New website — members of the previous site: your account and access are already here, no new password needed. Sign in

Library/Basic principles/Speed error and range ambiguity

Speed error and range ambiguity

Basic principles1:37By Marc-André d'Anjou

This video is part of the paid library.

It is included in Small Animal Ultrasonography PREMIUM (2 years) · Getting started.

1:37
Refraction artifact

Video 10 of 225 · Basic principles

Twinkle artifact

About this video

Errors in the perception or localisation of echoes can result in incorrect image formation, leading to misdiagnosis. This clip highlights errors related to ultrasound speed in variable tissues and range ambiguity

The full case is in the members’ library.

The complete write-up — images, cine loops, measurements and the diagnostic discussion — is part of the video membership. It is included in:

At a glance

SectionBasic principles
Duration1:37
FormatAnnotated, without sound
AccessMembership
Included inSmall Animal Ultrasonography PREMIUM (2 years)
Getting started

Ready to explore the full collection?

A PREMIUM membership opens every section for two years. Individual sections are available separately.

See the memberships