Multiview diffeomorphic registration: Application to motion and strain estimation from 3D echocardiography

[Display omitted] ► We designed a multiview registration algorithm for motion estimation. ► Motion trajectory is computed directly from all input images. ► The use of 4D diffeomorphic transformation enforces consistency in space and time. ► A weighted-based similarity measure accounts for different...

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Veröffentlicht in:	Medical image analysis 2013-04, Vol.17 (3), p.348-364
Hauptverfasser:	Piella, Gemma, Craene, Mathieu De, Butakoff, Constantine, Grau, Vicente, Yao, Cheng, Nedjati-Gilani, Shahrum, Penney, Graeme P., Frangi, Alejandro F.
Format:	Artikel
Sprache:	eng
Schlagworte:	3D ultrasound Algorithms Echocardiography, Three-Dimensional - methods Elastic Modulus Elasticity Imaging Techniques - methods Fusion Heart - physiopathology Humans Image Enhancement - methods Image Interpretation, Computer-Assisted - methods Movement Multiview Pattern Recognition, Automated - methods Sensitivity and Specificity Spatiotemporal registration Strain Subtraction Technique
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