Automated Test of Word Recognition - Phase I

Award Information
Agency: Department of Health and Human Services
Branch: N/A
Contract: 1R41DC006509-01
Agency Tracking Number: DC006509
Amount: $99,981.00
Phase: Phase I
Program: STTR
Awards Year: 2003
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
4410 DELLWOOD ST, 4410 DELLWOOD ST, Arden Hills, MN, 55112
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 ROBERT MARGOLIS
 () -
Business Contact
 ROBERT MARGOLIS
Phone: (651) 639-1985
Email: MARGO001@UMN.EDU
Research Institution
 UNIVERSITY OF MINNESOTA
 100 CHURCH ST SE
MINNEAPOLIS, MN, 55455
 Nonprofit college or university
Abstract
DESCRIPTION (provided by applicant): Over 5 million word recognition tests are administered annually by audiologists in the United States with an associated cost of more then $100 million. These tests are currently performed manually by high-trained audiologists. This application describes a Phase I development of an automated clinical speech recognition test using clinical test recordings and an automated speech recognition system to score the subjects' responses. Methods for automatically interpreting the test scores will also be explored. The objectives are to increase the accuracy and efficiency of this clinical test while substantially reducing the cost. The automated speech recognition test in combination with the automated puretone audiogram (currently an STI'R Phase II project) will perform diagnostic testing of a majority of audiology patients, freeing the audiologists' time for activities that require their training and skill. Contemporary changes in training and reimbursement patterns create a high demand for automated clinical procedures. The automated procedure could be implemented on existing audiometers with a personal computer that would control the audiometer and run the speech recognition software.

* Information listed above is at the time of submission. *

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