Intraoperative Resources

Principles of Spectral & Colour Doppler Imaging
This back-to-the-basics presentation by Bonita Anderson  introduces the fundamental principles of spectral ...
Aortic Stenosis: Avoiding Common Pitfalls
Bonita Anderson delivers a concise presentation highlighting key pitfalls to avoid misclassification and diagnos...
2D Echo Knobology: The Importance of Frequency, Focus & Frame Rate
Bonita Anderson presents a practical overview of 2D echocardiography knobology, highlighting how frequency, focu...
Bonita Anderson discusses Unbaffling Baffles
Bonita Anderson offers practical guidance for echocardiographic assessment of the atrial switch (Senning/Mustard)...
Fractional Area Change (FAC) in 2025: A Fresh Look at ASE Guidelines & Severity Grading
In echocardiography, Fractional Area Change (FAC) is one of the most reliable 2D measures of right ventricular (...

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