Reducing Current Spread by Use of a Novel Pulse Shape for Electrical Stimulation of the Auditory Nerve [0.03%]
一种新颖的电脉冲波形可减少耳蜗电信号传导中的电流扩散问题
Jimena Ballestero,Matthieu Recugnat,Jonathan Laudanski et al.
Jimena Ballestero et al.
Improving the electrode-neuron interface to reduce current spread between individual electrodes has been identified as one of the main objectives in the search for future improvements in cochlear-implant performance. Here, we address this p...
Simultaneous Assessment of Speech Identification and Spatial Discrimination: A Potential Testing Approach for Bilateral Cochlear Implant Users? [0.03%]
双侧人工耳蜗佩戴者的言语识别和空间分辨能力的同步评估：一种潜在的测试方法？
Jennifer K Bizley,Naomi Elliott,Katherine C Wood et al.
Jennifer K Bizley et al.
With increasing numbers of children and adults receiving bilateral cochlear implants, there is an urgent need for assessment tools that enable testing of binaural hearing abilities. Current test batteries are either limited in scope or are ...
Comparative Study
Trends in hearing. 2015 Dec 30:19:2331216515619573. DOI:10.1177/2331216515619573 2015
Sensitivity to Envelope Interaural Time Differences at High Modulation Rates [0.03%]
高调制率下对包络耳间时差的敏感度
Jessica J M Monaghan,Stefan Bleeck,David McAlpine
Jessica J M Monaghan
Sensitivity to interaural time differences (ITDs) conveyed in the temporal fine structure of low-frequency tones and the modulated envelopes of high-frequency sounds are considered comparable, particularly for envelopes shaped to transmit s...
Comparative Study
Trends in hearing. 2015 Dec 30:19:2331216515619331. DOI:10.1177/2331216515619331 2015
A Comparison of Two Objective Measures of Binaural Processing: The Interaural Phase Modulation Following Response and the Binaural Interaction Component [0.03%]
双耳加工的两种客观测量方法的比较：双耳交互成分和两耳相位调制跟踪反应
Nicholas R Haywood,Jaime A Undurraga,Torsten Marquardt et al.
Nicholas R Haywood et al.
There has been continued interest in clinical objective measures of binaural processing. One commonly proposed measure is the binaural interaction component (BIC), which is obtained typically by recording auditory brainstem responses (ABRs)...
Comparative Study
Trends in hearing. 2015 Dec 30:19:2331216515619039. DOI:10.1177/2331216515619039 2015
A Binaural Steering Beamformer System for Enhancing a Moving Speech Source [0.03%]
一种增强移动语音源的双耳控制波束形成系统
Kamil Adiloğlu,Hendrik Kayser,Regina M Baumgärtel et al.
Kamil Adiloğlu et al.
In many daily life communication situations, several sound sources are simultaneously active. While normal-hearing listeners can easily distinguish the target sound source from interfering sound sources-as long as target and interferers are...
Comparative Study
Trends in hearing. 2015 Dec 30:19:2331216515618903. DOI:10.1177/2331216515618903 2015
A Binaural CI Research Platform for Oticon Medical SP/XP Implants Enabling ITD/ILD and Variable Rate Processing [0.03%]
适用于Oticon Medical SP / XP植入物的双耳CI研究平台，可实现ITD / ILD和可变速率处理
B Backus,K Adiloğlu,T Herzke
B Backus
We present the first portable, binaural, real-time research platform compatible with Oticon Medical SP and XP generation cochlear implants. The platform consists of (a) a pair of behind-the-ear devices, each containing front and rear calibr...
Comparing Binaural Pre-processing Strategies III: Speech Intelligibility of Normal-Hearing and Hearing-Impaired Listeners [0.03%]
双耳预处理策略的比较（三）：正常听力和听力受损 listeners 的言语可懂度
Christoph Völker,Anna Warzybok,Stephan M A Ernst
Christoph Völker
A comprehensive evaluation of eight signal pre-processing strategies, including directional microphones, coherence filters, single-channel noise reduction, binaural beamformers, and their combinations, was undertaken with normal-hearing (NH...
Comparative Study
Trends in hearing. 2015 Dec 30:19:2331216515618609. DOI:10.1177/2331216515618609 2015
Comparing Binaural Pre-processing Strategies II: Speech Intelligibility of Bilateral Cochlear Implant Users [0.03%]
双侧人工耳蜗植入受试者言语可懂度的双耳预处理策略比较研究II
Regina M Baumgärtel,Hongmei Hu,Martin Krawczyk-Becker et al.
Regina M Baumgärtel et al.
Several binaural audio signal enhancement algorithms were evaluated with respect to their potential to improve speech intelligibility in noise for users of bilateral cochlear implants (CIs). 50% speech reception thresholds (SRT50) were asse...
Comparative Study
Trends in hearing. 2015 Dec 30:19:2331216515617917. DOI:10.1177/2331216515617917 2015
Comparing Binaural Pre-processing Strategies I: Instrumental Evaluation [0.03%]
基于听力损失的双耳预处理策略客观评估(I)
Regina M Baumgärtel,Martin Krawczyk-Becker,Daniel Marquardt et al.
Regina M Baumgärtel et al.
In a collaborative research project, several monaural and binaural noise reduction algorithms have been comprehensively evaluated. In this article, eight selected noise reduction algorithms were assessed using instrumental measures, with a ...
Comparative Study
Trends in hearing. 2015 Dec 30:19:2331216515617916. DOI:10.1177/2331216515617916 2015
Hongmei Hu,Mark E Lutman,Stephan D Ewert et al.
Hongmei Hu et al.
Current cochlear implant (CI) strategies carry speech information via the waveform envelope in frequency subbands. CIs require efficient speech processing to maximize information transfer to the brain, especially in background noise, where ...