Comparing manual and automated methods for calculating speaking rate in Parkinson's disease [0.03%]
帕金森病口语速率手动计算法和自动计算法的比较
Lian J Arzbecker,Kaila L Stipancic,Jeremy D W Greenlee et al.
Lian J Arzbecker et al.
This study compared manual and automated methods for calculating speaking rate in recorded samples from individuals with Parkinson's disease. The manual procedure involved trained researchers measuring speaking rate through manual counting ...
Comparative Study
JASA express letters. 2025 Mar 1;5(3):035203. DOI:10.1121/10.0036021 2025
Bone mineral density and hydroxyapatite alignment in leg cortical bone influence on ultrasound velocity [0.03%]
腿部皮质骨的骨矿物质密度和羟基磷灰石取向对超声速度的影响
Shuta Kodama,Hiroshi Mita,Norihisa Tamura et al.
Shuta Kodama et al.
Bone diagnosis using x-ray techniques, such as computed tomography and dual-energy x-ray absorptiometry, can evaluate bone mineral density (BMD) and microstructure but does not provide elastic properties. This study investigated the ultraso...
Shashank Aswathanarayana,Braxton Boren
Shashank Aswathanarayana
The Virupaksha temple in Pattadakal and the Vijaya Vittala temple in Hampi are excellent examples of Hindu temple architecture from the 8th and 15th centuries, respectively, and both have historical links to musical performance. This paper ...
Perception-production link mediated by position in the imitation of Korean nasal stops [0.03%]
韩语鼻音停止模仿中由位置介导的感知-生产联系
Jiwon Hwang,Yu-An Lu
Jiwon Hwang
This study explores how perceptual cues in two positions influence imitation of Korean nasal stops. As a result of initial denasalization, nasality cues are secondary in the initial position but primary in the medial position. Categorizatio...
Voice assistant technology continues to underperform on children's speech [0.03%]
语音助手技术在儿童语音识别方面持续表现不佳
Holly Bradley,Madeleine E Yu,Elizabeth K Johnson
Holly Bradley
Voice assistant (VA) technology is increasingly part of children's everyday lives. But how well do these systems understand children? No study has asked this with children under 5 years old. Here, two versions of Siri, and one of Alexa, wer...
Spatial grouping as a method to improve personalized head-related transfer function prediction [0.03%]
空间分组作为提高个性化头相关传输函数预测的方法
Keng-Wei Chang,Yih-Liang Shen,Tai-Shih Chi
Keng-Wei Chang
The head-related transfer function (HRTF) characterizes the frequency response of the sound traveling path between a specific location and the ear. When it comes to estimating HRTFs by neural network models, angle-specific models greatly ou...
Fast reverberation-reduction algorithm based on inexact matrix decomposition [0.03%]
基于非精确矩阵分解的快速混响降低算法
Yunchao Zhu,Rui Duan,Kunde Yang et al.
Yunchao Zhu et al.
Traditionally, matrix-based methods for reverberation reduction have prioritized a high signal-to-reverberation ratio over low time consumption. This letter describes a fast reverberation-reduction algorithm. The reverberation-reduction pro...
Three-dimensional broadband modeling of megameter sound propagation from an underwater explosion [0.03%]
兆米声波从水下爆炸传播的三维宽带建模
Ying-Tsong Lin,Tiago C A Oliveira
Ying-Tsong Lin
A three-dimensional broadband parabolic equation model is utilized to study the 8000-km-long propagation of an underwater explosion sound from the edge of the New Jersey Shelf to Ascension Island in the South Atlantic Ocean. Both the hydrop...
Mykel Loren Brinkerhoff,Grant McGuire
Mykel Loren Brinkerhoff
One of the most common ways of assessing voice quality is through the spectral slope measure H1*-H2*. However, Chai and Garellek [J. Acoust. Soc. Am. 152(3), 1856-1870 (2022)] propose and demonstrate the robustness of a new measure-residual...
Alexander Kilpatrick
Alexander Kilpatrick
This study investigates the relationship between emotional valence, phonemic bigram surprisal, and memory in American English. It reveals that negative words carry more Shannon's information-a measure of the transitional probability of phon...