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Online-Training für Hörimplantatchirurgie Ein neuer Ansatz in der otologischen Ausbildung

HNO
2024 | Journal article
Contributors: Rak, Kristen; Kaulitz, Stefan; Voelker, Johannes; Mueller-Graff, Tassilo; Engert, Jonas; Spahn, Bjorn; Hackenberg, Stephan; Grasso, Peter; Hagen, Rudolf
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The Stapes Head Coupler-A Flexible and Safe Option for Vibroplasty

Otology and Neurotology
2024 | Journal article
Contributors: Spahn, Bjoern; Koestler, Carolina; Herrmann, David; Voelker, Johannes; Engert, Jonas; Kurz, Anja; Hagen, Rudolf; Cebulla, Mario; Rak, Kristen
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Adult Neurogenesis of the Medial Geniculate Body: In Vitro and Molecular Genetic Analyses Reflect the Neural Stem Cell Capacity of the Rat Auditory Thalamus over Time

International Journal of Molecular Sciences
2024-02 | Journal article | Author
Contributors: Jonas Engert; Bjoern Spahn; Sabine Sommerer; Totta Ehret Kasemo; Stephan Hackenberg; Kristen Dr. Rak; Johannes Völker
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Multidisciplinary Digital Publishing Institute

mRNA Abundance of Neurogenic Factors Correlates with Hearing Capacity in Auditory Brainstem Nuclei of the Rat

Life
2023-09 | Journal article | Author
Contributors: Jonas Engert; Julia Doll; Barbara Vona; Totta Ehret Kasemo; Bjoern Spahn; Rudolf Hagen; Kristen Dr. Rak; Johannes Völker
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Multidisciplinary Digital Publishing Institute

Using Anatomy-Based Fitting to Reduce Frequency-to-Place Mismatch in Experienced Bilateral Cochlear Implant Users: A Promising Concept

Journal of Personalized Medicine
2023-07 | Journal article | Author
Contributors: Anja Kurz; David Herrmann; Rudolf Hagen; Kristen Dr. Rak
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Multidisciplinary Digital Publishing Institute

Neurogenic Stem Cell Niche in the Auditory Thalamus: In Vitro Evidence of Neural Stem Cells in the Rat Medial Geniculate Body

Life
2023-05 | Journal article | Author
Contributors: Jonas Engert; Bjoern Spahn; Linda Bieniussa; Rudolf Hagen; Kristen Dr. Rak; Johannes Völker
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Multidisciplinary Digital Publishing Institute

A Novel Representation of Audiological and Subjective Findings for Acoustical, Bone Conduction and Direct Drive Hearing Solutions

Journal of Personalized Medicine
2023-03 | Journal article | Author
Contributors: Georg Sprinzl; Astrid Magele; Philipp Schoerg; Rudolf Hagen; Kristen Dr. Rak; Anja Kurz; Paul Van de Heyning; Miryam Calvino; Luis Lassaletta; Javier Gavilán
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Multidisciplinary Digital Publishing Institute

Application of intentional facial nerve stimulation during cochlear implantation as an electrophysiological tool to estimate the intracochlear electrode position

Scientific Reports
2022 | Journal article
Contributors: Herrmann, David P.; Mueller-Graff, Franz-Tassilo; Kaulitz, Stefan; Cebulla, Mario; Kurz, Anja; Hagen, Rudolf; Neun, Tilmann; Rak, Kristen
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Cochlear Implantation: Evaluation of Cochlear Duct Length (CDL)

Laryngo-Rhino-Otologie
2022 | Journal article
Contributors: Mueller-Graff, Fraryz-Tassilo; Rak, Kristen
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Improved performance with automatic sound management 3 in the MED-EL SONNET 2 cochlear implant audio processor

Plos One
2022 | Journal article
Contributors: Kurz, Anja; Rak, Kristen; Hagen, Rudolf
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Intraoperative Auditory Brainstem Response Measurements via the Vibrant Soundbridge Active Middle Ear Implant: Comparison of Two Methods

American Journal of Audiology
2022 | Journal article
Contributors: Cebulla, Mario; Herrmann, David P.; Hagen, Rudolf; Rak, Kristen
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One Click Is Not Enough: Anatomy-Based Fitting in Experienced Cochlear Implant Users

Otology and Neurotology
2022 | Journal article
Contributors: Kurz, Anja; Mueller-Graff, Franz-Tassilo; Hagen, Rudolf; Rak, Kristen
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Pegylated Insulin-Like Growth Factor 1 attenuates Hair Cell Loss and promotes Presynaptic Maintenance of Medial Olivocochlear Cholinergic Fibers in the Cochlea of the Progressive Motor Neuropathy Mouse

Frontiers in Neurology
2022 | Journal article
Contributors: Bieniussa, Linda; Kahraman, Baran; Skornicka, Johannes; Schulte, Annemarie; Voelker, Johannes; Jablonka, Sibylle; Hagen, Rudolf; Rak, Kristen
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Precise evaluation of the postoperative cochlear duct length by flat-panel volume computed tomography - Application of secondary reconstructions

Cochlear Implants International
2022 | Journal article
Contributors: Schendzielorz, Philipp; Ilgen, Lukas; Mueller-Graff, Franz-Tassilo; Noyalet, Laurent; Voelker, Johannes; Taeger, Johannes; Hagen, Rudolf; Neun, Tilmann; Zabler, Simon; Althoff, Daniel et al.
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Vestibular Aqueduct Morphology and Meniere's Disease-Development of the "Vestibular Aqueduct Score" by 3D Analysis

Frontiers in Surgery
2022 | Journal article
Contributors: Noyalet, Laurent; Ilgen, Lukas; Buerklein, Miriam; Shehata-Dieler, Wafaa; Taeger, Johannes; Hagen, Rudolf; Neun, Tilmann; Zabler, Simon; Althoff, Daniel; Rak, Kristen
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The Online HEARRING Counselling 1.0 Platform Provides Clinicians with Comprehensive Information on Hearing Device Solutions for Conductive, Mixed, and Sensorineural Hearing Loss

Journal of Personalized Medicine
2022-12 | Journal article | Author
Contributors: Rudolf Hagen; Kristen Dr. Rak; Anja Kurz; Wolf-Dieter Baumgartner; Javier Gavilán; Paul van de Heyning
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Multidisciplinary Digital Publishing Institute

Application areas of medical apps in otolaryngology

HNO
2021 | Journal article
Contributors: Taeger, Johannes; Mueller-Graff, Franz Tassilo; Hagen, Rudolf; Rak, Kristen
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Bilateral Cochlear Implantation in Children: Long-Term Outcome in the Adult Population With Special Emphasis on the Bilateral Benefit

Otology and Neurotology
2021 | Journal article
Contributors: Ehrmann-Mueller, Desiree; Shehata-Dieler, Wafaa; Kurz, Anja; Kuehn, Heike; Hagen, Rudolf; Rak, Kristen
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Button batteries and typical swallowed foreign bodies can be differentiated in high-resolution X-Rays

International Journal of Pediatric Otorhinolaryngology
2021 | Journal article
Contributors: Voelker, Johannes; Voelker, Christine; Voelker, Joachim; Engert, Jonas; Schendzielorz, Phillipp; Hagen, Rudolf; Rak, Kristen
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Different Neurogenic Potential in the Subnuclei of the Postnatal Rat Cochlear Nucleus

Stem Cells International
2021 | Journal article
Contributors: Voelker, Johannes; Engert, Jonas; Voelker, Christine; Bieniussa, Linda; Schendzielorz, Philipp; Hagen, Rudolf; Rak, Kristen
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Evaluation of the Neurogenic Potential in the Rat Inferior Colliculus from Early Postnatal Days Until Adulthood

Molecular Neurobiology
2021 | Journal article
Contributors: Engert, Jonas; Rak, Kristen; Bieniussa, Linda; Scholl, Miriam; Hagen, Rudolf; Voelker, Johannes
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Highly precise navigation at the lateral skull base by the combination of flat-panel volume CT and electromagnetic navigation

Science Progress
2021 | Journal article
Contributors: Taeger, Johannes; Mueller-Graff, Franz-Tassilo; Neun, Tilmann; Koeping, Maria; Schendzielorz, Philipp; Hagen, Rudolf; Rak, Kristen
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Implementation of secondary reconstructions of flat-panel volume computed tomography (fpVCT) and otological planning software for anatomically based cochlear implantation

European Archives of Oto-Rhino-Laryngology
2021 | Journal article
Contributors: Mueller-Graff, Franz-Tassilo; Ilgen, Lukas; Schendzielorz, Philipp; Voelker, Johannes; Taeger, Johannes; Kurz, Anja; Hagen, Rudolf; Neun, Tilmann; Rak, Kristen
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Influence of cochlear parameters on the current practice in cochlear implantation Development of a concept for personalized medicine

HNO
2021 | Journal article
Contributors: Rak, K.; Ilgen, L.; Taeger, J.; Schendzielorz, P.; Voelker, J.; Kaulitz, S.; Mueller-Graff, F. -T.; Kurz, A.; Neun, T.; Hagen, R.
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Influence of cochlear parameters on the current practice in cochlear implantation Development of a concept for personalized medicine. German version

HNO
2021 | Journal article
Contributors: Rak, K.; Ilgen, L.; Taeger, J.; Schendzielorz, P.; Voelker, J.; Kaulitz, S.; Mueller-Graff, F. -T.; Kurz, A.; Neun, T.; Hagen, R.
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Long-Term, Multicenter Results With the First Transcutaneous Bone Conduction Implant

Otology and Neurotology
2021 | Journal article
Contributors: Sprinzl, Georg; Lenarz, Thomas; Hagen, Rudolf; Baumgartner, Wolf Dieter; Keintzel, Thomas; Keck, Tilmann; Riechelmann, Herbert; Magele, Astrid; Salcher, Rolf; Maier, Hannes et al.
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Precise Evaluation of the Cochlear Duct Length by Flat-panel Volume Computed Tomography (fpVCT)-Implication of Secondary Reconstructions

Otology and Neurotology
2021 | Journal article
Contributors: Schendzielorz, Philipp; Ilgen, Lukas; Mueller-Graff, Tassilo; Noyalet, Laurent; Voelker, Johannes; Taeger, Johannes; Hagen, Rudolf; Neun, Tilmann; Zabler, Simon; Althoff, Daniel et al.
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Simultaneous implantation of epithesis anchors and Bonebridge to treat severe ear malformations

Laryngo-Rhino-Otologie
2021 | Journal article
Contributors: Wickert, Eva; Kurz, Anja; Voelker, Johannes; Hagen, Rudolf; Kaulitz, Stefan; Rak, Kristen
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The impact of cochlear implant microphone settings on the binaural hearing of experienced cochlear implant users with single-sided deafness

European Archives of Oto-Rhino-Laryngology
2021 | Journal article
Contributors: Kurz, Anja; Zanzinger, Maren; Hagen, Rudolf; Rak, Kristen
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The impact of cochlear implant microphone settings on the binaural hearing of experienced cochlear implant users with single-sided deafness (Nov, 10.1007/s00405-020-06450-5, 2020)

European Archives of Oto-Rhino-Laryngology
2021 | Journal article
Contributors: Kurz, Anja; Zanzinger, Maren; Hagen, Rudolf; Rak, Kristen
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Utilization of Smartphone Depth Mapping Cameras for App-Based Grading of Facial Movement Disorders: Development and Feasibility Study

JMIR MHealth and UHealth
2021 | Journal article
Contributors: Taeger, Johannes; Bischoff, Stefanie; Hagen, Rudolf; Rak, Kristen
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Spontaneous Calcium Oscillations through Differentiation: A Calcium Imaging Analysis of Rat Cochlear Nucleus Neural Stem Cells

Cells
2021-10 | Journal article | Author
Contributors: Johannes Völker; Christine Völker; Jonas Engert; Nikolas Goemann; Rudolf Hagen; Kristen Dr. Rak
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Multidisciplinary Digital Publishing Institute
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Cochlear implantation in children without preoperative computed tomography diagnostics. Analysis of procedure and rate of complications

International Journal of Pediatric Otorhinolaryngology
2020 | Journal article
Contributors: Ehrmann-Mueller, Desiree; Shehata-Dieler, Wafaa; Kaulitz, Stefan; Back, Daniela; Kurz, Anja; Kuehn, Heike; Hagen, Rudolf; Rak, Kristen
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Development of a smartphone app for neuromuscular facial training

HNO
2020 | Journal article
Contributors: Taeger, J.; Bischoff, S.; Hagen, R.; Rak, K.
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Direct Drive Simulation-Preoperative Sound Simulation of "Vibroplasty-Hearing" in Patients With Mixed Hearing Loss

Otology and Neurotology
2020 | Journal article
Contributors: Kaulitz, Stefan; Grossmann, Wilma; Steinbach, Julia; Hackenberg, Stephan; Mlynski, Robert; Rak, Kristen; Schraven, Sebastian Philipp; Hagen, Rudolf
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Evaluating the Decision for Cochlear Implantation in Individuals With Single-Sided Deafness (SSD); Implementing the SSD Consensus Protocol Into Clinical Routine

Otology and Neurotology
2020 | Journal article
Contributors: Kurz, Anja; Rak, Kristen; Hagen, Rudolf; Ehrmann-Mueller, Desiree
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Intraoperative determination of coupling efficiency of Carina(R)middle ear implant by means of auditory evoked potentials

International Journal of Audiology
2020 | Journal article
Contributors: Cebulla, Mario; Hagen, Rudolf; Rak, Kristen; Geiger, Ute
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Microphone directionality and wind noise reduction enhance speech perception in users of the MED-EL SONNET audio processor

Cochlear Implants International
2020 | Journal article
Contributors: Hagen, Rudolf; Radeloff, Andreas; Stark, Thomas; Anderson, Ilona; Nopp, Peter; Aschbacher, Ernst; Moeltner, Alexander; Khajehnouri, Yassaman; Rak, Kristen
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Severe tracheobronchial harm due to lithium button battery aspiration: An in vitro study of the pathomechanism and injury pattern

International Journal of Pediatric Otorhinolaryngology
2020 | Journal article
Contributors: Voelker, Johannes; Voelker, Christine; Engert, Jonas; Schendzielorz, Philipp; Hagen, Rudolf; Rak, Kristen
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Spatio-temporal distribution of tubulin-binding cofactors and posttranslational modifications of tubulin in the cochlea of mice

Histochemistry and Cell Biology
2020 | Journal article
Contributors: Juergens, Lukas; Bieniussa, Linda; Voelker, Johannes; Hagen, Rudolf; Rak, Kristen
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Systematic analysis of button batteries', euro coins', and disk magnets' radiographic characteristics and the implications for the differential diagnosis of round radiopaque foreign bodies in the esophagus

International Journal of Pediatric Otorhinolaryngology
2020 | Journal article
Contributors: Meyer, Till Jasper; Grunz, Jan-Peter; Taeger, Johannes; Rak, Kristen; Hagen, Rudolf; Hackenberg, Stephan; Voelker, Johannes; Scherzad, Agmal
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Usefulness of cochlear implantation in children with single sided deafness

International Journal of Pediatric Otorhinolaryngology
2020 | Journal article
Contributors: Ehrmann-Mueller, Desiree; Kurz, Anja; Kuehn, Heike; Rak, Kristen; Mlynski, Robert; Hagen, Rudolf; Shehata-Dieler, Wafaa
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Bilateral cochlear implantation is regarded as very beneficial: results from a worldwide survey by online questionnaire

European Archives of Oto-Rhino-Laryngology
2019 | Journal article
Contributors: Rak, Kristen; Voelker, Johannes; Schendzielorz, Philipp; Shehata-Dieler, Wafaa; Radeloff, Andreas; Hagen, Rudolf
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Evaluation and therapy outcome in children with auditory neuropathy spectrum disorder (ANSD)

International Journal of Pediatric Otorhinolaryngology
2019 | Journal article
Contributors: Ehrmann-Mueller, Desiree; Cebulla, Mario; Rak, Kristen; Scheich, Matthias; Back, Daniela; Hagen, Rudolf; Shehata-Dieler, Wafaa
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Isolation and Characterization of Neural Stem Cells from the Rat Inferior Colliculus

Stem Cells International
2019 | Journal article
Contributors: Voelker, Johannes; Engert, Jonas; Voelker, Christine; Bieniussa, Linda; Schendzielorz, Philipp; Hagen, Rudolf; Rak, Kristen
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Medical Apps in Oto-Rhino-Laryngology

Laryngo-Rhino-Otologie
2019 | Journal article
Contributors: Rak, Kristen; Volker, Johannes; Taeger, Johannes; Bahmer, Andreas; Hagen, Rudolf; Albrecht, Urs-Vito
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The impact of etiology and duration of deafness on speech perception outcomes in SSD patients

European Archives of Oto-Rhino-Laryngology
2019 | Journal article
Contributors: Kurz, Anja; Grubenbecher, Marius; Rak, Kristen; Hagen, Rudolf; Kuehn, Heike
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A polydopamine peptide coating enables adipose-derived stem cell growth on the silicone surface of cochlear implant electrode arrays

Journal of Biomedical Materials Research Part B: Applied Biomaterials
2018 | Journal article
Contributors: Schendzielorz, Philipp; Rak, Kristen; Radeloff, Katrin; Voelker, Johannes; Gehrke, Thomas; Scherzad, Agmal; Kleinsasser, Norbert; Hagen, Rudolf; Radeloff, Andreas
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Cochlear Implantation in Chronic Otitis Media: Investigation of Long-term Speech Comprehension and Rate of Complications

Otology and Neurotology
2018 | Journal article
Contributors: Rak, Kristen; Voelker, Johannes; Schendzielorz, Philipp; Kaulitz, Stefan; Steinbach, Julia; Shehata-Dieler, Wafaa; Schraven, Sebastian P.; Mlynski, Robert; Radeloff, Andreas; Hagen, Rudolf
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Patterned semiconductor structures modulate neuronal outgrowth: Implication for the development of a neurobionic interface

Journal of Biomedical Materials Research Part A
2018 | Journal article
Contributors: Voelker, Johannes; Kohm, Fabian; Juergens, Lukas; Scherzad, Agmal; Schendzielorz, Philipp; Schraven, Sebastian P.; Mlynski, Robert; Radeloff, Andreas; Hagen, Rudolf; Rak, Kristen
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Peer review (69 reviews for 16 publications/grants)

Review activity for Acta oto-laryngologica case reports. (1)
Review activity for Antioxidants. (2)
Review activity for Brazilian Journal of Otorhinolaryngology. (1)
Review activity for Communications biology. (1)
Review activity for European archives of oto-rhino-laryngology and head & neck. (6)
Review activity for European archives of oto-rhino-laryngology. (9)
Review activity for European journal of medical research. (1)
Review activity for Hearing research. (2)
Review activity for HNO. (5)
Review activity for International Archives of Otorhinolaryngology. (2)
Review activity for International journal of molecular sciences. (1)
Review activity for International journal of pediatric otorhinolaryngology. (6)
Review activity for Journal of clinical medicine. (4)
Review activity for Laryngo-, Rhino-, Otologie. (16)
Review activity for SAGE open medical case reports. (1)
Review activity for The Laryngoscope. (11)