 24–28. 30 indexed citations
14.
Häggendal, E., Jan Löfgren, Nils J. Nilsson, & N. N. Zwetnow. (1970). Effects of Varied Cerebrospinal Fluid Pressure on Cerebral Blood Flow in Dogs. Acta Physiologica Scandinavica. 79(2). 262–271. 74 indexed citations
15.
Häggendal, E., Jan Löfgren, Nils J. Nilsson, & N. N. Zwetnow. (1970). Prolonged Cerebral Hyperemia after Periods of Increased Cerebrospinal Fluid Pressure in Dogs. Acta Physiologica Scandinavica. 79(2). 272–279. 44 indexed citations
16.
Grimby, Gunnar, E. Häggendal, & H Sanne. (1969). An ergometric study at a vocational assessment unit. Journal of Rehabilitation Medicine. 1(1). 11–13. 1 indexed citations
17.
Häggendal, E.. (1968). Elimination of Autoregulation during Arterial and Cerebral Hypoxia. Scandinavian Journal of Clinical and Laboratory Investigation. 21(sup102). V–D. 15 indexed citations
18.
Häggendal, E., et al.. (1968). BLOOD FLOW AND UPTAKE OF OXYGEN AND SUBSTRATES IN FOREARM MUSCLE AND SUBCUTANEOUS FAT TISSUE IN MAN. Acta Medica Scandinavica. 183(1-6). 79–82. 4 indexed citations
19.
Häggendal, E., et al.. (1967). Uptake of Oxygen and Substrates in Human Skeletal Muscle. Acta Medica Scandinavica. 181(4). 417–430. 2 indexed citations
20.
Häggendal, E., David H. Ingvar, N. A. Lassen, et al.. (1965). Pre- and Postoperative Measurements of Regional Cerebral Blood Flow in Three Cases of Intracranial Arteriovenous Aneurysms. Journal of neurosurgery. 22(1). 1–6. 43 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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