The Online Guide demonstrates the assessment of structures using spectral Doppler during the standard 2D examination. The normal spectral waveform for each valvular and vascular structure is accompanied by an anatomical slice of a 3D heart model displaying the spectral beam alignment.
The Spectral Doppler Quizzes Section offers an online environment to test yourself. Review cases by studying the interactive module, then answer questions about spectral Doppler and receive feedback.