Results 61 to 70 of about 337,049 (251)
A description of externally recorded womb sounds in human subjects during gestation. [PDF]
PLoS ONE, 2018 Reducing environmental noise benefits premature infants in neonatal intensive care units (NICU), but excessive reduction may lead to sensory deprivation, compromising development.
Joanna J Parga +5 more
doaj +1 more source
Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release
Advanced Engineering Materials, EarlyView.Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro +3 more
wiley +1 more source
The Significance of the Vocal Signature in Chinese Narrative Performance: A Look at Pitch and Duration Using Praat Acoustic Analysis Software [PDF]
Analytical Approaches to World Music, 2017 This paper demonstrates the value of an acoustical approach to recordings of vocal renditions from two schools of Chinese narrative singing that were differentiated by gender during the first half of the twentieth century: The “male” or Liu school after ...
Lawson, Francesca, Nissen, Shawn
doaj
Operator auditory perception and spectral quantification of umbilical artery Doppler ultrasound signals. [PDF]
PLoS ONE, 2013 OBJECTIVE: An experienced sonographer can by listening to the Doppler audio signals perceive various timbres that distinguish different types of umbilical artery flow despite an unchanged pulsatility index (PI).
Ann Thuring +8 more
doaj +1 more source
Unleashing the Power of Machine Learning in Nanomedicine Formulation Development
Advanced Functional Materials, EarlyView.A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore +7 more
wiley +1 more source
Acoustic Scene Classification [PDF]
, 2014 This work was supported by the Centre for Digital Music Platform (grant EP/K009559/1) and a Leadership Fellowship (EP/G007144/1) both from the United Kingdom Engineering and Physical Sciences Research ...
Barchiesi, D +3 more
core +2 more sources
Advanced Functional Materials, EarlyView.A pixelation‐free, monolithic iontronic pressure sensor enables simultaneous pressure and position sensing over large areas. AC‐driven ion release generates spatially varying impedance pathways depending on the pressure. Machine learning algorithms effectively decouple overlapping pressure–position signals from the multichannel outputs, achieving high ...
Juhui Kim +10 more
wiley +1 more source
eLifeSound location coding has been extensively studied at the central nucleus of the mammalian inferior colliculus (CNIC), supporting a population code.
Juan Carlos Boffi +3 more
doaj +1 more source
Joint model-based recognition and localization of overlapped acoustic events using a set of distributed small microphone arrays [PDF]
, 2017 In the analysis of acoustic scenes, often the occurring sounds have to be detected in time, recognized, and localized in space. Usually, each of these tasks is done separately.
Chakraborty, Rupayan, Nadeu, Climent
core +2 more sources
Unsupervised Feature Learning Based on Deep Models for Environmental Audio Tagging [PDF]
, 2016 Environmental audio tagging aims to predict only the presence or absence of certain acoustic events in the interested acoustic scene. In this paper we make contributions to audio tagging in two parts, respectively, acoustic modeling and feature learning.
Foster, Peter +6 more
core +3 more sources