@article{oai:mdu.repo.nii.ac.jp:00001102, author = {鷹股, 哲也 and 倉沢, 郁文 and 橋本, 京一 and 舛田, 篤之 and 井上, 義久}, issue = {2}, journal = {松本歯学}, month = {Aug}, note = {application/pdf, The correlation between the quality of speech and denture morphology is of importance in phonetic research in prosthodontics. Speech spectrograms contain significant information about the quality of speech, and thus together with computer analysis can be used for making an objective diagnosis of the phonetic qualities of dentures. It is important, however, that such spectrographic analysis is backed up by auditory and articulatory informati on. The purpose of this study is to analyze the effects on speech sounds caused by alterations of the oral cavity environment with an experimental maxillary complete coverage resin plate. Using three-dimensional spectrogram of laryngeal sound waves, the duration of consonant sounds with and without the plate were compared.}, pages = {133--144}, title = {音声周波数の3次元表示とその評価}, volume = {16}, year = {1990} }