Results 41 to 50 of about 13,527 (216)

Long‐term stability of sinus complication management

open access: yesPeriodontology 2000, EarlyView.
Abstract Maxillary sinus augmentation shows a low incidence of complications and high clinical success due to favorable biological conditions and typically transient issues. Most complications are intraoperative, such as Schneiderian membrane perforation or hemorrhage, and are often resolved immediately.
Pablo Galindo‐Moreno   +5 more
wiley   +1 more source

Quality of Javanese and Sundanese Vowels

open access: yesJournal of the Southeast Asian Linguistics Society, 2017
The vowel quality of Javanese and Sundanese is influenced by phonation types. The acoustic measurements of the differences in phonation between all Javanese and Sundanese vowels have not been instrumentally examined. Evidence suggests that F1 lowering is
Arum Perwitasari   +3 more
doaj  

Specific features of the formation of an acoustoelectric channel of speech information leakage

open access: yesБезопасность информационных технологий, 2017
We address the problem of assessing the protection level of the acoustoelectric channel of speech information with respect to leakages associated with specific operation principles of various electromechanical transducers.
Sergei B. Kozlachkov   +4 more
doaj   +1 more source

Combining Voiceprint Feature Extraction With Deep Learning Based Classifiers for Early Chronic Obstructive Pulmonary Disease Screening

open access: yesVector: The Journal of Engineering, Volume 2027, Issue 1, January/December 2027.
Graphic Abstract (GA) presents an overview of the CNN‐based classification process, which consists of several convolutional layers, several pooling layers, and a classification layer. Multilayer CNNs are capable of automatic feature enhancement, denoising, feature extraction, and pattern recognition tasks, and they have been applied in automatic ...
Pi‐Yun Chen   +6 more
wiley   +1 more source

Occupational Hearing Loss in the Intensive Care Unit: A Comparative Study Between ICU and Non‐ICU Nursing Staff

open access: yesNursing in Critical Care, Volume 31, Issue 6, November 2026.
ABSTRACT Background Occupational exposure to sustained high‐noise levels in intensive care units (ICUs) could pose significant auditory health risks for healthcare professionals. Aim This investigation evaluates the prevalence and characteristics of hearing impairment among nursing staff working in an intensive care unit (ICU) versus non‐ICU ...
Ziwei Song   +3 more
wiley   +1 more source

Bio-inspired broad-class phonetic labelling [PDF]

open access: yes, 2008
Recent studies have shown that the correct labeling of phonetic classes may help current Automatic Speech Recognition (ASR) when combined with classical parsing automata based on Hidden Markov Models (HMM).Through the present paper a method for Phonetic ...
Martínez Olalla, Rafael   +6 more
core  

WHAT WE UNDERSTAND TODAY ON FORMANTS IN SAXOPHONE SOUNDS?

open access: yes, 2013
International audienceThe question of the formants in saxophone sounds involves several paradoxes. The analogy with "cylindrical saxophones", i.e. cylindrical tubes excited at a given proportion of the length, is classical and can be extended to the ...
Dalmont, Jean-Pierre   +4 more
core   +3 more sources

The effect of sexual orientation on voice acoustic properties

open access: yesFrontiers in Psychology
IntroductionPrevious research has investigated sexual orientation differences in the acoustic properties of individuals’ voices, often theorizing that homosexuals of both sexes would have voice properties mirroring those of heterosexuals of the opposite ...
Luke Holmes   +2 more
doaj   +1 more source

Altered Inter‐Network Functional Integration Underlies Speech Impairment in Parkinson's Disease: A Resting‐State fMRI Analysis

open access: yesBrain and Behavior, Volume 16, Issue 10, October 2026.
Resting‐state functional magnetic resonance imaging and independent component analysis were used to compare large‐scale functional network connectivity among patients with Parkinson's disease with speech disorders (PD‐SD, n = 62), patients without speech disorders (PD‐NON‐SD, n = 16), and healthy controls (HC, n = 36).
Shan Deng   +11 more
wiley   +1 more source

Formant estimation for speech recognition [PDF]

open access: yesIEEE Transactions on Speech and Audio Processing, 1998
This paper presents a new method for estimating formant frequencies. The formant model is based on a digital resonator. Each resonator represents a segment of the short-time power spectrum. The complete spectrum is modeled by a set of digital resonators connected in parallel.
Lutz Welling, Hermann Ney
openaire   +1 more source

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