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Quick Concepts: Color Persistence


Frank Miele, MSEE and President of Pegasus Lectures discusses the concept of color persistence settings in ultrasound technology. In this short (4 minute) video, Frank explains the underlying theory and practical applications of color persistence.

Are higher color persistence settings always “good”?
Is color persistence a simple averaging of ultrasound image frames?
What relationship does color persistence have to signal-to-noise?
How does higher color persistence impact temporal resolution?

This subject matter integrates with the text of Chapter 7: Doppler (Page 265) of Ultrasound Physics and Instrumentation, 5th Edition authored by Frank Miele.

Here is a link for info on Frank Miele’s monthly Online Office Hours

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