Author: Yevtushok Vadym Viktorovich
Supervisor: Demianenko Petro
Speciality: 8.05090204 Biotechnical and Medical Equipment and Systems
Summary: Master's thesis: 85 p., 28 fig. 6 Table. 1 Additionally, 27 sources. Object of research – methods of ultrasonic diagnosis of diseases of the frontal and maxillary sinuses. Subject of research – more informative ehozobrazhen obtained in A-mode operation. Purpose – is to improve the quality of ultrasound diagnostics conducted by the Assisted synuskopa in the A-mode, parameters pyezoperetvoryuvacha by improving and increasing the depth of penetration of ultrasound. Research methods – computer modeling in software package MATHCAD. The obtained results give an opportunity to increase the information content ehozobrazhen. As a result of analysis of the ultrasonic device, the theoretical analysis of possible structures Piezoelectric transducer may develop a broadband transducer echo.
Keywords: suprasonic, sinusitis, piezoelectric transducer, echoimage.
The work consists of: 90 pages of explanatory note and 1 appendix
Explanatory note: Full text