Results 1 to 10 of about 8,993,179 (354)

The Effects of the Structural and Acoustic Parameters of the Skull Model on Transcranial Focused Ultrasound. [PDF]

open access: yesSensors (Basel), 2021
Transcranial focused ultrasound (tFUS) has great potential in brain imaging and therapy. However, the structural and acoustic differences of the skull will cause a large number of technical problems in the application of tFUS, such as low focus energy ...
Zhang H   +6 more
europepmc   +2 more sources

The physical significance of acoustic parameters and its clinical significance of dysarthria in Parkinson's disease. [PDF]

open access: yesSci Rep, 2020
Dysarthria is universal in Parkinson’s disease (PD) during disease progression; however, the quality of vocalization changes is often ignored. Furthermore, the role of changes in the acoustic parameters of phonation in PD patients remains unclear.
Yang S   +7 more
europepmc   +2 more sources

Do Voice Acoustic Parameters Differ Between Bilingual English-Spanish Speakers and Monolingual English Speakers During English Productions? [PDF]

open access: yesJ Voice, 2021
Background: In addition to language differences in fundamental frequency between bilinguals and monolinguals, studies have also included other acoustic parameters to analyze differences in voice production associated with the language spoken.
Cantor-Cutiva LC   +4 more
europepmc   +2 more sources

Freeze-Thaw Damage Characteristics of Concrete Based on Compressive Mechanical Properties and Acoustic Parameters. [PDF]

open access: yesMaterials (Basel)
Concrete is a versatile material widely used in modern construction. However, concrete is also subject to freeze–thaw damage, which can significantly reduce its mechanical properties and lead to premature failure.
Lv D   +8 more
europepmc   +2 more sources

A Multidimensional Analysis of English-L2 Rhythm Development

open access: yesIlha do Desterro, 2023
This work aims to discuss the development of L2 English rhythm by Brazilian learners (L2ers) through rhythmic metrics and acoustic parameters. Five L2ers were recorded reading a text in English at the beginning of their college studies in English ...
Leonardo Antonio Silva Teixeira
doaj   +1 more source

Description of Echolocation Call Parameters for Urban Bats in Vietnam as a Step Towards a More Integrated Acoustic Monitoring of Urban Wildlife in Southeast Asia

open access: yesDiversity, 2021
This study is the first step towards more systematic monitoring of urban bat fauna in Vietnam and other Southeast Asian countries by collecting bat echolocation call parameters in Ho Chi Minh and Tra Vinh cities.
Long Kim Pham   +4 more
doaj   +1 more source

Do you have COVID-19? An artificial intelligence-based screening tool for COVID-19 using acoustic parameters

open access: yesJournal of the Acoustical Society of America, 2021
This study aimed to develop an artificial intelligence (AI)-based tool for screening COVID-19 patients based on the acoustic parameters of their voices.
A. Vahedian-azimi   +4 more
semanticscholar   +1 more source

Postmenopoz Dönem Kadınlar ve Genç Kadınlarda Ses Isıtma Egzersizlerinin Etkililiğinin İncelenmesi

open access: yesDil, Konuşma ve Yutma Araştırmaları Dergisi, 2022
Amaç: Yapılan çalışmada postmenopoz dönemdeki kadınlar ile genç kadınların ses ısıtma egzersizleri öncesi ve sonrası, ses ısıtma egzersizlerinin akustik parametreler üstündeki etkililiğinin incelenmesi amaçlanmıştır.
Rojda Özalp, Elçin Tadıhan Özkan
doaj   +1 more source

Speech Analysis as a Tool for Detection and Monitoring of Medical Conditions: A review

open access: yesArchives of Acoustics, 2023
The goal of this article is to present and compare recent approaches which use speech and voice analysis as biomarkers for screening tests and monitoring of some diseases.
Magdalena IGRAS-CYBULSKA   +7 more
doaj   +1 more source

Older males whistle better: Age and body size are encoded in the mating calls of a nest-building amphibian (Anura: Leptodactylidae)

open access: yesFrontiers in Ecology and Evolution, 2022
Courtship acoustic displays in anuran amphibians are energetically costly and risky, but have a major role in mating success since they encode relevant information regarding the caller’s identity and status.
Florina Stănescu   +5 more
doaj   +1 more source

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