Text Box: THE ANALYSIS OF SONOGRAMS OF PATIENTS WITH CLEFT LIP AND PALATE
HU X-J, AN J-Q, JIAO X-M
Beijing Childrení»s Hospital, Capital University of Medical Sciences,
Beijing, China

Cleft lip and palate is one of the commonest congenital deformities. The incidence of cleft lip and palate is about 1~2 in one thousand new born babies in China. Recent years,compute technology has been widely used to analyze the speech of the patients, and to investigate the acoustic factures of those receiving plastic operations.  It has been greatly approved by the patinas, parents about the treatment of language recovery. The acoustic feature of consonant was very complicated about their spectrogram models changes in the frequency of the formants of vowel are showed with lines. However, the spectrogram models of stops are difficult to identify. They show different kinds of strips, such as horizontal, verticed, tidyand disorderly. We designed a is research project to find the regularity in our routine duties. The higher the peopleí»s living standerd, the more parents pay their attention to their childrení»s living quality the application of computer in childrení»s language recovery and treatment has greatly advanced along with the deepening of the reform and open policy. The computer technology has graded replaced trainer auditory judgments to analyze patients, sound. Computers have gradually replaced the auditory indigent by trainers, and the advanced technology is easily used to save the scientific data precisely. 
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