H. A. Leeper

Most-cited papers

1. A prospective study of cognitive impairment in ALS

   M. Strong, G. M. Grace, J. Orange, H. A. Leeper +2 more

   1999Neurology255 citations

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2. Vocal Function Following Radiation for Non‐Laryngeal Versus Laryngeal Tumors of the Head and Neck

   K. Fung, J. Yoo, H. A. Leeper, S. Hawkins +3 more

   2001The Laryngoscope93 citations

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3. Dysarthric speech: a comparison of computerized speech recognition and listener intelligibility.

   P. Doyle, H. A. Leeper, A. Kotler, N. Thomas-Stonell +3 more

   1997Journal of rehabilitation research and development92 citations

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4. Characteristics of nasalance in canadian speakers of English and French

   H. A. Leeper, A. Rochet, Ian R. A. MacKay

   1992ICSLP69 citations

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5. Computerized speech recognition: influence of intelligibility and perceptual consistency on recognition accuracy

   N. Thomas-Stonell, A. Kotler, H. A. Leeper, P. Doyle

   199860 citations

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6. Effects of head and neck radiation therapy on vocal function.

   K. Fung, John Yoo, H. A. Leeper, B. Bogue +4 more

   2001The Journal of Otolaryngology50 citations

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7. Vocal characteristics of children with cleft lip/palate and associated velopharyngeal incompetence.

   J. R. Lewis, M. L. Andreassen, H. A. Leeper, D. Macrae +1 more

   1993The Journal of Otolaryngology50 citations

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8. Laryngeal airway resistance of older men and women as a function of vocal sound pressure level.

   Lori C. Holmes, H. A. Leeper, I. Nicholson

   1994Journal of Speech and Hearing Research37 citations

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9. A Description of Phonetic, Acoustic, and Physiological Changes Associated With Improved Intelligibility in a Speaker With Spastic Dysarthria

   N. Roy, H. A. Leeper, Michael Blomgren, R. Cameron

   200129 citations

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10. Vocal Fold Diadochokinetic Function of Individuals With Amyotrophic Lateral Sclerosis

    Karen A. Renout, H. A. Leeper, D. Bandur, A. Hudson

    199527 citations

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11. Frequency and Intensity Effects upon Temporal and Aerodynamic Aspects of Vocal Fold Diadochokinesis

    H. A. Leeper, E. Jones

    1991Perceptual and Motor Skills27 citations

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12. Vocal function following vertical hemilaryngectomy: a preliminary investigation.

    H. A. Leeper, H. Heeneman, C. Reynolds

    1990The Journal of Otolaryngology27 citations

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13. Changes in vocal resonance and nasalization following adenoidectomy in normal children: preliminary findings.

    M. L. Andreassen, H. A. Leeper, D. Macrae

    1991The Journal of Otolaryngology26 citations

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14. Otorhinolaryngologic screening of children with vocal quality disturbances.

    H. A. Leeper, Joseph E. Leonard, Rachel L. Iverson

    1980International Journal of Pediatric Otorhinolaryngology25 citations

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15. Changes in laryngeal airway resistance in young adult men and women as a function of vocal sound pressure level and syllable context

    Julie V. Wilson, H. A. Leeper

    199222 citations

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16. Voice initiation characteristics of normal children and children with vocal nodules: a preliminary investigation.

    H. A. Leeper

    1976Journal of Communication Disorders18 citations

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17. Basal pitch and frequency level variation in male and female children: a preliminary investigation.

    Milli D. Austin, H. A. Leeper

    1975Journal of Communication Disorders18 citations

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18. Listening Rate Preference: Comparison of Two Time Alteration Techniques

    N. Lass, H. A. Leeper

    197713 citations

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19. Pressure measurements of articulatory behavior during alterations of vocal effort.

    H. A. Leeper, J. Noll

    1972Journal of the Acoustical Society of America12 citations

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20. Microanalytic Acoustical Voice Characteristics of Near-Total Laryngectomy

    R. L. Keith, H. A. Leeper, P. Doyle

    1995Otolaryngology Head & Neck Surgery10 citations

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21. Temporal Patterns of Neonatal Vocalizations: A Normative Investigation

    H. Caldwell, H. A. Leeper

    1974Perceptual and Motor Skills9 citations

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22. Aerodynamic, Acoustic, and Perceptual Changes following Adenoidectomy

    M. L. Andreassen, H. A. Leeper, D. Macrae, I. Nicholson

    19947 citations

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23. On the estimation of signal-to-noise ratio in continuous speech for abnormal voices

    V. Parsa, D. Jamieson, K. Stenning, H. A. Leeper

    2002Interspeech6 citations

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24. Aerodynamic Assessment of the Speech of Adults Undergoing Multichannel Cochlear Implantation

    H. A. Leeper, L. Parnes, J.-P. Gagné, Silvia Vidas

    1993Annals of Otology, Rhinology and Laryngology6 citations

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25. Temporal Characteristics of Topic- and Picture-Elicited Speech of Children

    H. A. Leeper, R. Woodard

    19786 citations

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26. Influence of utterance length upon temporal measures of syllable production by selected hearing-impaired children.

    H. A. Leeper, Dennis M. Perez, Eugene O. Mencke

    1987Folia phoniatrica4 citations

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27. Technique for assessing nasal airway resistance in patients treated prosthetically.

    H. A. Leeper, V. Janzen, Paul S. Sills, Dil Ahmad

    1994The Journal of prosthetic dentistry (Print)3 citations

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28. Young Children's Preferences for Listening Rates

    H. A. Leeper, Cheryl L. Thomas

    1978Perceptual and Motor Skills3 citations

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29. Lingual-palatal pressure measurement and analysis techniques.

    H. A. Leeper, Franklin J. Appl

    1975Journal of Speech and Hearing Research3 citations

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30. Temporal Characteristics of Velopharyngeal Function in Children

    H. A. Leeper, M. L. Tissington, K. Munhall

    19982 citations

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31. Prosthetic and Speech Management of Patients with Velopharyngeallncompetence

    H. A. Leeper, P. Sills

    20061 citations

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32. Speaker race identification of selected adult North American Indians.

    J. B. Moon, H. A. Leeper

    1984Folia phoniatrica1 citations

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33. Cross-Modality Matching of Lingual Pressure to Loudness

    H. A. Leeper, L. Feth, F. J. Appl

    19781 citations

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34. Effects of Passage Length on Listeners' Rate Preference

    H. A. Leeper, N. Lass

    19771 citations

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35. Vocal Frequency Measures in Normal Speaking Children and Children with Vocal Deviations. Final Report.

    H. A. Leeper, Rachel L. Iverson

    19771 citations

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36. A CLINICAL METHOD OF VOCAL FREQUENCY ANALYSIS FOR NORMAL AND VOCALLY DEVIANT CHILDREN by

    H. A. Leeper, Genese A. Warr-Leeper

    20060 citations

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37. Assessment of the Disordered Voice: A Roundtable Discussion. (Tutorial)

    Rebecca J. Leonard, J. Dworkin, R. Meleca, R. Colton +2 more

    20020 citations

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38. Speech Motor Control and Predicting Disordered Speech

    H. A. Leeper

    19990 citations

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39. Classifying subgroups of individuals with ALS: Acoustic and aerodynamic characteristics

    H. A. Leeper, M. Strong

    19980 citations

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40. A Comparison of Noninvasive Procedures to Assess Nasal Airway Resistance

    D. Allison, H. A. Leeper

    19900 citations

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41. Speaker race identification of North American Indian children.

    Elizabeth Mencel, J. B. Moon, H. A. Leeper

    1988Folia phoniatrica0 citations

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42. Orofacial rehabilitation unit succeeds with co-operative effort.

    H. A. Leeper, P. Sills

    1986Ontario dentist0 citations

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43. Prof. Sedlácek's jubilee.

    D. W. Warren, G. H. Allen, H. King, B. Zyski +10 more

    19840 citations

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44. An aerodynamic investigation of syllable asymmetry during sentence production

    Michael W. Pelc, H. A. Leeper

    19760 citations

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45. Book Review: Definition of Terms Used in Rhinomanometry with Suggested Standard Symbols

    H. A. Leeper

    19710 citations

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46. Book Review: Manual of Phonetics

    H. A. Leeper

    19690 citations

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47. Book Review: Clefts of Lip, Alveolus and Palate

    H. A. Leeper

    19690 citations

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48. Book Review: Sound Production in Man

    H. A. Leeper

    19690 citations

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