AUTOMATIC MEASUREMENT OF SPEECH FLUENCY
First Claim
1. A method comprising:
- receiving, with a speech analysis device, an audio sample that includes speech of a patient;
analyzing, with the speech analysis device, the audio sample to identify prosodic characteristics of the speech of the patient; and
automatically measuring, with the speech analysis device, fluency of the speech of the patient based on the prosodic characteristics.
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Accused Products
Abstract
Techniques are described for automatically measuring fluency of a patient'"'"'s speech based on prosodic characteristics thereof. The prosodic characteristics may include statistics regarding silent pauses, filled pauses, repetitions, or fundamental frequency of the patient'"'"'s speech. The statistics may include a count, average number of occurrences, duration, average duration, frequency of occurrence, standard deviation, or other statistics. In one embodiment, a method includes receiving an audio sample that includes speech of a patient, analyzing the audio sample to identify prosodic characteristics of the speech of the patient, and automatically measuring fluency of the speech of the patient based on the prosodic characteristics. These techniques may present several advantages, such as objectively measuring fluency of a patient'"'"'s speech without requiring a manual transcription or other manual intervention in the analysis process.
88 Citations
32 Claims
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1. A method comprising:
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receiving, with a speech analysis device, an audio sample that includes speech of a patient; analyzing, with the speech analysis device, the audio sample to identify prosodic characteristics of the speech of the patient; and automatically measuring, with the speech analysis device, fluency of the speech of the patient based on the prosodic characteristics. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A system comprising:
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a speech analyzer to analyze an audio sample including speech of a patient to automatically measure fluency of the speech of the patient; and model data that includes at least one model of a characteristic of a language spoken by the patient. - View Dependent Claims (20, 21, 22, 23, 24, 25)
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26. A computer-readable storage medium comprising instructions for causing a programmable processor to:
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receive an audio sample that includes speech of a patient; analyze the audio sample to identify prosodic characteristics of the speech of the patient; and automatically measure fluency of the speech of the patient based on the prosodic characteristics.
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27. A method comprising:
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providing an audio sample that includes speech of a patient to a speech analysis device, wherein the speech analysis device analyzes the audio sample to identify prosodic characteristics of the speech of the patient and automatically measures fluency of the speech of the patient based on the prosodic characteristics; and receiving an indication of the fluency of the speech of the patient from the speech analysis device. - View Dependent Claims (28, 29, 30, 31, 32)
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Specification