Harmonics and Contrast Enhanced Ultrasound
Harmonics and Contrast Enhanced Ultrasound
This lesson covers harmonics and contrast-enhanced ultrasound imaging, explaining how fundamental and harmonic frequencies are generated in tissue and how harmonic imaging improves image quality by reducing artifacts and enhancing lateral resolution through filtering techniques like pulse inversion and power modulation.
Transcript
16:41 lessonHello and welcome to Prep Ultrasound Physics Registry Review course. I'm Jenna la Care, an A-R-D-M-S certified sonographer and your guide through the exciting journey of ultrasound physics. In this module, we're gonna be discussing harmonics and contrast and enhanced ultrasound. Let's begin with fundamental frequency. The term fundamental frequency is describing the frequency that's emitted by...
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