Search academic texts

Information × Registration Number 0212U005553, 0111U002584 , R & D reports Title The research and development of DSP-clinical audiometer for diagnose of diseases of the hearing organ popup.stage_title Head Lysenko Oleksandr Mykolajovych, Доктор технічних наук Registration Date 12-12-2012 Organization Research Institute of Applied Electronics of Natoinal Technical University of Ukraine "KPI" popup.description2 Object of research - the interaction of human auditory system and the clinical audiometric means of diagnosing her condition. Methods of research- audiology, metrology, acoustic measurements, computer modeling and experimental researches. Proposed patented an improved structure DSP-audiometer and developed on its basis a new Simulink-model audiometric channel, which provides a synthesis and playback dial, broadband and narrowband test stimulus, as well as implementing a number of above-threshold audiological procedures (tests Fowler, Lusher, SISI and Stenger). Developed circuit design, algorithmic and software solutions, and to create a layout of audiometric channel DSP-based tools evaluation module 5505 eZdsp USB Stick with audio DSP-processor type TMS320VC5505 company Texas Instruments, its metrological characteristics are determined. Scope - medicine. Product Description popup.authors Володін Сергій Володимирович Ковальчук Антон Анатолійович Лебедев Денис Юрійович Лисенко Олександр Іванович Мережаний Павло Григорович popup.nrat_date 2020-04-02 Close