Work out of the algorithm based on A-mod for detection of borderlines in images provided by the intravascular ultrasound system (IVUS) with 64 transducers

Abstract

This paper presents algorithm based on A-mod of ultrasound signal for detection of borderlines and parameters of pictures for automated diagnostic, in pictures provided by the intravascular ultrasound system (IVUS) with 64 transducers. The subject of consideration was acoustic characteristics of blood and wall of blood vessel for propagation of ultrasound waves for solving the existing problem. Alternative ways of the problem were considered and enumerated. The advantages and limitations of the proposed solution were also considered. The method of spatial and temporal sampling of ultrasound signal was used. The results showed that the algorithm is suitable because it is adapted to the specifications of providing pictures by the intravascular ultrasound system.