A 65-year-old female patient was diagnosed to have multiple gallstones. The resident performed a follow up scan and activated color Doppler and positioned the color Doppler box in the region of the gallstones. The gallstones showed some color Doppler signal. This is known as:
A. Color Doppler color enhancement.
B. Color Doppler bleeding artifact.
C. Aliasing.
D. Twinkle artifact.
(See answer below)
Share your answers on our social media pages–Facebook & Twitter
Answer: D, Twinkle artifact.
Participate in Setting Global POCUS Practices
Help us define the future! We need your your insights to help us scientifically develop a list of the top 25 point-of-care ultrasound protocols and procedures used worldwide. We would so appreciate it if you would participate in our POCUS25 Survey today!
Access the full POCUS Learning Library for FREE!
Share a few details so we can tailor new content to your specialty and region.
