Contrast and Contrast Harmomics - Video Lesson

Hey, everybody. Welcome back to our course on ultrasound image processing. In this lesson, we'll be discussing contrast agents in ultrasound imaging, their composition, and their role in enhancing vascular and tissue visualization. We'll also explore the principles of contrast harmonics, the advantages of contrast enhanced ultrasound, and the factors that influence image quality. Finally, we'll cover how to optimize ultrasound imaging protocols to ensure the effective use of contrast agents while adhering to safety guidelines. First, let's discuss contrast. Contrast agents in ultrasound imaging play a vital role in enhancing the visualization of vascular structures and identifying neoplasms. Unlike radiographic and MRI contrast agents, ultrasound contrast agents are composed of gas filled micro bubbles encapsulated within a stabilizing shell. These micro bubbles, when introduced into the