E.J. Jonkman

2.0k total citations
44 papers, 1.3k citations indexed

About

E.J. Jonkman is a scholar working on Cognitive Neuroscience, Pulmonary and Respiratory Medicine and Neurology. According to data from OpenAlex, E.J. Jonkman has authored 44 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Cognitive Neuroscience, 15 papers in Pulmonary and Respiratory Medicine and 11 papers in Neurology. Recurrent topics in E.J. Jonkman's work include EEG and Brain-Computer Interfaces (15 papers), Cerebrovascular and Carotid Artery Diseases (13 papers) and Acute Ischemic Stroke Management (8 papers). E.J. Jonkman is often cited by papers focused on EEG and Brain-Computer Interfaces (15 papers), Cerebrovascular and Carotid Artery Diseases (13 papers) and Acute Ischemic Stroke Management (8 papers). E.J. Jonkman collaborates with scholars based in Netherlands, United States and Japan. E.J. Jonkman's co-authors include A.W. de Weerd, Philip Scheltens, D.C.J. Poortvliet, Cornelis J. Stam, M.M. Veering, Bob W. van Dijk, B. Jelles, Henk W. Berendse, J.P.A. Verbunt and C Njiokiktjien and has published in prestigious journals such as Stroke, Journal of Neurology Neurosurgery & Psychiatry and Electroencephalography and Clinical Neurophysiology.

In The Last Decade

E.J. Jonkman

43 papers receiving 1.2k 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.J. Jonkman Netherlands 19 804 279 165 126 123 44 1.3k
Peter Grieshofer Austria 11 436 0.5× 205 0.7× 161 1.0× 65 0.5× 108 0.9× 18 869
Jonathan B. Chalk Australia 18 484 0.6× 200 0.7× 153 0.9× 184 1.5× 114 0.9× 37 1.2k
Anand Kumar India 19 433 0.5× 482 1.7× 164 1.0× 125 1.0× 88 0.7× 107 1.5k
J. Spatt Austria 15 510 0.6× 191 0.7× 231 1.4× 162 1.3× 78 0.6× 23 1.1k
Eduardo Henrik Aubert Cuba 21 843 1.0× 165 0.6× 81 0.5× 112 0.9× 139 1.1× 43 1.2k
Eugenio Abela Switzerland 23 869 1.1× 370 1.3× 198 1.2× 49 0.4× 231 1.9× 57 1.6k
Michele Veldsman United Kingdom 21 361 0.4× 203 0.7× 126 0.8× 161 1.3× 38 0.3× 38 977
D. Mungas United States 11 486 0.6× 910 3.3× 191 1.2× 133 1.1× 64 0.5× 11 1.6k
H. C. Weinstein Netherlands 13 430 0.5× 1.0k 3.7× 264 1.6× 158 1.3× 112 0.9× 20 1.8k
Jack Krasuski United States 13 463 0.6× 395 1.4× 76 0.5× 51 0.4× 69 0.6× 16 1.2k

Countries citing papers authored by E.J. Jonkman

Since Specialization
Citations

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

Fields of papers citing papers by E.J. Jonkman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E.J. Jonkman

This figure shows the co-authorship network connecting the top 25 collaborators of E.J. Jonkman. A scholar is included among the top collaborators of E.J. Jonkman 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.J. Jonkman. E.J. Jonkman 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.
Jelles, B., et al.. (2009). Nonlinear EEG analysis in early Alzheimer's disease. Acta Neurologica Scandinavica. 100(6). 360–368. 12 indexed citations
2.
Jelles, B., Philip Scheltens, Wiesje M. van der Flier, et al.. (2008). Global dynamical analysis of the EEG in Alzheimer’s disease: Frequency-specific changes of functional interactions. Clinical Neurophysiology. 119(4). 837–841. 75 indexed citations
3.
Vermeulen, R. Jeroen, L.T.L. Sie, E.J. Jonkman, et al.. (2003). Predictive value of EEG in neonates with periventricular leukomalacia. Developmental Medicine & Child Neurology. 45(9). 586–90. 13 indexed citations
4.
Jongh, Arent de, Jan C. de Munck, Johannes C. Baayen, et al.. (2003). Localization of Fast MEG Waves in Patients with Brain Tumors and Epilepsy. Brain Topography. 15(3). 173–179. 17 indexed citations
5.
Jongh, Arent de, Jan C. de Munck, Johannes C. Baayen, et al.. (2001). The localization of spontaneous brain activity: first results in patients with cerebral tumors. Clinical Neurophysiology. 112(2). 378–385. 53 indexed citations
6.
Berendse, Henk W., J.P.A. Verbunt, Philip Scheltens, Bob W. van Dijk, & E.J. Jonkman. (2000). Magnetoencephalographic analysis of cortical activity in Alzheimer's disease: a pilot study. Clinical Neurophysiology. 111(4). 604–612. 126 indexed citations
7.
Jelles, B., et al.. (1999). Decrease of non-linear structure in the EEG of Alzheimer patients compared to healthy controls. Clinical Neurophysiology. 110(7). 1159–1167. 109 indexed citations
8.
Claus, Jules J., R.L.M. Strijers, E.J. Jonkman, et al.. (1999). The diagnostic value of electroencephalography in mild senile Alzheimer's disease. Clinical Neurophysiology. 110(5). 825–832. 73 indexed citations
9.
Jonkman, E.J., et al.. (1998). Quality of life after a first ischemic stroke. Acta Neurologica Scandinavica. 98(3). 169–175. 111 indexed citations
10.
Zijlmans, Jan, Jaco W. Pasman, M.W.I.M. Horstink, et al.. (1998). EEG findings in patients with vascular parkinsonism. Acta Neurologica Scandinavica. 98(4). 243–247. 16 indexed citations
11.
Strijers, R.L.M., Philip Scheltens, E.J. Jonkman, et al.. (1997). Diagnosing Alzheimer's Disease in Community-Dwelling Elderly: A Comparison of EEG and MRI. Dementia and Geriatric Cognitive Disorders. 8(3). 198–202. 24 indexed citations
12.
Knyazeva, Maria G., et al.. (1997). EEG coherence changes during finger tapping in acallosal and normal children: a study of inter- and intrahemispheric connectivity. Behavioural Brain Research. 89(1-2). 243–258. 31 indexed citations
13.
Knyazeva, Maria G., et al.. (1995). The EEG in acallosal children. Coherence values in the resting state: left hemisphere compensatory mechanism?. Electroencephalography and Clinical Neurophysiology. 95(6). 397–407. 81 indexed citations
14.
Weerd, A.W. de, et al.. (1994). H reflexes as a measure for uremic polyneuropathy. A longitudinal study in patients treated with dialysis or renal transplantation. Electroencephalography and Clinical Neurophysiology/Evoked Potentials Section. 93(4). 276–280. 4 indexed citations
15.
Jonkman, E.J., et al.. (1993). Sex differences in age regression parameters of healthy adults-normative data and practical implications. Electroencephalography and Clinical Neurophysiology. 86(6). 377–384. 46 indexed citations
16.
Jonkman, E.J., et al.. (1992). Electroencephalographic studies in workers exposed to solvents or pesticides. Electroencephalography and Clinical Neurophysiology. 82(6). 438–444. 16 indexed citations
17.
Jonkman, E.J., et al.. (1988). Changes in cerebral blood flow pattern after carotid endarterectomy. Acta Neurologica Scandinavica. 78(2). 104–109.
18.
Jonkman, E.J., et al.. (1984). Quantifizierungsmethoden des EEG zur Verbesserung der Diagnosestellung bei Multipler Sklerose. Klinische Neurophysiologie. 15(3). 142–144. 1 indexed citations
19.
Jonkman, E.J., et al.. (1984). EEG and CBF in Cerebral Ischemia. Follow-up Studies in Humans and Monkeys. Progress in brain research. 62. 145–171. 12 indexed citations
20.
Jonkman, E.J., et al.. (1983). CBF measured by the Xenon-133 inhalation technique and quantified EEG (qEEG) investigations in patients with unilateral internal carotid artery occlusion. Clinical Neurology and Neurosurgery. 85(3). 155–164. 6 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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