G.-M. von Reutern
Neurologische Praxis am Kardiologischen Zentrum – Bad Nauheim, Germany
The following topics will be discussed:
• Parameters of spectral analysis of Doppler recordings.
• Spectral analysis in case of undisturbed flow.
• Spectral analysis in case of disturbed flow.
• Technical influences on the Doppler spectrum.
• Measurement of velocity.
• Angle correction.
Key words: angle correction, disturbed flow, Doppler spectrum, flow field, velocity estimation, vessel geometry.