John‐Martin Hempel

721 total citations
36 papers, 513 citations indexed

About

John‐Martin Hempel is a scholar working on Cognitive Neuroscience, Sensory Systems and Otorhinolaryngology. According to data from OpenAlex, John‐Martin Hempel has authored 36 papers receiving a total of 513 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Cognitive Neuroscience, 15 papers in Sensory Systems and 11 papers in Otorhinolaryngology. Recurrent topics in John‐Martin Hempel's work include Hearing Loss and Rehabilitation (18 papers), Hearing, Cochlea, Tinnitus, Genetics (15 papers) and Ear Surgery and Otitis Media (11 papers). John‐Martin Hempel is often cited by papers focused on Hearing Loss and Rehabilitation (18 papers), Hearing, Cochlea, Tinnitus, Genetics (15 papers) and Ear Surgery and Otitis Media (11 papers). John‐Martin Hempel collaborates with scholars based in Germany, Austria and Australia. John‐Martin Hempel's co-authors include E. Tobias Krause, Joachim Müller, Julia Louza, Robert Gürkov, Alexander Muacevic, Jörg‐Christian Tonn, Berndt Wowra, Martin Canis, Tobias Rader and Bernhard Olzowy and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of neurosurgery and Hearing Research.

In The Last Decade

John‐Martin Hempel

34 papers receiving 499 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John‐Martin Hempel Germany 12 235 222 128 127 112 36 513
Marika Viccaro Italy 14 195 0.8× 121 0.5× 183 1.4× 95 0.7× 123 1.1× 24 423
Divya A. Chari United States 13 153 0.7× 143 0.6× 169 1.3× 89 0.7× 103 0.9× 39 473
Özgür Tarkan Türkiye 12 139 0.6× 122 0.5× 89 0.7× 165 1.3× 51 0.5× 41 406
Emily Z. Stucken United States 11 104 0.4× 106 0.5× 69 0.5× 103 0.8× 105 0.9× 24 422
Özgür Akdoğan Türkiye 14 131 0.6× 67 0.3× 90 0.7× 166 1.3× 46 0.4× 24 460
Yotaka Fukuda Brazil 12 96 0.4× 83 0.4× 91 0.7× 141 1.1× 71 0.6× 45 399
Gerrit Götze Germany 10 110 0.5× 157 0.7× 73 0.6× 157 1.2× 86 0.8× 20 334
Gamze Atay Türkiye 11 149 0.6× 157 0.7× 51 0.4× 136 1.1× 35 0.3× 28 350
Irumee Pai United Kingdom 12 105 0.4× 82 0.4× 94 0.7× 130 1.0× 92 0.8× 47 361
Eric W. Sargent United States 16 212 0.9× 124 0.6× 386 3.0× 193 1.5× 139 1.2× 37 676

Countries citing papers authored by John‐Martin Hempel

Since Specialization
Citations

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

Fields of papers citing papers by John‐Martin Hempel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John‐Martin Hempel. 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 John‐Martin Hempel. The network helps show where John‐Martin Hempel may publish in the future.

Co-authorship network of co-authors of John‐Martin Hempel

This figure shows the co-authorship network connecting the top 25 collaborators of John‐Martin Hempel. A scholar is included among the top collaborators of John‐Martin Hempel 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 John‐Martin Hempel. John‐Martin Hempel 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.
Schreier, Andrea, et al.. (2024). Individualized cochlear implantation – first experience with a new 34 mm electrode for patients with very long cochleae. Laryngo-Rhino-Otologie. 103(S 02). S269–S269.
2.
Spiegel, Jennifer L., Joachim Mueller, John‐Martin Hempel, et al.. (2024). Influence of cochlear coverage on speech perception in single sided deafness, bimodal, and bilateral implanted cochlear implant patients. European Archives of Oto-Rhino-Laryngology. 282(4). 1853–1863. 1 indexed citations
3.
Müller, Joachim, et al.. (2024). ART and AutoART ECAP measurements and cochlear nerve anatomy as predictors in adult cochlear implant recipients. European Archives of Oto-Rhino-Laryngology. 281(7). 3461–3473. 1 indexed citations
4.
Müller, Joachim, et al.. (2024). Tenfold Increase: Acute Pediatric Mastoiditis Before, During, and After COVID-19 Restrictions. Otology & Neurotology. 45(7). 777–782. 3 indexed citations
5.
Spiegel, Jennifer L., Bernhard G. Weiss, Joachim Mueller, et al.. (2023). Significance of endolymphatic sac surgery with and/or without simultaneous cochlea implant surgery in respect of vertigo control and speech perception in patients with Menière’s disease. European Archives of Oto-Rhino-Laryngology. 281(2). 639–647. 1 indexed citations
6.
Rader, Tobias, Jennifer L. Spiegel, Judith Spiro, et al.. (2023). Sprachverstehen in Abhängigkeit von der cochleären Abdeckung – Vergleich bei bimodal versorgten Cochleaimplantatpatienten. HNO. 71(8). 504–512. 1 indexed citations
7.
Uhl, Bernd, et al.. (2022). The RonchAP® palatinal device: A conservative approach in treating obstructive sleep apnea syndrome—a randomized, controlled study. European Archives of Oto-Rhino-Laryngology. 280(5). 2373–2385.
8.
Huber, Alexander, Marco Caversaccio, Wilhelm Wimmer, et al.. (2022). Multicenter Results with an Active Transcutaneous Bone Conduction Implant in Patients with Single-sided Deafness. Zurich Open Repository and Archive (University of Zurich). 11 indexed citations
9.
Louza, Julia, John‐Martin Hempel, E. Tobias Krause, et al.. (2017). Patient benefit from Cochlear implantation in single-sided deafness: a 1-year follow-up. European Archives of Oto-Rhino-Laryngology. 274(6). 2405–2409. 29 indexed citations
10.
Kisser, Ulrich, et al.. (2016). Residual Hearing Outcomes After Cochlear Implant Surgery Using Ultra-flexible 28-mm Electrodes. Otology & Neurotology. 37(7). 878–881. 11 indexed citations
11.
Frenzel, H, Georg Mathias Sprinzl, Christian Streitberger, et al.. (2015). The Vibrant Soundbridge in Children and Adolescents. Otology & Neurotology. 36(7). 1216–1222. 30 indexed citations
12.
Zirn, Stefan, et al.. (2014). Comparison between ABR with click and narrow band chirp stimuli in children. International Journal of Pediatric Otorhinolaryngology. 78(8). 1352–1355. 17 indexed citations
13.
Zirn, Stefan, John‐Martin Hempel, Maria Schuster, & Werner Hemmert. (2012). Comodulation Masking Release induced by controlled electrical stimulation of auditory nerve fibers. Hearing Research. 296. 60–66. 4 indexed citations
14.
Adamec, J., et al.. (2011). Biomechanics and injury risk of a headbutt. International Journal of Legal Medicine. 127(1). 103–110. 13 indexed citations
15.
Krause, E. Tobias, John‐Martin Hempel, & Robert Gürkov. (2009). Botulinum toxin A prolongs functional durability of voice prostheses in laryngectomees with pharyngoesophageal spasm. American Journal of Otolaryngology. 30(6). 371–375. 6 indexed citations
16.
Krause, E. Tobias, et al.. (2008). Prevalence and Characteristics of Preoperative Balance Disorders in Cochlear Implant Candidates. Annals of Otology Rhinology & Laryngology. 117(10). 764–768. 20 indexed citations
17.
Krause, E. Tobias, et al.. (2008). Effect of cochlear implantation on horizontal semicircular canal function. European Archives of Oto-Rhino-Laryngology. 266(6). 811–817. 45 indexed citations
18.
Wowra, Berndt, et al.. (2005). Outpatient gamma knife surgery for vestibular schwannoma: definition of the therapeutic profile based on a 10-year experience. Journal of neurosurgery. 102(Special_Supplement). 114–118. 25 indexed citations
19.
Wowra, Berndt, et al.. (2005). Outpatient gamma knife surgery for vestibular schwannoma: definition of the therapeutic profile based on a 10-year experience. Journal of neurosurgery. 102. 114–118. 69 indexed citations
20.
Hempel, John‐Martin, L. Jäger, Uwe Baumann, E. Tobias Krause, & Gerd Rasp. (2004). Labyrinth Dysfunction 8 Months After Cochlear Implantation: A Case Report. Otology & Neurotology. 25(5). 727–729. 29 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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