Research Topics
| Andreas BuechnerSummaryAffiliation: Medical University of Hannover Country: Germany Publications
| Collaborators
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Detail Information
Publications
Comparison of a paired or sequential stimulation paradigm with advanced bionics' high-resolution modeAndreas Buechner
Department of Otolaryngology, Medizinische Hochschule Hannover, Hannover, Germany
Otol Neurotol 26:941-7. 2005..Simultaneous stimulation on two channels was investigated with respect to fully sequential stimulation while controlling for the number of channels and the stimulation rate used...- Cochlear implantation in unilateral deaf subjects associated with ipsilateral tinnitusAndreas Buechner
Medical University of Hannover, Department of Otolaryngology, Hannover, Germany
Otol Neurotol 31:1381-5. 2010..Therefore, a study was initiated to investigate the potential of cochlear implantation (CI) in unilateral deaf subjects regarding tinnitus suppression, device acceptance, and restoration of spatial hearing... - A high rate n-of-m speech processing strategy for the first generation Clarion cochlear implantAndreas Buechner
Department of Otolaryngology, Medizinische Hochschule Hannover, Hannover, Germany
Int J Audiol 48:868-75. 2009..Results therefore suggest that n-of-m strategy can be an alternative to CIS, particularly when the implant hardware limits the overall stimulation rate... - The Advanced Bionics High Resolution Mode: stimulation rates up to 5000 ppsAndreas Buechner
Medical University of Hannover, Hannover, Germany
Acta Otolaryngol 130:114-23. 2010..However, the fastest possible rate does not necessarily lead to best hearing performance in each individual subject. Individual optimization of stimulation rate is recommended... - Impact of low-frequency hearingA Buchner
Department of Otolaryngology, Medizinische Hochschule Hannover, Hannover, Germany
Audiol Neurootol 14:8-13. 2009.... - Results of a pilot study with a signal enhancement algorithm for HiRes 120 cochlear implant usersAndreas Buechner
Department of Otolaryngology, Medical University of Hannover, Hannover, Germany
Otol Neurotol 31:1386-90. 2010..To improve hearing in noisy environments, the incorporation of signal enhancement algorithms was initiated... - Current steering and results from novel speech coding strategiesAndreas Buechner
Department of Otolaryngology, Medical University of Hannover, Hannover, Germany
Otol Neurotol 29:203-7. 2008..By stimulating 2 adjacent electrodes with different weights, different pitches can be evoked, allowing to increase the number of processing channels... - Results from a psychoacoustic model-based strategy for the nucleus-24 and freedom cochlear implantsAndreas Buchner
Department of Otolaryngology, Medical University of Hannover, Hannover, Germany
Otol Neurotol 29:189-92. 2008..Subsequently, a new strategy called PACE (Psychoacoustic Advanced Combination Encoder) has been developed which uses a psychoacoustic model for the channel selection instead of the simple maxima selection algorithm of the ACE strategy... - Evaluation of Advanced Bionics high resolution modeAndreas Buechner
Department of Otolaryngology, Medizinische Hochschule Hannover, Hannover, Germany
Int J Audiol 45:407-16. 2006..This analysis proves the significant benefits of high resolution mode for users, and also indicates the need for guidelines for individual optimization of parameter settings in a high resolution mode program... - Hearing conservation surgery using the Hybrid-L electrode. Results from the first clinical trial at the Medical University of HannoverThomas Lenarz
Department of Otolaryngology, Medical University of Hannover, Hannover, Germany
Audiol Neurootol 14:22-31. 2009..The use of the residual acoustic hearing offers specific advantages, especially for understanding speech in noise and for spatial hearing... - Temporal bone results and hearing preservation with a new straight electrodeThomas Lenarz
Department of Otolaryngology, Medical University of Hannover, Hannover, Germany
Audiol Neurootol 11:34-41. 2006..These results are very encouraging towards a concept of reliable hearing preservation with cochlear implantation... - Evaluation of the Harmony soundprocessor in combination with the speech coding strategy HiRes 120Martina Brendel
Department of Otolaryngology, Medical University of Hannover, Hannover, Germany
Otol Neurotol 29:199-202. 2008..quot; Compared with the previous Auria, the front end has been re-designed and power consumption reduced... - Investigation of pitch discrimination and the effect of learning for virtual channels realized by current steeringMartina Brendel
Medical University of Hannover, Department of Otolaryngology, Hannover, Germany
Acta Otolaryngol 129:1425-33. 2009..An improvement in resolution was found from first stimulation up to 6 months afterwards... - Performance groups in adult cochlear implant users: speech perception results from 1984 until todayBeate Krueger
Department of Otolaryngology, Medical University of Hannover, Hannover, Germany
Otol Neurotol 29:509-12. 2008..More than 3,000 patients have received a cochlear implant in Hannover... - An auditory model based strategy for cochlear implantsWaldo Nogueira
Laboratory of Information Technology, Lebniz University of Hannover, Germany
Conf Proc IEEE Eng Med Biol Soc 2007:4127-30. 2007..Third, both the basilar membrane motion and the inner-hair cell model were included in the commercial strategy. This paper analyses the properties and presents results obtained with CI recipients for each algorithm designed...