Sidelobe Slide 1 of 3Slide 2 of 3Slide 3 of 3 Side Lobe Artifact Additional off-axis ultrasound energy Often hyperechoic in far field of fluid filled structure “psuedosludge” Continue Side Lobe Artifact Side lobe/ pseudosludge Actual sludge Continue Side Lobe Artifact Additional off-axis ultrasound energy Hyperechoic in far field of fluid filled structure “psuedosludge” Continue Artifacts in Ultrasound --- Table of Contents --- Lesson NameMinutes id Intro and Shadowing1 241 Edges and Mirrors1 242 Sidelobe1 243 Reverb Comets and Rings1 244 Doppler and Summary1 245