对于耳间不匹配的声码语音，定位性能与双耳融合相关。
Localization performance correlates with binaural fusion for interaurally mismatched vocoded speech.
作者信息
Suneel Deepa, Staisloff Hannah, Shayman Corey S, Stelmach Julia, Aronoff Justin M
机构信息
Speech and Hearing Science Department, University of Illinois at Urbana-Champaign, 901 South 6th Street, Champaign, Illinois 61820, USA
出版信息
J Acoust Soc Am. 2017 Sep;142(3):EL276. doi: 10.1121/1.5001903.
Abstract
Bilateral cochlear implant users often have difficulty fusing sounds from the two ears into a single percept. However, measuring fusion can be difficult, particularly with cochlear implant users who may have no reference for a fully fused percept. As a first step to address this, this study examined how localization performance of normal hearing subjects relates to binaural fusion. The stimuli were vocoded speech tokens with various interaural mismatches. The results reveal that the percentage of stimuli perceived as fused was correlated with localization performance, suggesting that changes in localization performance can serve as an indicator for binaural fusion changes.
摘要
双侧人工耳蜗使用者常常难以将来自双耳的声音融合成单一的感知。然而，测量融合情况可能很困难，尤其是对于那些可能没有完全融合感知作为参考的人工耳蜗使用者。作为解决这一问题的第一步，本研究考察了正常听力受试者的定位表现与双耳融合之间的关系。刺激物是具有各种双耳失配的声码语音片段。结果表明，被感知为融合的刺激物百分比与定位表现相关，这表明定位表现的变化可以作为双耳融合变化的一个指标。
相似文献
1
Localization performance correlates with binaural fusion for interaurally mismatched vocoded speech.对于耳间不匹配的声码语音，定位性能与双耳融合相关。
J Acoust Soc Am. 2017 Sep;142(3):EL276. doi: 10.1121/1.5001903.
2
Binaural Pitch Fusion in Bilateral Cochlear Implant Users.双侧人工耳蜗植入者的双耳音调融合
Ear Hear. 2018 Mar/Apr;39(2):390-397. doi: 10.1097/AUD.0000000000000497.
3
Binaural fusion and listening effort in children who use bilateral cochlear implants: a psychoacoustic and pupillometric study.使用双侧人工耳蜗的儿童的双耳融合与聆听努力：一项心理声学和瞳孔测量研究。
PLoS One. 2015 Feb 10;10(2):e0117611. doi: 10.1371/journal.pone.0117611. eCollection 2015.
4
Comparison between bilateral cochlear implants and Neurelec Digisonic(®) SP Binaural cochlear implant: speech perception, sound localization and patient self-assessment.双侧人工耳蜗与Neurelec Digisonic(®) SP双耳人工耳蜗的比较：言语感知、声音定位及患者自我评估。
Audiol Neurootol. 2013;18(3):171-83. doi: 10.1159/000346933. Epub 2013 Mar 14.
5
Perceptually aligning apical frequency regions leads to more binaural fusion of speech in a cochlear implant simulation.在人工耳蜗模拟中，对尖峰频率区域进行感知对齐会导致更多的言语双耳融合。
Hear Res. 2016 Jul;337:59-64. doi: 10.1016/j.heares.2016.05.002. Epub 2016 May 18.
6
Two Ears Are Not Always Better than One: Mandatory Vowel Fusion Across Spectrally Mismatched Ears in Hearing-Impaired Listeners.双耳未必总强于单耳：听力受损听众中跨频谱不匹配双耳的强制性元音融合
J Assoc Res Otolaryngol. 2016 Aug;17(4):341-56. doi: 10.1007/s10162-016-0570-z. Epub 2016 May 24.
7
Pre- and Postoperative Binaural Unmasking for Bimodal Cochlear Implant Listeners.双耳双模人工耳蜗植入患者术前术后的双侧掩蔽
Ear Hear. 2017 Sep/Oct;38(5):554-567. doi: 10.1097/AUD.0000000000000420.
8
Horizontal sound localization in cochlear implant users with a contralateral hearing aid.使用对侧助听器的人工耳蜗植入者的水平声音定位
Hear Res. 2016 Jun;336:72-82. doi: 10.1016/j.heares.2016.04.008. Epub 2016 May 10.
9
The effect of envelope modulations on binaural processing.包络调制对双耳处理的影响。
Hear Res. 2019 Aug;379:117-127. doi: 10.1016/j.heares.2019.05.003. Epub 2019 May 21.
10
Spatial speech perception benefits in young children with normal hearing and cochlear implants.正常听力和人工耳蜗植入的儿童在空间言语感知方面的获益。
Ear Hear. 2010 Oct;31(5):702-13. doi: 10.1097/AUD.0b013e3181e40dfe.
引用本文的文献
1
The relationship between interaural coherence, interaural level differences, and binaural fusion.双耳一致性、双耳声级差与双耳融合之间的关系。
Hear Res. 2025 May;460:109241. doi: 10.1016/j.heares.2025.109241. Epub 2025 Mar 16.
2
Using harmonicity to facilitate binaural fusion.利用谐波性促进双耳融合。
JASA Express Lett. 2025 Jan 1;5(1). doi: 10.1121/10.0034883.
3
Binaural fusion: Complexities in definition and measurement.双耳融合：定义和测量的复杂性。
J Acoust Soc Am. 2024 Oct 1;156(4):2395-2408. doi: 10.1121/10.0030476.
4
Review of Binaural Processing With Asymmetrical Hearing Outcomes in Patients With Bilateral Cochlear Implants.双侧人工耳蜗植入患者的非对称听力结果的双耳处理评估。
Trends Hear. 2024 Jan-Dec;28:23312165241229880. doi: 10.1177/23312165241229880.
5
Interaural asymmetry of dynamic range: Abnormal fusion, bilateral interference, and shifts in attention.动态范围的耳间不对称：异常融合、双侧干扰和注意力转移。
Front Neurosci. 2023 Jan 9;16:1018190. doi: 10.3389/fnins.2022.1018190. eCollection 2022.
6
Effects of tonotopic matching and spatial cues on segregation of competing speech in simulations of bilateral cochlear implants.声匹配和空间线索对双侧人工耳蜗模拟中竞争语音分离的影响。
PLoS One. 2022 Jul 5;17(7):e0270759. doi: 10.1371/journal.pone.0270759. eCollection 2022.
7
Using unilateral stimulation to create a reference for bilateral fusion judgments.使用单侧刺激为双侧融合判断创建一个参考。
JASA Express Lett. 2021 Nov;1(11):114401. doi: 10.1121/10.0007058. Epub 2021 Nov 2.
8
Interaural Place-of-Stimulation Mismatch Estimates Using CT Scans and Binaural Perception, But Not Pitch, Are Consistent in Cochlear-Implant Users.利用 CT 扫描和双耳感知而非音高来估计两耳刺激位置差异，在人工耳蜗使用者中是一致的。
J Neurosci. 2021 Dec 8;41(49):10161-10178. doi: 10.1523/JNEUROSCI.0359-21.2021. Epub 2021 Nov 1.
9
Cochlear implants and other inner ear prostheses: today and tomorrow.人工耳蜗及其他内耳假体：现状与未来。
Curr Opin Physiol. 2020 Dec;18:49-55. doi: 10.1016/j.cophys.2020.08.001. Epub 2020 Aug 14.
10
Effects of Spectral Resolution and Frequency Mismatch on Speech Understanding and Spatial Release From Masking in Simulated Bilateral Cochlear Implants.频谱分辨率和频率失配对模拟双侧人工耳蜗中言语理解和空间掩蔽释放的影响。
Ear Hear. 2020 Sep/Oct;41(5):1362-1371. doi: 10.1097/AUD.0000000000000865.
本文引用的文献
1
Clinically Paired Electrodes Are Often Not Perceived as Pitch Matched.临床上，配对电极通常不被感知为音高匹配。
Trends Hear. 2016 Sep 18;20:2331216516668302. doi: 10.1177/2331216516668302.
2
Bilateral Loudness Balancing and Distorted Spatial Perception in Recipients of Bilateral Cochlear Implants.双侧人工耳蜗植入受者的双侧响度平衡与空间感知失真
Ear Hear. 2015 Sep-Oct;36(5):e225-36. doi: 10.1097/AUD.0000000000000174.
3
Unilateral spectral and temporal compression reduces binaural fusion for normal hearing listeners with cochlear implant simulations.单侧频谱和时间压缩会降低使用人工耳蜗模拟的正常听力受试者的双耳融合能力。
Hear Res. 2015 Feb;320:24-9. doi: 10.1016/j.heares.2014.12.005. Epub 2014 Dec 27.
4
Effect of mismatched place-of-stimulation on binaural fusion and lateralization in bilateral cochlear-implant users.刺激部位不匹配对双侧人工耳蜗植入者双耳融合和侧化的影响。
J Acoust Soc Am. 2013 Oct;134(4):2923-36. doi: 10.1121/1.4820889.
5
Effect of mismatched place-of-stimulation on the salience of binaural cues in conditions that simulate bilateral cochlear-implant listening.刺激部位不匹配对模拟双侧人工耳蜗聆听条件下双耳线索凸显性的影响。
J Acoust Soc Am. 2013 Apr;133(4):2272-87. doi: 10.1121/1.4792936.
6
Studies on bilateral cochlear implants at the University of Wisconsin's Binaural Hearing and Speech Laboratory.威斯康星大学双耳听力与言语实验室关于双侧人工耳蜗植入的研究。
J Am Acad Audiol. 2012 Jun;23(6):476-94. doi: 10.3766/jaaa.23.6.9.
7
Cochlear implant patients' localization using interaural level differences exceeds that of untrained normal hearing listeners.人工耳蜗植入患者使用耳间声级差进行定位的能力超过未经训练的正常听力者。
J Acoust Soc Am. 2012 May;131(5):EL382-7. doi: 10.1121/1.3699017.
8
Two-dimensional localization of virtual sound sources in cochlear-implant listeners.人工耳蜗植入者中虚拟声源的二维定位。
Ear Hear. 2011 Mar-Apr;32(2):198-208. doi: 10.1097/AUD.0b013e3181f4dfe9.
9
The use of interaural time and level difference cues by bilateral cochlear implant users.双侧人工耳蜗使用者对耳间时间和强度差线索的利用。
J Acoust Soc Am. 2010 Mar;127(3):EL87-92. doi: 10.1121/1.3298451.
10
Bilateral and unilateral cochlear implant users compared on speech perception in noise.双侧和单侧人工耳蜗植入使用者在噪声环境下言语感知能力的比较。
Ear Hear. 2010 Apr;31(2):296-8. doi: 10.1097/AUD.0b013e3181c12383.
Zotero 插件