Perturbation and Perceptual Analysis of Pathological Sustained Vowels according to Signal Typing
1
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
In this paper, we investigate a signal typing on the basis of visual impression of distinctive spectrogram. Pathological voices are classified into signal type 1, 2, 3, or 4 to estimate perturbation parameters and to mark perceptual rating based on Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V). The results suggest that perturbation analysis can be applied to only type 1 and 2 signals and the perceptual ratings of overall grade increase with each signal type, overall. A good inter-rater reliability is showed among three raters. We recommend that pathological voices should be marked the signal typing and CAPE-V, together, to definitely describe the characteristics of pathological voices.
Abstract
In this paper, we investigate a signal typing on the basis of visual impression of distinctive spectrogram. Pathological voices are classified into signal type 1, 2, 3, or 4 to estimate perturbation parameters and to mark perceptual rating based on Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V). The results suggest that perturbation analysis can be applied to only type 1 and 2 signals and the perceptual ratings of overall grade increase with each signal type, overall. A good inter-rater reliability is showed among three raters. We recommend that pathological voices should be marked the signal typing and CAPE-V, together, to definitely describe the characteristics of pathological voices.
참고문헌 (13)
- Titze, I. R., "Workshop on acoustic voice analysis: summary statement", pp.1~36 (1981), National Center for Voice and Speech
- Behrman, A., "Microphone and Electroglottographic Data from Dysphonic Patients: Type 1, 2 and 3 Signals", Journal of Voice, 12(2), pp.249~260 (1998)
- Bielamowicz, S., "Comparison of voice analysis systems for perturbation measurement", Journal of Speech and Hearing Research, 39(1), pp.126~134 (1996)
- Vieira, M. N., "On the influence of laryngeal pathologies on acoustic and electrographic jitter measures", Journal of the Acoustical Society of America, 111(2), pp.1045~1055 (2002)
- Shaw, H. S., "Mucosal wave: a normophonic study across visualization techniques", Journal of Voice, 22(1), pp.23~33 (2008)
- Zhang, Y., "Acoustic analyses of sustained and running voices from patients with laryngeal pathologies", Journal of Voice, 22(1), pp.1~9 (2008)
- Sprecher, A., "Updating signal typing in voice: addition of type 4 signals" (2010), Journal of the Acoustical Society of America (article in press)
- Zhang, Y., "Nonlinear dynamic analysis of signal typing of pathological human voices", Electronics Letters, 39(13), pp.1021~1023 (2003)
- Kempster, G. B., "Consensus Auditory-Perceptual Evaluation of Voice: Development of a Standardized Clinical Protocol", American Journal of Speech-Language Pathology, 18(2), pp.124~132 (2009)
- Braden M. N., "Assessing the effectiveness of botulinum toxin injections for adductor spasmodic dysphonia: Clinician and patient perception", Journal of Voice, 24(2), pp.242~249 (2010)
- Kay Elemetrics Corp, "Multi-dimensional voice program: software instruction manual" (1993), Kay Elemetrics Corp.
- Milenkovic P., "TF32 user’s manual" (2001)