Jafar Hamzavi

2.1k total citations
53 papers, 1.8k citations indexed

About

Jafar Hamzavi is a scholar working on Cognitive Neuroscience, Sensory Systems and Molecular Biology. According to data from OpenAlex, Jafar Hamzavi has authored 53 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Cognitive Neuroscience, 13 papers in Sensory Systems and 7 papers in Molecular Biology. Recurrent topics in Jafar Hamzavi's work include Hearing Loss and Rehabilitation (26 papers), Hearing, Cochlea, Tinnitus, Genetics (13 papers) and Liver physiology and pathology (7 papers). Jafar Hamzavi is often cited by papers focused on Hearing Loss and Rehabilitation (26 papers), Hearing, Cochlea, Tinnitus, Genetics (13 papers) and Liver physiology and pathology (7 papers). Jafar Hamzavi collaborates with scholars based in Austria, Germany and Sweden. Jafar Hamzavi's co-authors include Wolf‐Dieter Baumgartner, Wolfgang Gstœttner, Steven Dooley, K Breitkopf, Peter Franz, Christoph Arnoldner, Eliza Wiercinska, Axel M. Gressner, Harun M. Said and Peter ten Dijke and has published in prestigious journals such as Gastroenterology, Hepatology and The Laryngoscope.

In The Last Decade

Jafar Hamzavi

52 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jafar Hamzavi Austria 22 764 491 484 450 275 53 1.8k
In Seok Moon South Korea 20 268 0.4× 536 1.1× 22 0.0× 112 0.2× 232 0.8× 140 1.5k
Shin Kariya Japan 22 145 0.2× 431 0.9× 4 0.0× 165 0.4× 80 0.3× 177 1.7k
Akihiro Shiotani Japan 28 96 0.1× 249 0.5× 5 0.0× 353 0.8× 98 0.4× 177 2.2k
Vitaly Terushkin United States 14 201 0.3× 71 0.1× 6 0.0× 251 0.6× 158 0.6× 35 1.0k
Jaromı́r Astl Czechia 19 143 0.2× 178 0.4× 6 0.0× 123 0.3× 95 0.3× 74 1.1k
Giovanni Ruoppolo Italy 23 109 0.1× 45 0.1× 6 0.0× 98 0.2× 57 0.2× 70 1.6k
Andrew van Hasselt Hong Kong 21 176 0.2× 149 0.3× 2 0.0× 415 0.9× 60 0.2× 41 1.3k
Nauman F. Manzoor United States 19 342 0.4× 479 1.0× 2 0.0× 49 0.1× 209 0.8× 78 1.2k
Valentina Mancini Italy 20 125 0.2× 44 0.1× 9 0.0× 192 0.4× 146 0.5× 73 1.1k
A. Gunkel Austria 24 67 0.1× 68 0.1× 4 0.0× 180 0.4× 143 0.5× 71 1.4k

Countries citing papers authored by Jafar Hamzavi

Since Specialization
Citations

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

Fields of papers citing papers by Jafar Hamzavi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jafar Hamzavi

This figure shows the co-authorship network connecting the top 25 collaborators of Jafar Hamzavi. A scholar is included among the top collaborators of Jafar Hamzavi 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 Jafar Hamzavi. Jafar Hamzavi 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.
Hamzavi, Jafar, Sabrina Ehnert, Patrício Godoy, et al.. (2008). Disruption of the Smad7 gene enhances CCI4‐dependent liver damage and fibrogenesis in mice. Journal of Cellular and Molecular Medicine. 12(5b). 2130–2144. 49 indexed citations
2.
Arnoldner, Christoph, Alexandra Kaider, & Jafar Hamzavi. (2006). The Role of Intensity Upon Pitch Perception in Cochlear Implant Recipients. The Laryngoscope. 116(10). 1760–1765. 19 indexed citations
3.
Hamzavi, Jafar, Eliza Wiercinska, Axel M. Gressner, et al.. (2006). Liver fibrogenesis due to cholestasis is associated with increased Smad7 expression and Smad3 signaling. Journal of Cellular and Molecular Medicine. 10(4). 922–932. 30 indexed citations
4.
Wiercinska, Eliza, L Wickert, Bernd Denecke, et al.. (2006). Id1 is a critical mediator in TGF-β–induced transdifferentiation of rat hepatic stellate cells. Hepatology. 43(5). 1032–1041. 123 indexed citations
5.
Arnoldner, Christoph, Wolf‐Dieter Baumgartner, Wolfgang Gstœttner, et al.. (2004). Audiological performance after cochlear implantation in children with inner ear malformations. International Journal of Pediatric Otorhinolaryngology. 68(4). 457–467. 27 indexed citations
6.
Franz, Peter, Jafar Hamzavi, Barbara Schneider, & K. Ehrenberger. (2003). Do Middle Ear Muscles Trigger Attacks of Ménière's Disease?. Acta Oto-Laryngologica. 123(2). 133–137. 27 indexed citations
7.
Hamzavi, Jafar, Wolf‐Dieter Baumgartner, Stefan Marcel Pok, Peter Franz, & Wolfgang Gstœttner. (2003). Variables Affecting Speech Perception in Postlingually Deaf Adults Following Cochlear Implantation. Acta Oto-Laryngologica. 123(4). 493–498. 54 indexed citations
8.
Baumgartner, Wolf‐Dieter, et al.. (2003). Changes in Vowel Quality after Cochlear Implantation. ORL. 65(3). 184–188. 17 indexed citations
9.
Baumgartner, Wolf‐Dieter, et al.. (2002). The role of age in pediatric cochlear implantation. International Journal of Pediatric Otorhinolaryngology. 62(3). 223–228. 60 indexed citations
10.
Baumgartner, Wolf‐Dieter, S. Youssefzadeh, Jafar Hamzavi, Christian Czerny, & Wolfgang Gstœttner. (2001). Clinical Application of Magnetic Resonance Imaging in 30 Cochlear Implant Patients. Otology & Neurotology. 22(6). 818–822. 49 indexed citations
11.
12.
Czerny, Christian, Wolfgang Gstœttner, Oliver F. Adunka, Jafar Hamzavi, & Wolf‐Dieter Baumgartner. (2000). [Postoperative imaging and evaluation of the electrode position and depth of insertion of multichannel cochlear implants by means of high-resolution computed tomography and conventional X-rays].. PubMed. 112(11). 509–11. 4 indexed citations
13.
Baumgartner, Wolf‐Dieter, Wolfgang Gstœttner, Jafar Hamzavi, Oliver F. Adunka, & Christian Czerny. (2000). [Preoperative diagnostic procedures before cochlear implantation].. PubMed. 112(11). 505–8. 3 indexed citations
14.
Baumgartner, Wolf‐Dieter, S. Youssefzadeh, Christian Czerny, et al.. (2000). [Clinical utilization of magnetic resonance imaging for patients with cochlear implants].. PubMed. 112(11). 512–4. 6 indexed citations
15.
Hamzavi, Jafar, et al.. (2000). Follow up of cochlear implanted handicapped children. International Journal of Pediatric Otorhinolaryngology. 56(3). 169–174. 85 indexed citations
16.
Gstœttner, Wolfgang, Jafar Hamzavi, & Christian Czerny. (1997). Rehabilitation of deaf persons with cochlear implants. Der Radiologe. 37(12). 991–994. 6 indexed citations
17.
Gstœttner, Wolfgang, Wolf‐Dieter Baumgartner, Jafar Hamzavi, & Peter Franz. (1997). Surgical Experience with the Combi 40 Cochlear Implant. Advances in oto-rhino-laryngology. 52. 143–146. 2 indexed citations
18.
Gstœttner, Wolfgang, H. Plenk, Peter Franz, et al.. (1997). Cochlear Implant Deep Electrode Insertion: Extent of Insertional Trauma. Acta Oto-Laryngologica. 117(2). 274–277. 83 indexed citations
19.
Gstöttner, Wolfgang, Wolf‐Dieter Baumgartner, Jafar Hamzavi, & Peter Franz. (1997). Erste Erfahrungen mit dem Combi-40-Cochlearimplantat. HNO. 45(1). 17–21. 2 indexed citations
20.
Gstœttner, Wolfgang, Wolf‐Dieter Baumgartner, Jafar Hamzavi, et al.. (1996). Auditory Fractal Random Signals: Experimental Data and Clinical Application. Acta Oto-Laryngologica. 116(2). 222–223.

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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