Theodoor D. Witkamp

828 total citations
20 papers, 551 citations indexed

About

Theodoor D. Witkamp is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Theodoor D. Witkamp has authored 20 papers receiving a total of 551 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Neurology, 6 papers in Pulmonary and Respiratory Medicine and 4 papers in Surgery. Recurrent topics in Theodoor D. Witkamp's work include Intracranial Aneurysms: Treatment and Complications (6 papers), Cerebrovascular and Carotid Artery Diseases (5 papers) and Traumatic Brain Injury and Neurovascular Disturbances (4 papers). Theodoor D. Witkamp is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (6 papers), Cerebrovascular and Carotid Artery Diseases (5 papers) and Traumatic Brain Injury and Neurovascular Disturbances (4 papers). Theodoor D. Witkamp collaborates with scholars based in Netherlands, United States and Germany. Theodoor D. Witkamp's co-authors include Maarten S. van Leeuwen, Gabriël J.E. Rinkel, Birgitta K. Velthuis, Lino M. P. Ramos, Jan Willem Berkelbach van der Sprenkel, L. M. P. Ramos, Linda C. Meiners, Jaap Valk, Gerard H. Jansen and R. M. Chr. Debets and has published in prestigious journals such as Stroke, Radiology and Journal of neurosurgery.

In The Last Decade

Theodoor D. Witkamp

19 papers receiving 533 citations

Peers

Countries citing papers authored by Theodoor D. Witkamp

Since Specialization

Citations

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

Fields of papers citing papers by Theodoor D. Witkamp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Theodoor D. Witkamp. 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 Theodoor D. Witkamp. The network helps show where Theodoor D. Witkamp may publish in the future.

Co-authorship network of co-authors of Theodoor D. Witkamp

This figure shows the co-authorship network connecting the top 25 collaborators of Theodoor D. Witkamp. A scholar is included among the top collaborators of Theodoor D. Witkamp 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 Theodoor D. Witkamp. Theodoor D. Witkamp 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	Increased Intracranial Arterial Pulsatility and Microvascular Brain Damage in Pseudoxanthoma Elasticum 2024 ·American Journal of Neuroradiology ·Jonas W. Bartstra, (unknown), G. Kranenburg, Lennart J. Geurts, Annemarie M. den Harder, Theodoor D. Witkamp, Jelmer M. Wolterink, Jaco J.M. Zwanenburg, Evelien van Valen, Huiberdina L. Koek, Willem P.Th.M. Mali, Pim A. de Jong, Jeroen Hendrikse, Wilko Spiering	4
2	Intracranial Atherosclerotic Burden and Cerebral Parenchymal Changes at 7T MRI in Patients With Transient Ischemic Attack or Ischemic Stroke 2021 ·Frontiers in Neurology ·Arjen Lindenholz, Jeroen de Bresser, Anja G. van der Kolk, H. Bart van der Worp, Theodoor D. Witkamp, Jeroen Hendrikse, Irene C. van der Schaaf	5
3	fMRI network correlates of predisposing risk factors for delirium: A cross-sectional study 2020 ·NeuroImage Clinical ·Simone J.T. van Montfort, Arjen J. C. Slooter, Ilse Kant, (unknown), Claudia Spies, Jeroen de Bresser, Theodoor D. Witkamp, Jeroen Hendrikse, Edwin van Dellen	10
4	The relationship between ischaemic brain lesions and cognitive outcome after aneurysmal subarachnoid haemorrhage 2019 ·Journal of Neurology ·Irene M.C. Huenges Wajer, (unknown), Theodoor D. Witkamp, Jeroen Hendrikse, Gabriël J.E. Rinkel, Johanna M. A. Visser‐Meily, M.J.E. van Zandvoort, Mervyn D. I. Vergouwen, Jill B. De Vis	8
5	Osteochondral lesion depth on MRI can help predict the need for a sandwich procedure 2017 ·European Journal of Radiology ·Razmara Nizak, J.E.J. Bekkers, Pim A. de Jong, Theodoor D. Witkamp, (unknown), Daniël B.F. Saris	1
6	Is joint effusion on MRI specific for haemophilia? 2013 ·Haemophilia ·Wouter Foppen, Irene C. van der Schaaf, Theodoor D. Witkamp, Kathelijn Fischer	16
7	Haemophilic magnetic resonance imaging score in healthy controls playing sports 2013 ·Haemophilia ·Wouter Foppen, (unknown), Theodoor D. Witkamp, W P Mali, Kathelijn Fischer	9
8	Medullary Cone Movement in Subjects with a Normal Spinal Cord and in Patients with a Tethered Spinal Cord 2001 ·Radiology ·Theodoor D. Witkamp, W. Peter Vandertop, F. J. A. Beek, Nicolette C. Notermans, (unknown), Paul F. G. M. van Waes	24
9	Surgical anatomy of the cerebral arteries in patients with subarachnoid hemorrhage: comparison of computerized tomography angiography and digital subtraction angiography 2001 ·Journal of neurosurgery ·Birgitta K. Velthuis, Maarten S. van Leeuwen, Theodoor D. Witkamp, Lino M. P. Ramos, Jan Willem Berkelbach van der Sprenkel, Gabriël J.E. Rinkel	48
10	Computerized tomography angiography in patients with subarachnoid hemorrhage: from aneurysm detection to treatment without conventional angiography 1999 ·Journal of neurosurgery ·Birgitta K. Velthuis, Maarten S. van Leeuwen, Theodoor D. Witkamp, Lino M. P. Ramos, Jan Willem Berkelbach van der Sprenkel, Gabriël J.E. Rinkel	127
11	Perimesencephalic Hemorrhage 1999 ·Stroke ·Birgitta K. Velthuis, Gabriël J.E. Rinkel, Lino M. P. Ramos, Theodoor D. Witkamp, Maarten S. van Leeuwen	68
12	CT angiography: source images and postprocessing techniques in the detection of cerebral aneurysms. 1997 ·American Journal of Roentgenology ·(unknown), Maarten S. van Leeuwen, Theodoor D. Witkamp, (unknown), L. M. P. Ramos, Gabriël J.E. Rinkel	30
13	Hemidystonia as presenting symptom of an optic glioma 1997 ·Child s Nervous System ·W. Peter Vandertop, D.J. Kamphuis, Theodoor D. Witkamp	1
14	Proton Magnetic Resonance Spectroscopic Imaging in Neonatal Stroke 1995 ·Neuropediatrics ·Floris Groenendaal, Jeroen van der Grond, Theodoor D. Witkamp, Linda de Vries	30
15	Temporal lobe epilepsy: the various MR appearances of histologically proven mesial temporal sclerosis. 1994 ·American Journal of Neuroradiology ·Linda C. Meiners, (unknown), Gerard H. Jansen, (unknown), Theodoor D. Witkamp, L. M. P. Ramos, Jaap Valk, R. M. Chr. Debets, Alexander C. van Huffelen, (unknown)	92
16	LOCAL MUSCLE HYPERTROPHY DUE TO AN ARTERIO-VENOUS MALFORMATION 1994 ·Lara D. Veeken ·J. W. G. Jacobs, E. N. Griep, Willem F. Lems, Theodoor D. Witkamp, (unknown)	1
17	A method for sonographic counting of the lower vertebral bodies in newborns and infants. 1994 ·American Journal of Neuroradiology ·F. J. A. Beek, Maarten S. van Leeuwen, N. M. A. Bax, (unknown), Theodoor D. Witkamp, (unknown)	15
18	Brain tumor delineation based on CT and MR imaging. Implications for radiotherapy treatment planning. 1993 ·PubMed ·(unknown), Harm K. Wijrdeman, H. Struikmans, Theodoor D. Witkamp, Marinus A. Moerland	36
19	Demonstration of calf abnormalities by magnetic resonance imaging in polyarteritis nodosa 1992 ·Clinical Rheumatology ·D. Hofman, Willem F. Lems, Theodoor D. Witkamp, (unknown), J. W. J. Bijlsma	20
20	Detection of aortic dissection by magnetic resonance imaging in adults with Marfan's syndrome 1992 ·International journal of cardiac imaging ·(unknown), Linda C. Meiners, Jelle O. Barentsz, Theodoor D. Witkamp	6

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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