N. Roosen

950 total citations
32 papers, 675 citations indexed

About

N. Roosen is a scholar working on Genetics, Neurology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, N. Roosen has authored 32 papers receiving a total of 675 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Genetics, 10 papers in Neurology and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in N. Roosen's work include Glioma Diagnosis and Treatment (10 papers), Cerebrospinal fluid and hydrocephalus (6 papers) and Brain Metastases and Treatment (5 papers). N. Roosen is often cited by papers focused on Glioma Diagnosis and Treatment (10 papers), Cerebrospinal fluid and hydrocephalus (6 papers) and Brain Metastases and Treatment (5 papers). N. Roosen collaborates with scholars based in Germany, United States and Russia. N. Roosen's co-authors include Karl‐Josef Langen, Torsten Kuwert, Robert L. Tiel, David G. Kline, Aruna Ganju, Hans Herzog, Ludwig E. Feinendegen, G. Stöcklin, U. Dietrich and W. J. Bock and has published in prestigious journals such as Cancer, Journal of neurosurgery and Journal of Cerebral Blood Flow & Metabolism.

In The Last Decade

N. Roosen

31 papers receiving 646 citations

Peers

N. Roosen
Lorenzo Bordi Italy
B. Carsin-Nicol France
José Piquer Spain
Domenico Catapano Italy
Ichiro Sunada Japan
A. Bacci Italy
S Shibata Japan
Nancy R. Clendenon United States
L Troncone Italy
László Galuska Hungary
Lorenzo Bordi Italy
N. Roosen
Citations per year, relative to N. Roosen N. Roosen (= 1×) peers Lorenzo Bordi

Countries citing papers authored by N. Roosen

Since Specialization
Citations

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

Fields of papers citing papers by N. Roosen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Roosen

This figure shows the co-authorship network connecting the top 25 collaborators of N. Roosen. A scholar is included among the top collaborators of N. Roosen 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 N. Roosen. N. Roosen 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.
Awaad, Yasser M., et al.. (2012). Complications of Intrathecal Baclofen Pump: Prevention and Cure. PubMed. 2012. 1–6. 55 indexed citations
2.
Roosen, N., et al.. (2005). Idiopathic Tumefactive Hypertrophic Pachymeningitis. Radiographics. 25(4). 1075–1080. 15 indexed citations
3.
Ganju, Aruna, N. Roosen, David G. Kline, & Robert L. Tiel. (2001). Outcomes in a consecutive series of 111 surgically treated plexal tumors: a review of the experience at the Louisiana State University Health Sciences Center. Journal of neurosurgery. 95(1). 51–60. 107 indexed citations
4.
Doz, François, N. Roosen, & Mark L. Rosenblum. (1993). Metallothionein and anticancer agents: the role of metallothionein in cancer chemotherapy. Journal of Neuro-Oncology. 17(2). 123–129. 27 indexed citations
5.
Figge, Christian, et al.. (1992). Immunohistochemical demonstration of proliferating cell nuclear antigen in glioblastomas: pronounced heterogeneity and lack of prognostic significance. Journal of Cancer Research and Clinical Oncology. 118(4). 289–295. 23 indexed citations
6.
Kiwit, J. C. W., et al.. (1991). Effects of recombinant human tumor necrosis factor on rodent gliomas and normal brain. Journal of neurosurgery. 75(4). 597–603. 11 indexed citations
7.
Roosen, N., et al.. (1991). Primary Ewing's sarcoma of the calvarial skull. min - Minimally Invasive Neurosurgery. 34(6). 184–187. 9 indexed citations
8.
Lumenta, C. B., N. Roosen, & U. Dietrich. (1990). Clinical experience with a pressure-adjustable valve SOPHY in the management of hydrocephalus. Child s Nervous System. 6(5). 270–274. 43 indexed citations
9.
Langen, Karl‐Josef, N. Roosen, Torsten Kuwert, et al.. (1989). Early effects of intra-arterial chemotherapy in patients with brain tumours studied with PET. Nuclear Medicine Communications. 10(11). 779–790. 14 indexed citations
10.
Roosen, N., et al.. (1989). Endotheliomatous meningioma with coalescing microcysts, presenting as an hypodense lesion with ring enhancement on computed tomography. min - Minimally Invasive Neurosurgery. 32(5). 160–163. 2 indexed citations
11.
Langen, Karl‐Josef, N. Roosen, H Herzog, et al.. (1989). Investigations of brain tumours with 99Tcm-HMPAO SPECT. Nuclear Medicine Communications. 10(5). 325–334. 14 indexed citations
12.
Roosen, N., Martina Deckert, W. Wechsler, et al.. (1988). Congenital anaplastic astrocytoma with favorable prognosis. Journal of neurosurgery. 69(4). 604–609. 20 indexed citations
13.
Langen, Karl‐Josef, Hans Herzog, Torsten Kuwert, et al.. (1988). Tomographic Studies of rCBF with [99mTc]-HM-PAO SPECT in Patients with Brain Tumors: Comparison with C15O2 Continuous Inhalation Technique and PET. Journal of Cerebral Blood Flow & Metabolism. 8(1_suppl). S90–S94. 22 indexed citations
14.
15.
16.
Langen, Karl‐Josef, Hans Herzog, N. Roosen, et al.. (1987). Tomographic studies of rCBF with99mTc-HM-PAO SPECT in comparison with PET in patients with primary brain tumors. Neurosurgical Review. 10(1). 23–24. 7 indexed citations
17.
Roosen, N., et al.. (1986). MRI of an aneurysm of the vein of Galen.. American Journal of Neuroradiology. 7(4). 733–5. 6 indexed citations
18.
19.
Roosen, N., et al.. (1985). Intracerebral hemorrhage due to cerebral amyloid angiopathy. Journal of neurosurgery. 63(6). 965–969. 13 indexed citations
20.
Roosen, N., et al.. (1984). Cervicobrachialgia with congenital vertebral anomalies and diastematomyelia. Surgical Neurology. 21(5). 493–496. 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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