Color Doppler Twinkling Artifacts from Gallbladder Adenomyomatosis With 1.8 Mhz and 4.0 Mhz Color Doppler Frequencies

Ultrasound in Medicine and Biology, 05/15/2012

Color Doppler twinkling artifacts (CDTAs) may be useful in recognizing gallbladder adenomyomatosis, and 1.8 MHz color Doppler frequency is more highly recommended than 4.0 MHz for the visualization of CDTAs.

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