More guides. More room to grow.
Build your study library around your next step. Compare the guide value and savings in each bundle.
Guide value: $38
You save $3
Everything you need for the physics exam in one place. Includes Guides 1–2. Guide value: $38. Bundle price: $35. You save $3.
Guide value: $76
You save $17
Anatomy, views, LV, diastolic and right heart function. Includes Guides 3–6. Guide value: $76. Bundle price: $59. You save $17.
Guide value: $114
You save $35
Every valve, every grading table, including prosthetic valves. Includes Guides 7–12. Guide value: $114. Bundle price: $79. You save $35.
Guide value: $114
You save $35
Cardiomyopathies, pericardial disease, endocarditis, masses, aorta and congenital basics. Includes Guides 13–18, including Diseases of the Aorta. Guide value: $114. Bundle price: $79. You save $35.
Guide value: $342
You save $193
Most Popular. The full registry library. Includes Guides 1–18, including Diseases of the Aorta. Guide value: $342. Bundle price: $149. You save $193.
Guide value: $140
You save $41
LVAD, ramp studies, ECMO and Impella from a sonographer who scans them every day. Includes Guides 19–22. Guide value: $140. Bundle price: $99. You save $41.
Guide value: $385
You save $136
The complete advanced library for working sonographers. Includes Guides 19–29. Guide value: $385. Bundle price: $249. You save $136.
Guide value: $727
You save $378
Best Value. Every guide, from registry through advanced. Includes Guides 1–29, including Diseases of the Aorta. Guide value: $727. Bundle price: $349. You save $378.
One focused topic at a time. Open a guide to explore its matching bundle.
A focused PDF guide to ultrasound physics fundamentals, including sound, frequency, wavelength, propagation, transducers, resolution, and common artifacts.
A focused PDF guide to Doppler physics and hemodynamics, covering spectral and color Doppler, the Nyquist limit, aliasing, velocity, and foundational flow calculations.
A focused PDF guide to cardiac anatomy and standard echocardiographic views, helping learners connect probe windows, cardiac structures, and expected orientation.
A focused PDF guide to LV systolic function, reviewing ejection-fraction methods, regional wall motion, visual assessment, and common measurement considerations.
A focused PDF guide to right-heart structure and function, including RV size and performance, tricuspid regurgitation, pulmonary pressure estimation, and related Doppler findings.
A focused PDF guide to aortic stenosis, reviewing valve anatomy, Doppler measurements, flow-dependent interpretation, and the findings used to assess severity.
A focused PDF guide to aortic regurgitation, covering color and spectral Doppler assessment, supportive severity findings, and effects on the left ventricle.
A focused PDF guide to mitral stenosis, reviewing valve morphology, Doppler assessment, hemodynamic interpretation, and the findings used to describe severity.
A focused PDF guide to mitral regurgitation, with an echo-based review of jet assessment, severity clues, chamber response, and common interpretation pitfalls.
A focused PDF guide to tricuspid and pulmonic valve assessment, including common stenotic and regurgitant findings and the echo features that help characterize them.
A focused PDF guide to cardiomyopathies, connecting common disease patterns with chamber size, wall thickness, systolic function, and characteristic echocardiographic findings.
A focused PDF guide to pericardial disease, including effusion assessment, chamber collapse, respiratory Doppler variation, tamponade features, and constrictive physiology concepts.
A focused PDF guide to infective endocarditis, reviewing vegetation assessment, complications, prosthetic-valve considerations, and when additional imaging may be needed.
A focused PDF guide to cardiac masses and thrombus, covering common locations, mobility and attachment, imaging features, and the role of clinical context in interpretation.
A practical PDF guide to echocardiographic assessment of aortic disease.
A focused PDF introduction to adult congenital heart disease, reviewing common lesions, their anatomic features, and the echocardiographic findings used to understand them.
A focused PDF guide to echocardiography after heart transplantation, reviewing post-transplant anatomy, baseline findings, ventricular function, and features that warrant careful assessment.
A focused PDF guide to scanning critically ill patients, with practical considerations for limited windows, ventilation, postoperative status, positioning, and adapting image acquisition to the bedside setting.
A focused PDF guide to contrast and bubble studies, covering indications, image optimization, agitated-saline technique concepts, and interpretation of shunt findings.
A focused PDF guide to strain imaging, introducing speckle-tracking concepts, global longitudinal strain, image quality, and factors that affect interpretation and reproducibility.
A focused PDF guide to stress echocardiography, reviewing stress protocols, image acquisition and comparison, wall-motion response, and common interpretation considerations.
A focused PDF introduction to transesophageal echocardiography for sonographers, covering probe orientation, standard views, key anatomy, and practical image-acquisition considerations.
A focused PDF guide to structural heart procedures, introducing common transcatheter interventions and the echocardiographic views and findings used before, during, and after them.
Learn · Practice · Belong
Membership options and pricing
Find your path for cardiac ultrasound learning, from registry preparation to continued study.
Existing active offer
Build your echo knowledge, one focused case at a time. Monthly membership for cardiac ultrasound learners, including bite-size lessons, image-led case practice, answer walk-throughs, a member study discussion space, and a self-paced Registry Prep path.
Registry Prep Member
$29/month
Compare every billing option
Registry preparation
Alternatives for focused exam preparation. The existing monthly offer remains available above.
Registry Prep Member — 3-Month Pass
$69one-time
Best for exam season. Three months, no auto-renewal.
Registry Prep Member — Annual
$249/year
Continued learning
A path for advanced study beyond registry preparation.
Echo Pro — Annual
$349/year
Echo Pro — Monthly
$39/month
Registry Prep and Echo Pro access in one membership.
All-Access
$59/month
All-Access learning with small-group study.
Inner Circle
$79/month
Your learning path
Echo Pro offers monthly and annual options for continued study beyond registry preparation.
Guides and bundles bought separately are yours to keep. They are separate purchases from membership.
The new Registry Prep and Advanced courses and their lesson quizzes are being prepared. Course lessons and live-session schedules will be added to the member area separately.