Factors affecting the correlation coefficient template matching algorithm with application to real-time 2-D coronary artery MR imaging.

Factors affecting the correlation coefficient template matching algorithm with application to real-time 2-D coronary artery MR imaging.

This paper characterizes factors affecting the accuracy of the correlation coefficient (CC) template matching algorithm, as applied to motion tracking from two-dimensional real-time coronary artery magnetic resonance images. The performance of this algorithm is analyzed in the presence of both rando...

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Vydáno v:IEEE Transactions on medical imaging 22, 2 (2003).
Hlavní autor: Sussman, M.S
Médium: Článek
Jazyk:English
Témata:
Accuracy.
Coronary artery images.
Correlation coefficient template matching algorithm.
Difference-to-noise ratio.
Image size.
Image structure.
Motion tracking.
Noise magnitude.
Phantoms.
Random error.
Real-time 2D coronary artery MR imaging.
Systematic error.
Template size.
Template structure.
Two-dimensional coronary artery magnetic resonance images.