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The Feasibility of Gastroesophageal Manometry for Continuously Evaluating the Degree of Expiratory Effort During Successful Crescendo Phonation

Autor: Kiyohito Hosokawa, Makoto Ogawa, Chieri Kato, Hidenori Inohara, Masanori Umatani, Eri Okajima, Toshihiko Iwahashi

Publikováno v: Journal of Voice. 37:470.e7-470.e16

SUMMARY Objectives This study aimed to assess the feasibility of gastroesophageal manometry for continuously evaluating the degree of expiratory effort by measuring the pressures in the digestive tract during crescendo phonation. Methods Each of 18 h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f61e3c36b1afbde102297715b0552c9d
https://doi.org/10.1016/j.jvoice.2021.02.001

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The Significant Influence of Hoarseness Levels in Connected Speech on the Voice-Related Disability Evaluated Using Voice Handicap Index-10

Autor: Hidenori Inohara, Kiyohito Hosokawa, Masanori Umatani, Daichi Yoshida, Makoto Ogawa, Itsuki Kitayama, Naoki Matsushiro, Shinobu Iwaki, Mio Iwahashi, Toshihiko Iwahashi, Chieri Kato, Misao Yoshida

Publikováno v: Journal of Voice. 37:290.e7-290.e16

Summary Objectives This retrospective study examines the influence of voice quality in connected speech (CS) and sustained vowels (SV) on the voice-related disability in patients’ daily living documented by Voice Handicap Index-10 (VHI-10). Methods

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ca8e7ba8a8a1cd4394746df98859990
https://doi.org/10.1016/j.jvoice.2020.11.024

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Intertext Variability of Smoothed Cepstral Peak Prominence, Methods to Control It, and Its Diagnostic Properties

Autor: Masanori Umatani, Makoto Ogawa, Itsuki Kitayama, Mio Iwahashi, Naoki Matsushiro, Chieri Kato, Hidenori Inohara, Toshihiko Iwahashi, Kiyohito Hosokawa, Shinobu Iwaki, Misao Yoshida

Publikováno v: Journal of Voice. 34:305-319

Summary Objectives This study aimed to estimate the intertext variability of smoothed cepstral peak prominence (CPPS), examine whether sound-processing techniques improved its variability and diagnostic capability, and evaluate the degree of intertex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::195cd66fa6e69ebf012cf6215bc8eeb8
https://doi.org/10.1016/j.jvoice.2018.09.021

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Acoustic Breathiness Index for the Japanese-Speaking Population: Validation Study and Exploration of Affecting Factors

Autor: Youri Maryn, Masanori Umatani, Toshihiko Iwahashi, Carlos A. Ferrer-Riesgo, Mio Iwahashi, Misao Yoshida, Ben Barsties v. Latoszek, Makoto Ogawa, Akira Miyauchi, Hidenori Inohara, Kiyohito Hosokawa, Shinobu Iwaki, Chieri Kato, Naoki Matsushiro

Publikováno v: Journal of Speech, Language, and Hearing Research. 62:2617-2631

ObjectivesThe purposes of this study were to validate the Acoustic Breathiness Index (ABI) for the Japanese-speaking population and to determine whether it is independent of factors such as sex, age, and perceptual ratings of roughness.MethodFirst, t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a82789aee8032977577adb6850385557
https://doi.org/10.1044/2019_jslhr-s-19-0077

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Skin Acceleration Levels Estimated by a Neck-surface Accelerometer during Phonation Are Affected by The Mechanical Properties of The Anterior Cervical Skin

Autor: Kiyohito Hosokawa, Chieri Kato, Eri Okajima, Hidenori Inohara, Makoto Ogawa, Toshihiko Iwahashi, Masanori Umatani

Publikováno v: Journal of voice : official journal of the Voice Foundation.

Summary Objectives The aim of the present study was to assess whether skin acceleration levels (SAL) estimated by a neck-surface accelerometer (ACC) are affected by the anterior neck skin condition. Methods Each of six healthy non-dysphonic participa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f18a7b510261ad06afb67b8b27fdcc99
https://pubmed.ncbi.nlm.nih.gov/34011459

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The Feasibility of a Neck-Surface Accelerometer for Estimating the Amount of Acoustic Output During Phonation Regardless of the Difference in the Mouth Configuration

Autor: Masanori Umatani, Toshihiko Iwahashi, Makoto Ogawa, Hidenori Inohara, Chieri Kato, Kiyohito Hosokawa

Publikováno v: Journal of voice : official journal of the Voice Foundation. 36(3)

Summary Objectives This study aimed to assess the feasibility of a neck-surface accelerometer (ACC) for estimating the amount of acoustic output produced during phonation regardless of individual differences or the mouth configuration. Methods The so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::876cf55f21be27991a05bddd596fe3eb
https://pubmed.ncbi.nlm.nih.gov/32654866

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A Comparison of Visual Recognition of the Laryngopharyngeal Structures Between High and Standard Frame Rate Videos of the Fiberoptic Endoscopic Evaluation of Swallowing

Autor: Hidenori Inohara, Makoto Ogawa, Mehran Alizadeh Aghdam, Chieri Kato, Toshihiko Iwahashi, Kiyohito Hosokawa

Publikováno v: Dysphagia, 32(5), 617-625. SPRINGER

The purpose of this study was to assess whether or not high frame rate (HFR) videos recorded using high-speed digital imaging (HSDI) improve the visual recognition of the motions of the laryngopharyngeal structures during pharyngeal swallow in fibero

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05078cf804385ae6c3278f6985a8935e
https://doi.org/10.1007/s00455-017-9803-5

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Measurement of the Maximum Frequency of Electroglottographic Fluctuations in the Expiration Phase of Volitional Cough as a Functional Test for Cough Efficiency

Autor: Makoto Ogawa, Chieri Kato, Kiyohito Hosokawa, Hidenori Inohara, Toshihiko Iwahashi

Publikováno v: Dysphagia. 32:691-702

The hypotheses of the present study were that the maximum frequency of fluctuation of electroglottographic (EGG) signals in the expiration phase of volitional cough (VC) reflects the cough efficiency and that this EGG parameter is affected by impaire

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bd3ce707fba490a9949bc29625b5067
https://doi.org/10.1007/s00455-017-9815-1

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