Doppler Artifact

Category Doppler Artifact Term Aliasing Definition of Aliasing Wrap-Around of Spectral Doppler When Velocity Exceeds the Nyquist Limit Causing Incorrect Display Notes About Aliasing Reduced by Increasing PRF or Shifting Baseline

Category Doppler Artifact Term Streaming Artifact Definition of Streaming Artifact Apparent Flow Pattern Caused By Probe Motion Or Tissue Movement Notes About Streaming Artifact Recognize To Avoid Misinterpretation