J.A.G. Geelen

890 total citations
20 papers, 683 citations indexed

About

J.A.G. Geelen is a scholar working on Molecular Biology, Surgery and Cellular and Molecular Neuroscience. According to data from OpenAlex, J.A.G. Geelen has authored 20 papers receiving a total of 683 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 7 papers in Surgery and 5 papers in Cellular and Molecular Neuroscience. Recurrent topics in J.A.G. Geelen's work include Fetal and Pediatric Neurological Disorders (4 papers), Neurogenesis and neuroplasticity mechanisms (4 papers) and Neurological disorders and treatments (2 papers). J.A.G. Geelen is often cited by papers focused on Fetal and Pediatric Neurological Disorders (4 papers), Neurogenesis and neuroplasticity mechanisms (4 papers) and Neurological disorders and treatments (2 papers). J.A.G. Geelen collaborates with scholars based in Netherlands, United States and France. J.A.G. Geelen's co-authors include Paul Peters, Jan Langman, Tjitske Heida, Petrus H. Veltink, Jeroen P.P. van Vugt, J. A. M. A. Dormans, Aart Verhoef, R. Graaff, T. W. J. Hustinx and F.J.M. Gabreëls and has published in prestigious journals such as Annals of the Rheumatic Diseases, IEEE Transactions on Biomedical Engineering and Acta Neuropathologica.

In The Last Decade

J.A.G. Geelen

20 papers receiving 650 citations

Peers

Countries citing papers authored by J.A.G. Geelen

Since Specialization

Citations

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

Fields of papers citing papers by J.A.G. Geelen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.A.G. Geelen. 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 J.A.G. Geelen. The network helps show where J.A.G. Geelen may publish in the future.

Co-authorship network of co-authors of J.A.G. Geelen

This figure shows the co-authorship network connecting the top 25 collaborators of J.A.G. Geelen. A scholar is included among the top collaborators of J.A.G. Geelen 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 J.A.G. Geelen. J.A.G. Geelen 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

#	Work	Indexed citations
1	Ambulatory Monitoring of Activities and Motor Symptoms in Parkinson's Disease 2010 ·IEEE Transactions on Biomedical Engineering ·(unknown), Tjitske Heida, Jeroen P.P. van Vugt, J.A.G. Geelen, Petrus H. Veltink	93
2	Increased bradykinesia in Parkinson’s disease with increased movement complexity: elbow flexion–extension movements 2008 ·Journal of Computational Neuroscience ·(unknown), Tjitske Heida, J.A.G. Geelen	20
3	Tuberculous meningitis: pitfalls in diagnosis 2000 ·Acta Neurologica Scandinavica ·(unknown), (unknown), J.A.G. Geelen, (unknown), Ernst N.H. Jansen Steur	18
4	Successful conservative treatment of rheumatoid subaxial subluxation resulting in improvement of myelopathy, reduction of subluxation, and stabilisation of the cervical spine. A report of two cases 1999 ·Annals of the Rheumatic Diseases ·Johanna C. M. Oostveen, M.A.F.J. van de Laar, J.A.G. Geelen, R. Graaff	10
5	Neuronal aggregates in culture 1999 ·University of Twente Research Information ·Enrico Marani, J.A.G. Geelen, (unknown)	1
6	SPECT, CT and MRI in a Turkish family with huntington's disease 1993 ·Neuroradiology ·R.P.M. Bruyn, G. Hageman, J.A.G. Geelen, (unknown), (unknown), Frederik Barkhof, Philip Scheltens	1
7	The early effects of methylmercury on the developing rat brain 1990 ·Acta Neuropathologica ·J.A.G. Geelen, J. A. M. A. Dormans, Aart Verhoef	25
8	Sciatic nerve compression by an aneurysm of the internal iliac artery 1985 ·Clinical Neurology and Neurosurgery ·J.A.G. Geelen, R. Graaff, Rianne Biemans, R. L. Prevo, (unknown)	19
9	AN X‐LINKED SYNDROME WITH MICROCEPHALY, SEVERE MENTAL RETARDATION, SPASTICITY, EPILEPSY AND DEAFNESS 1982 ·Journal of Intellectual Disability Research ·W. O. Renier, F.J.M. Gabreëls, (unknown), T. W. J. Hustinx, J.A.G. Geelen, (unknown)	13
10	Connatal Pelizaeus-Merzbacher Disease with congenital stridor in two maternal cousins 1981 ·Acta Neuropathologica ·W.O. Renier, F.J.M. Gabreëls, T. W. J. Hustinx, H. H. J. Jaspar, J.A.G. Geelen, (unknown), (unknown), B. G. A. ter Haar	23
11	Cysts in rabbit foetal brains 1981 ·Archives of Toxicology ·(unknown), A. Hoekstra, J.A.G. Geelen, (unknown)	3
12	The influence of excess vitamin A on neural tube closure in the mouse embryo 1980 ·Anatomy and Embryology ·J.A.G. Geelen, Jan Langman, (unknown)	24
13	Hypervitaminosis A Induced Teratogenesis 1979 ·PubMed ·J.A.G. Geelen, Paul Peters	210
14	Light microscopic and ultrastructural observations in advanced stages of induced exencephaly and spinal bifida 1979 ·Teratology ·Pascale Peters, J. A. M. A. Dormans, J.A.G. Geelen	10
15	Ultrastructural observations on closure of the neural tube in the mouse 1979 ·Anatomy and Embryology ·J.A.G. Geelen, Jan Langman	75
16	Repair mechanism in the embryonic spinal cord after a chemical insult 1978 ·Teratology ·(unknown), J.A.G. Geelen, Jan Langman	6
17	Closure of the neural tube in the cephalic region of the mouse embryo 1977 ·The Anatomical Record ·J.A.G. Geelen, Jan Langman	104
18	A case of hydrocephalus and meningoencephalocele in a rabbit, caused by aqueductal malformation 1974 ·Laboratory Animals ·J.A.G. Geelen	4
19	Skullbase malformations in rat fetuses with hypervitaminosis A‐induced exencephaly 1973 ·Teratology ·J.A.G. Geelen	9
20	The localization of vitamin A in the pregnant rat by means of fluorescence microscopy 1972 ·Teratology ·J.A.G. Geelen	15

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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