We describe a real-time 2D motion tracking method based on speckle analysis. We implemented this method in real-time using graphic s processing unit (GPU). The capability to track both axial and lateral motions will enable more comprehensive characterization of tissue mechanical properties including Poisson's ratio.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7378589 | PMC |
| http://dx.doi.org/10.1117/12.2503856 | DOI Listing |
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