Petra Zwirner

905 total citations
28 papers, 713 citations indexed

About

Petra Zwirner is a scholar working on Physiology, Neurology and Speech and Hearing. According to data from OpenAlex, Petra Zwirner has authored 28 papers receiving a total of 713 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Physiology, 10 papers in Neurology and 10 papers in Speech and Hearing. Recurrent topics in Petra Zwirner's work include Voice and Speech Disorders (17 papers), Dysphagia Assessment and Management (9 papers) and Botulinum Toxin and Related Neurological Disorders (8 papers). Petra Zwirner is often cited by papers focused on Voice and Speech Disorders (17 papers), Dysphagia Assessment and Management (9 papers) and Botulinum Toxin and Related Neurological Disorders (8 papers). Petra Zwirner collaborates with scholars based in Germany, United States and Belgium. Petra Zwirner's co-authors include Gayle E. Woodson, Thomas Murry, Uwe Jürgens, Michael R. Swenson, Kurt Hammerschmidt, Thomas Murry, Ekkehard Wilichowski, E. Kruse, Dirk Dressler and Dirk Michaelis and has published in prestigious journals such as Behavioural Brain Research, Neuroreport and The Laryngoscope.

In The Last Decade

Petra Zwirner

27 papers receiving 669 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Petra Zwirner Germany 16 452 271 204 164 94 28 713
Geralyn M. Schulz United States 15 538 1.2× 234 0.9× 374 1.8× 164 1.0× 177 1.9× 25 849
Rolf Leanderson Sweden 13 341 0.8× 103 0.4× 36 0.2× 231 1.4× 88 0.9× 24 624
Joan E. Sussman United States 17 514 1.1× 227 0.8× 43 0.2× 584 3.6× 373 4.0× 41 1.1k
Elaine T. Stathopoulos United States 22 921 2.0× 341 1.3× 17 0.1× 756 4.6× 161 1.7× 35 1.3k
Kate Bunton United States 20 556 1.2× 230 0.8× 71 0.3× 481 2.9× 204 2.2× 50 945
Laura M. Grant United States 12 124 0.3× 61 0.2× 192 0.9× 19 0.1× 87 0.9× 14 436
Stefanie Countryman United States 12 867 1.9× 489 1.8× 210 1.0× 225 1.4× 93 1.0× 20 1.1k
John H. Saxman United States 18 313 0.7× 101 0.4× 7 0.0× 447 2.7× 105 1.1× 27 795
Wenke Grönheit Germany 12 344 0.8× 148 0.5× 152 0.7× 171 1.0× 69 0.7× 23 610
Jan van Doorn Sweden 17 210 0.5× 29 0.1× 100 0.5× 330 2.0× 135 1.4× 39 771

Countries citing papers authored by Petra Zwirner

Since Specialization
Citations

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

Fields of papers citing papers by Petra Zwirner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Petra Zwirner

This figure shows the co-authorship network connecting the top 25 collaborators of Petra Zwirner. A scholar is included among the top collaborators of Petra Zwirner 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 Petra Zwirner. Petra Zwirner 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.
Hammerschmidt, Kurt, et al.. (2005). Vocal Expression of Emotions in Normally Hearing and Hearing-Impaired Infants. Journal of Voice. 20(4). 585–604. 27 indexed citations
2.
Hammerschmidt, Kurt, et al.. (2004). The Influence of Hearing Impairment on Preverbal Emotional Vocalizations of Infants. Folia Phoniatrica et Logopaedica. 56(1). 27–40. 23 indexed citations
3.
Sainz, Manuel, Henryk Skarżyńśki, J.H.J. Allum, et al.. (2003). Assessment of Auditory Skills in 140 Cochlear Implant Children Using the EARS Protocol. ORL. 65(2). 91–96. 24 indexed citations
4.
Zwirner, Petra, et al.. (2002). Beidseitige BAHA-Versorgung bei Kindern mit Ohrmuscheldysplasie und/oder Gehörgangatresie. HNO. 50(5). 495–500. 4 indexed citations
5.
Kiese-Himmel, Christiane, et al.. (2002). Verändern sich psychologische Faktoren bei Patienten mit spasmodischer Dysphonie nach Botulinum-Toxin-Injektion?. Laryngo-Rhino-Otologie. 81(10). 683–689. 3 indexed citations
6.
Hammerschmidt, Kurt, et al.. (2002). Acoustic Analyses of Developmental Changes and Emotional Expression in the Preverbal Vocalizations of Infants. Journal of Voice. 16(4). 509–529. 83 indexed citations
7.
Zwirner, Petra & Ekkehard Wilichowski. (2001). Progressive Sensorineural Hearing Loss in Children With Mitochondrial Encephalomyopathies. The Laryngoscope. 111(3). 515–521. 31 indexed citations
8.
Jürgens, Uwe & Petra Zwirner. (2000). Individual hemispheric asymmetry in vocal fold control of the squirrel monkey. Behavioural Brain Research. 109(2). 213–217. 13 indexed citations
9.
Zwirner, Petra, Dirk Dressler, & E. Kruse. (1997). Spasmodic laryngeal dyspnea: a rare manifestation of laryngeal dystonia. European Archives of Oto-Rhino-Laryngology. 254(5). 242–245. 22 indexed citations
10.
Zwirner, Petra, Thomas Murry, & Gayle E. Woodson. (1997). Effects of botulinum toxin on vocal tract steadiness in patients with spasmodic dysphonia. European Archives of Oto-Rhino-Laryngology. 254(8). 391–395. 17 indexed citations
11.
Kruse, E., et al.. (1997). Stimmfunktionelle Qualitätssicherung in der kurativen Mikrochirurgie der Larynxmalignome. HNO. 45(9). 712–718. 5 indexed citations
12.
Zwirner, Petra, Dirk Michaelis, & E. Kruse. (1996). Akustische Stimmanalysen zur Dokumentation der Stimmrehabilitation nach laserchirurgischer Larynxkarzinomresektion. HNO. 44(9). 514–520. 11 indexed citations
13.
Jürgens, Uwe & Petra Zwirner. (1996). The role of the periaqueductal grey in limbic and neocortical vocal fold control. Neuroreport. 7(18). 2921–2924. 27 indexed citations
14.
Kiese-Himmel, Christiane & Petra Zwirner. (1996). Psychologische Faktoren bei spasmodischer Dysphonie. Laryngo-Rhino-Otologie. 75(7). 397–402. 7 indexed citations
15.
Zwirner, Petra & Dirk Dressler. (1995). [Dystonia as the cause of pharyngolaryngeal motility disorders].. PubMed. 43(8). 498–501. 3 indexed citations
16.
Zwirner, Petra, Thomas Murry, & Gayle E. Woodson. (1993). A, comparison of bilateral and unilateral botulinum toxin treatments for spasmodic dysphonia. European Archives of Oto-Rhino-Laryngology. 250(5). 271–6. 27 indexed citations
17.
Zwirner, Petra, Thomas Murry, & Gayle E. Woodson. (1993). Perceptual-acoustic relationships in spasmodic dysphonia. Journal of Voice. 7(2). 165–171. 49 indexed citations
18.
Zwirner, Petra, Thomas Murry, Michael R. Swenson, & Gayle E. Woodson. (1992). Effects of botulinum toxin therapy in patients with adductor spasmodic dysphonia: Acoustic, aerodynamic, and videoendoscopic findings. The Laryngoscope. 102(4). 400–406. 78 indexed citations
19.
Woodson, Gayle E., Petra Zwirner, Thomas Murry, & Michael R. Swenson. (1991). Use of flexible fiberoptic laryngoscopy to assess patients with spasmodic dysphonia. Journal of Voice. 5(1). 85–91. 46 indexed citations
20.
Zwirner, Petra, G. Grevers, & E. Wilmes. (1990). Klinische Manifestation von histologisch klassifizierten malignen Lymphomen im HNO-Bereich. Laryngo-Rhino-Otologie. 69(12). 642–646. 3 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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