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Updated: Oct 2, 2026
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Blood Flow Imaging with Ultrafast Doppler
Published on: October 14, 2020
Automated analysis of Doppler ultrasound velocity flow diagrams
IEEE Transactions on Medical Imaging
|January 29, 2002
Abstract:
A highly automated method for the identification and quantization of maximum blood velocity curves from Doppler ultrasound flow diagrams is presented. The method uses an image processing scheme to analyze video-recorded image sequences of flow diagrams. The sequences are acquired, a sequence of images relating to chronological cardiac cycles is extracted, and a maximum blood velocity envelope is determined and quantified. The results are verified against hand-traced reference curves. Excellent correlation of r = 0.99 is achieved.
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