Multilateral Sound Manipulation Using Magnetically Tunable Apertures
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202301339
Abstract: In recent years, planar aperture‐based acoustic devices have been investigated due to their thin form factor, high effective transmission, and sound modulation capability. Moreover, reconfigurable and tunable devices are being continuously researched to enable multiple… read more here.
Keywords: device; aperture based; sound; using magnetically ... See more keywords
Additively Manufactured Deformation-Recoverable and Broadband Sound-Absorbing Microlattice Inspired by the Concept of Traditional Perforated Panels.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202104552
Abstract: Noise pollution is a highly detrimental daily health hazard. Sound absorbers, such as the traditionally used perforated panels, find widespread applications. Nonetheless, modern product designs call for material novelties with enhanced performance and multifunctionality. The… read more here.
Keywords: microlattice; perforated panels; deformation; sound ... See more keywords
Do zoo animals use off‐exhibit areas to avoid noise? A case study exploring the influence of sound on the behavior, physiology, and space use of two pied tamarins (Saguinus bicolor)
Sign Up to like & getrecommendations! Published in 2022 at "American Journal of Primatology"
DOI: 10.1002/ajp.23421
Abstract: Noise can be a known stressor but our understanding of its effects on animals living in zoo environments remains limited. Although exposure to loud, chronic noise may be expected to negatively impact welfare, providing access… read more here.
Keywords: noise; exhibit; zoo; exhibit areas ... See more keywords
Affective iconic words benefit from additional sound–meaning integration in the left amygdala
Sign Up to like & getrecommendations! Published in 2019 at "Human Brain Mapping"
DOI: 10.1002/hbm.24772
Abstract: Recent studies have shown that a similarity between sound and meaning of a word (i.e., iconicity) can help more readily access the meaning of that word, but the neural mechanisms underlying this beneficial role of… read more here.
Keywords: sound meaning; affective iconic; left amygdala; sound ... See more keywords
Evaluation of an automated response-independent schedule on the behavioral welfare of shelter dogs.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the experimental analysis of behavior"
DOI: 10.1002/jeab.849
Abstract: Response-independent schedules involve the delivery of an item independent of a response requirement. Often described in the applied behavior analytic literature as "noncontingent reinforcement" (NCR), they have also frequently been used to reduce undesired or… read more here.
Keywords: response independent; automated response; shelter dogs; schedule ... See more keywords
Design of absorbing material distribution for sound barrier using topology optimization
Sign Up to like & getrecommendations! Published in 2017 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-017-1666-8
Abstract: A topology optimization approach based on the boundary element method (BEM) and the optimality criteria (OC) method is proposed for the optimal design of sound absorbing material distribution within sound barrier structures. The acoustical effect… read more here.
Keywords: absorbing material; topology; optimization; sound ... See more keywords
Automated analysis of heart sound signals in screening for structural heart disease in children
Sign Up to like & getrecommendations! Published in 2024 at "European Journal of Pediatrics"
DOI: 10.1007/s00431-024-05773-3
Abstract: Our aim was to investigate the ability of an artificial intelligence (AI)-based algorithm to differentiate innocent murmurs from pathologic ones. An AI-based algorithm was developed using heart sound recordings collected from 1413 patients at the… read more here.
Keywords: heart defects; echocardiography; heart; algorithm ... See more keywords
Non-vocal communication as an anti-predator strategy in scaled doves (Columbina squammata)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Ethology"
DOI: 10.1007/s10164-018-0583-7
Abstract: Different strategies have evolved in response to predation pressure. Many species use acoustic signals to communicate about the presence of predators, and some of them use non-vocal sounds. Here, we evaluated the role of the… read more here.
Keywords: non vocal; scaled doves; doves columbina; response ... See more keywords
Prospects for timbre physicalism
Sign Up to like & getrecommendations! Published in 2018 at "Philosophical Studies"
DOI: 10.1007/s11098-017-0880-y
Abstract: Timbre is that property of a sound that distinguishes it other than pitch and loudness, for instance the distinctive sound quality of a violin or flute. While the term is obscure, the concept has played… read more here.
Keywords: prospects timbre; philosophy; sound; physicalism ... See more keywords
Acoustic sound speed profile inversion based on orthogonal matching pursuit
Sign Up to like & getrecommendations! Published in 2019 at "Acta Oceanologica Sinica"
DOI: 10.1007/s13131-019-1505-4
Abstract: The estimation of ocean sound speed profiles (SSPs) requires the inversion of an acoustic field using limited observations. Such inverse problems are underdetermined, and require regularization to ensure physically realistic solutions. The empirical orthonormal function… read more here.
Keywords: matching pursuit; orthogonal matching; sound; sound speed ... See more keywords
Underwater Sound Sources and Ambient Noise in Fowlers Bay, South Australia, during the Austral Winter
Sign Up to like & getrecommendations! Published in 2019 at "Acoustics Australia"
DOI: 10.1007/s40857-019-00150-9
Abstract: Passive acoustic recordings made in Fowlers Bay, South Australia, during the austral winter of 2013–2017 revealed the presence of several sources of underwater sound. Sound sources of biological origin include baleen and toothed whales, fish… read more here.
Keywords: fowlers bay; underwater sound; south australia; sound ... See more keywords