Source Code for Simulated Ultrasound Images

This article introduces the source code for simulating ultrasound images. The program is implemented based on the TUpholme-Stepanishen method, achieving rapid computation through far-field approximation algorithms. The core functionality includes simulating ultrasound system operations through phased array beamforming, echo signal reception modeling, and image reconstruction algorithms. Key modules handle wave propagation calculations using impulse response methods and implement dynamic focusing techniques for image formation. This program serves as a valuable tool for researchers to understand ultrasound imaging principles, including signal generation, reflection processing, and image formation mechanisms. The code structure facilitates educational applications in training and academic environments, providing practical insights into ultrasound technology fundamentals. Through this implementation, researchers and students can gain deeper understanding of ultrasound imaging principles and applications, establishing foundations for future research and innovation in medical imaging technology.