Ümit Özkan

460 total citations
24 papers, 351 citations indexed

About

Ümit Özkan is a scholar working on Surgery, Neurology and Pathology and Forensic Medicine. According to data from OpenAlex, Ümit Özkan has authored 24 papers receiving a total of 351 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 7 papers in Neurology and 6 papers in Pathology and Forensic Medicine. Recurrent topics in Ümit Özkan's work include Traumatic Brain Injury and Neurovascular Disturbances (5 papers), Cerebrospinal fluid and hydrocephalus (3 papers) and Infectious Diseases and Tuberculosis (3 papers). Ümit Özkan is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (5 papers), Cerebrospinal fluid and hydrocephalus (3 papers) and Infectious Diseases and Tuberculosis (3 papers). Ümit Özkan collaborates with scholars based in Türkiye and United Kingdom. Ümit Özkan's co-authors include Adnan Ceviz, Serdar Kemaloğlu, Mustafa Özateş, Yaşar Bükte, Aslan Güzel, Mehmet Tatlı, Uyğur Er, Ömer Satıcı, Ufuk Aluçlu and Recep Dokuyucu and has published in prestigious journals such as SHILAP Revista de lepidopterología, Child s Nervous System and Clinical Neurology and Neurosurgery.

In The Last Decade

Ümit Özkan

23 papers receiving 342 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ümit Özkan Türkiye 11 147 108 58 52 51 24 351
Rahmi Kemal Koç Türkiye 14 212 1.4× 147 1.4× 35 0.6× 93 1.8× 186 3.6× 38 473
Sharma India 6 28 0.2× 30 0.3× 38 0.7× 23 0.4× 29 0.6× 39 323
Matthew Wells South Africa 11 129 0.9× 27 0.3× 9 0.2× 58 1.1× 65 1.3× 18 531
Masaki Todani Japan 11 74 0.5× 178 1.6× 20 0.3× 147 2.8× 14 0.3× 20 465
Hung‐Che Lin Taiwan 13 73 0.5× 37 0.3× 5 0.1× 60 1.2× 24 0.5× 41 455
Selçuk Çomoǧlu Türkiye 13 13 0.1× 128 1.2× 34 0.6× 113 2.2× 120 2.4× 51 511
Farah Ashrafzadeh Iran 10 36 0.2× 34 0.3× 26 0.4× 33 0.6× 12 0.2× 73 301
Kay Oliver Arend Germany 9 65 0.4× 38 0.4× 14 0.2× 23 0.4× 24 0.5× 13 390
Hyun Kyung Kim South Korea 11 36 0.2× 64 0.6× 68 1.2× 41 0.8× 35 0.7× 37 390
Ranjanie Gamage Sri Lanka 11 58 0.4× 131 1.2× 40 0.7× 22 0.4× 29 0.6× 36 334

Countries citing papers authored by Ümit Özkan

Since Specialization
Citations

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

Fields of papers citing papers by Ümit Özkan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ümit Özkan

This figure shows the co-authorship network connecting the top 25 collaborators of Ümit Özkan. A scholar is included among the top collaborators of Ümit Özkan 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 Ümit Özkan. Ümit Özkan 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.
Özkan, Ümit, et al.. (2015). A study made by using actigraphy regarding the effects on sleep of cervical disk herniation surgery. Turkish Neurosurgery. 27(1). 104–113. 1 indexed citations
2.
Balkarlı, Ayşe, et al.. (2015). The nailfold videocapillaroscopy findings of Behçet's syndrome. Dermatologica Sinica. 34(2). 74–77. 6 indexed citations
3.
Sefil, Fatih, et al.. (2014). Ameliorating effect of quercetin on acute pentylenetetrazole induced seizures in rats.. PubMed. 7(9). 2471–7. 41 indexed citations
4.
Kemaloğlu, Serdar, Ali Gür, Fahri Yılmaz, Hamit Acemoğlu, & Ümit Özkan. (2011). Comparative Preventive Efficacy of RecombinantTissue Plasminogen Activator (rt-PA),Urokinase, Hyaluronic acid and Enoxaparinin Post Laminectomy Epidural Fibrosis inRats. Electronic Journal of General Medicine. 8(3). 170–175. 1 indexed citations
5.
Güzel, Aslan, Mustafa Kemal Çelen, Mehmet Tatlı, et al.. (2009). Beyin cerrahisi yogun bakım ünitesi enfeksiyon etkenleri ve antibiyotik duyarlılıkları. DergiPark (Istanbul University). 36(4). 252–257. 2 indexed citations
6.
Nazaroğlu, Hasan, Ümit Özkan, Cihan Akgül Özmen, & Hatice Akay. (2009). Migration of ventriculoperitoneal shunt into the lung by passing through the liver and the diaphragm.. PubMed. 15(1). 19–21. 4 indexed citations
7.
Güzel, Aslan, Uyğur Er, Mehmet Tatlı, et al.. (2008). Serum neuron-specific enolase as a predictor of short-term outcome and its correlation with Glasgow Coma Scale in traumatic brain injury. Neurosurgical Review. 31(4). 439–445. 64 indexed citations
8.
Güzel, Aslan, Tuncer Özekinci, Ümit Özkan, et al.. (2008). Evaluation of the skin flora after chlorhexidine and povidone-iodine preparation in neurosurgical practice. Surgical Neurology. 71(2). 207–210. 31 indexed citations
9.
Özkan, Ümit, Serdar Kemaloğlu, Mustafa Özateş, Aslan Güzel, & Mehmet Tatlı. (2007). Analyzing Extradural Haematomas: A Retrospective Clinical Investigation. 10 indexed citations
10.
Güzel, Aslan, Uyğur Er, Mehmet Tatlı, et al.. (2007). An experimental Staphylococcus aureus meningitis model for investigating induced leptomeningeal and subpial inflammation in rats: a transmission electron microscopy study.. PubMed. 28(5). 652–8. 1 indexed citations
11.
Özkan, Ümit, Mustafa Özateş, Serdar Kemaloğlu, & Aslan Güzel. (2005). Spontaneous migration of a bullet into the brain. Clinical Neurology and Neurosurgery. 108(6). 573–575. 13 indexed citations
12.
Özkan, Ümit, et al.. (2004). Effect of Nimodipine on Histological Alterations in Basilar Artery Following the Bilateral Common Carotid Artery Ligation (Preliminary Study). Acta Medica (Hradec Kralove Czech Republic). 47(1). 7–12. 2 indexed citations
13.
Nas, Kemal, Remzi Çevik, Adnan Ceviz, et al.. (2004). The results of rehabilitation on motor and functional improvement of the spinal tuberculosis. Joint Bone Spine. 71(4). 312–316. 18 indexed citations
14.
Bükte, Yaşar, et al.. (2004). Cerebral hydatid disease: CT and MR imaging findings. Swiss Med Wkly. 8 indexed citations
15.
Nas, Kemal, Remzi Çevik, Adnan Ceviz, et al.. (2004). Résultat de la rééducation sur l’évolution motrice et fonctionnelle au cours du traitement de la tuberculose vertébrale. Revue du Rhumatisme. 71(7). 597–602. 1 indexed citations
16.
Aydın, Mehmet Dumlu, Ümit Özkan, & Nur Altınörs. (2002). Quadruplets hydatid cysts in brain ventricles: a case report. Clinical Neurology and Neurosurgery. 104(4). 300–302. 10 indexed citations
17.
Kemaloğlu, Serdar, Ümit Özkan, Ibrahim M. Ziyal, Yaşar Bükte, & Adnan Ceviz. (2002). Coexistence of a cerebellopontine epidermoid cyst with a pituitary adenoma. Clinical Neurology and Neurosurgery. 104(4). 364–366. 6 indexed citations
18.
Kemaloğlu, Serdar, Ümit Özkan, Yaşar Bükte, Adnan Ceviz, & Mustafa Özateş. (2002). Timing of Shunt Surgery in Childhood Tuberculous Meningitis with Hydrocephalus. Pediatric Neurosurgery. 37(4). 194–198. 46 indexed citations
19.
Kemaloğlu, Serdar, Ümit Özkan, Yaşar Bükte, Murat Açar, & Adnan Ceviz. (2001). Growth rate of cerebral hydatid cyst, with a review of the literature. Child s Nervous System. 17(12). 743–745. 25 indexed citations
20.
Özkan, Ümit, et al.. (2001). Analysis of 107 civilian craniocerebral gunshot wounds. Neurosurgical Review. 25(4). 231–236. 24 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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