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Auteur Helge Rask-Andersen |
Documents disponibles écrits par cet auteur



Perilymph /Modiolar Communication Routes in the Human Cochlea / Helge Rask-Andersen in Ear and hearing, Vol.27, n° 5 (Octobre 2006)
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Titre : Perilymph /Modiolar Communication Routes in the Human Cochlea Type de document : Article Auteurs : Helge Rask-Andersen ; Anneliese Schrott-Fischer ; Kristian Pfaller ; Rudolf Glueckert Année de publication : 2006 Langues : Anglais (eng) Descripteurs : Autres descripteurs
Physiologie cochleaire ; Systeme canaliculaireDisponible en ligne : Oui En ligne : https://login.ezproxy.vinci.be/login?url=https://ovidsp.ovid.com/ovidweb.cgi?T=J [...] Permalink : https://bib.vinci.be/opac_css/index.php?lvl=notice_display&id=216788
in Ear and hearing > Vol.27, n° 5 (Octobre 2006)[article]Results from a European clinical investigation of the Nucleus R multichannel auditory brainstem implant / B. Nevison in Ear and hearing, Vol.23, n° 3 (Juin 2002)
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Titre : Results from a European clinical investigation of the Nucleus R multichannel auditory brainstem implant Type de document : Article Auteurs : B. Nevison ; R. Laszig ; W.-P. Sollmann ; Thomas Lenarz ; Olivier Sterkers ; Richard Ramsden ; B. Fraysse ; Manuel Manrique ; Helge Rask-Andersen ; E. Garcia-Ibanez ; V. Colletti ; E L. von Wallenberg Année de publication : 2002 Langues : Anglais (eng) Descripteurs : Autres descripteurs
Lesion retrocochleaire bilaterale
HE Vinci
Implant cochléaire multicanal ; Prothèse auditive implantableMots-clés : Nucleus Disponible en ligne : Non Permalink : https://bib.vinci.be/opac_css/index.php?lvl=notice_display&id=216562
in Ear and hearing > Vol.23, n° 3 (Juin 2002)[article]Synchrotron Radiation-Based Reconstruction of the Human Spiral Ganglion: Implications for Cochlear Implantation / Hao Li in Ear and hearing, Vol. 41, n°1 (Janvier-Février 2020)
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Titre : Synchrotron Radiation-Based Reconstruction of the Human Spiral Ganglion: Implications for Cochlear Implantation Type de document : Article Auteurs : Hao Li ; Nadine Schart-Moren ; Seyed Alireza Rohani ; Hanif M. Ladak ; Helge Rask-Andersen ; Sumit Agrawal Année de publication : 2020 Article en page(s) : p. 173-181 Langues : Anglais (eng) Descripteurs : HE Vinci
Cochlée ; Ganglion ; Synchrotrons
Autres descripteurs
Organe de CortiRésumé : Objective: To three-dimensionally reconstruct Rosenthal's canal (RC) housing the human spiral ganglion (SG) using synchrotron radiation phase-contrast imaging (SR-PCI). Straight cochlear implant electrode arrays were inserted to better comprehend the electro-cochlear interface in cochlear implantation (CI).
Design: SR-PCI was used to reconstruct the human cochlea with and without cadaveric CI. Twenty-eight cochleae were volume rendered, of which 12 underwent cadaveric CI with a straight electrode via the round window (RW). Data were input into the 3D Slicer software program and anatomical structures were modeled using a threshold paint tool.
Results: The human RC and SG were reproduced three-dimensionally with artefact-free imaging of electrode arrays. The anatomy of the SG and its relationship to the sensory organ (Corti) and soft and bony structures were assessed.
Conclusions: SR-PCI and computer-based three-dimensional reconstructions demonstrated the relationships among implanted electrodes, angular insertion depths, and the SG for the first time in intact, unstained, and nondecalcified specimens. This information can be used to assess stimulation strategies and future electrode designs, as well as create place-frequency maps of the SG for optimal stimulation strategies of the human auditory nerve in CI.DOI : 10.1097/AUD.0000000000000738|1 Disponible en ligne : Oui En ligne : https://login.ezproxy.vinci.be/login?url=http://ovidsp.ovid.com/ovidweb.cgi?T=JS [...] Permalink : https://bib.vinci.be/opac_css/index.php?lvl=notice_display&id=256174
in Ear and hearing > Vol. 41, n°1 (Janvier-Février 2020) . - p. 173-181[article]