Echo, Vascular and Nuclear
Accreditation and Education

Recognizing Echo Artifacts: Cross-Talk and Slice-Thickness Errors

0.5 AMA PRA Category 1 Credit™

An abnormal finding on an echocardiogram doesn’t always represent true pathology.

Cross-talk, mirror-image, slice-thickness, and beam-width artifacts can create Doppler and imaging findings that look convincingly abnormal.

In this case-based CME activity, Dr. Ronald H. Wharton walks through real echo cases and shows how to use Doppler timing, anatomy, physiology, alternate imaging planes, and internal study consistency to determine whether an unexpected finding is true pathology or artifact.

You’ll see how misleading findings can mimic clinically important abnormalities, and how a systematic verification approach can help you avoid accepting an artifact at face value.

Why take this course?

Because some of the most consequential echo errors begin with a finding that looks believable.

Work through Dr. Wharton’s cases and strengthen your approach to deciding when a finding makes sense, when it does not, and what to check next.

Earn 0.5 CME credit while sharpening a practical skill you can apply to everyday echocardiography.

0.5 CME
dr wharton recognizing echo artifacts cme course
0.5

On completion you will be able to

1
Recognize cross-talk, mirror-image, slice-thickness, and beam-width artifacts
2
Differentiate artifact from true findings using timing, anatomy, physiology, and corroborating echo findings
3
Select alternate imaging or focal-zone adjustments when beam-width artifact is suspected

Who this is for

This activity is designed for cardiac sonographers, cardiologists, fellows, students, and cardiovascular imaging professionals involved in the acquisition, interpretation, or reporting of echocardiograms.

Curriculum

Course Content

Accreditation, Disclosures and CME Information 2 Topics
Course Information 1 Topic
Lesson Content
0% Complete 0/1 Steps
Pre-Course Knowledge Assessment 1 Topic
Lesson Content
0% Complete 0/1 Steps
Video Presentation 2 Topics
Post-Course Knowledge Assessment 1 Topic | 1 Quiz
CME Course Evaluation Survey – Dr. Wharton Obstructive HCM 1 Quiz

How to earn credit

1
Complete the pre-course assessment.
2
Review the educational content.
3
Complete the post-course assessment.
4
Complete the CME activity evaluation.
5
Claim credit commensurate with participation.

Your certificate is issued immediately after the evaluation is submitted and remains available in your account.

Faculty

Laura Hennessey

RDCS, FASE

Laura has spent eighteen years in hospital echocardiography laboratories, the last nine leading quality improvement and accreditation preparation. She teaches valve quantification to sonographers and fellows across North America.
Director of Education, CardioServ

This course includes

Questions? Contact us

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