1Bielamowicz S,Krei man J,Gerrat BR,et al.Comparison of voice analysis systems for perturbation measurement[J].J Speech Hear Res,1996,39:126.

2Crevier.Buchman L,Laccourreye O,Wuyts FL,et al.Com.parison and evolution of perceptual and acoustic characteristics of voice after supracricoid partial laryngectomy with crico.hy.poidoepiglottopexy[J].Acta Otolaryngol,1998,118:594.

3Revis J,Giovanni A,Wuyts FL,et al.Comparison of differ.ent voice samples for perceptual analysis[J].Folia Phoniatr Logop,1999,51:108.

4Wuyts FL,De Bodt MS,Van de Heyning PH.Is the reliabili.ty of a visual analog scale higher than an ordinal scale?An ex.peri ment with the GRBAS scale for the perceptual evaluation of dysphonia[J].J Voice,1999,13:508.

5De Bodt MS,Van de Heyning PH,Wuyts FL,et al.The per.ceptual evaluation of voice disorders[J].Acta Oto.Rhino.Laryngologica Belg,1996,50:283.

6Hirano M.Psycho.acoustic evaluation of voice:GRBAS scale for evaluating the hoarse voice.In:Hirano M,ed.Clinical examination of voice[M].Wien,New York:Springer.Verlag,1981.81～84.

7Anders L,Holline H,Hurme P,et al.Perceptual evaluation of hoarseness by several classes of listeners[J].Folia Phoni.atr,1988,40:91.

8Hammarberg B,Tritzell B,Gauffin J,et al.Perceptual and a.coustic correlates of abnormal voice qualities[J].Acta Otolar.yngol,1980,90:441.

9Gerratt BR,Krei man J,Antonanzas.Barroso N,et al.Com.paring internal and external standards in voice quality judge.ments[J].J Speech Hear Res,1993,36:14.

10De Bodt MS,Wuyts F,Van de Heyning PH,et al.Test.retest study of the GRBAS scale:influence of experience and professional background on perceptual rating of voice quality[J].J Voice,1997,11:74.

11Krei man J,Gerratt BR,Kempster GB,et al.Perceptual e.valuation of voice quality:review,tutorial and a framework for future research[J].J Speech Hear Res,1993,36:21.

12Krei man J,Gerratt BR,Precoda K,et al.Individual differ.ences in voice quality perception[J].J Speech Hear Res,1992,35:512.

13Dejonckere PH,Obbens C,De Moor GM,et al.Perceptual evaluation of dysphonia:Reliability and relevance[J].Folia Phoniatrica.1993,45:76.

14Rabinov R,Krei man J,Gerratt BR,et al.Comparing relia.bility of perceptual ratings of roughness and acoustic meas.ures of jitter[J].J Speech Hear Res,1995,38:26.

15Askenfelt AG,Hammarberg B.Speech waveform perturba.tion analysis:a perceptual.acoustical comparison of seven measures[J].J Speech Hear Res,1986,29:50.

16Krei man J,Gerratt BR.The multidi mensional nature of path.ologic vocal quality[J].J Acoust Soc Am,1994,96:1291.

17Titze IR,Wong D,Milder MA,et al.Comparison betweenclini.cian.assisted and fully automated procedures for obtaining a voice range profile[J].J Speech Hear Res,1995,38:526.

18Giovanni A,Robert D,Estublier N,et al.Objective evalua.tion of dysphonia:preli minary results of a device allowing si multaneous acoustic and aerodynamic measurements[J].Folia Phoniatr Logop,1996,48:175.

19Wuyts FL,De Bodt MS,Molenberghs G,et al.The dysphonia severityindex:an objective measure of vocal quality based on a multiparameter approch[J].J Speech Hear Res,2000,43:796.

20Yu P,Ouaknine M,Rvis J,et al.Objective voice analysis for dysphonic patients:A multiparametric protocol including acoustic and aerodynamic measurements[J].J Voice,2001,4:529.

21Schoentgen J,De Guchtenere R.Ti me series analysis of jitter[J].J Phonetics,1995,23:189.

22De Krom G.Consistency and reliability of voice quality ratings for different types of speech fragments[J].J Speech Hear Res,1994,37:985.

23Hammarberg B,Fritzell B,Gauffin J,et al Acoustic and per.ceptual analysis of vocal dysfunction[J].Journal of phonet.ics,1986,14:533.

24Hammarberg B.Perceptual evaluation of dysphonic voice[J].Actes du Congr埁s Larynx97,Marseille France,1997,1:11.

25Laver J,Hiller S,Mackenzie J,et al.An acoustic screening systemfor the detction of laryngeal pathology[J].J Phonet,1986,14:517.