Abstract
The use of cardiac magnetic resonance imaging (MRI) techniques to produce an image of the local deformation of the heart in the form of a myocardial strain image is described. Using these images, the "mechanical activation"of the heart will be defined, that is, the time of onset of contraction. A map of the mechanical activation over the heart is a direct analogy to an electrical activation map of the heart.
Original language | English (US) |
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Pages (from-to) | 44-56 |
Number of pages | 13 |
Journal | IEEE Signal Processing Magazine |
Volume | 18 |
Issue number | 6 |
DOIs | |
State | Published - Nov 2001 |
Externally published | Yes |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Signal Processing