Free-form deformation of solid geometric models
SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
Scale-Space and Edge Detection Using Anisotropic Diffusion
IEEE Transactions on Pattern Analysis and Machine Intelligence
Space and Time Shape Constrained Deformable Surfaces for 4D Medical Image Segmentation
MICCAI '00 Proceedings of the Third International Conference on Medical Image Computing and Computer-Assisted Intervention
Cardiac Motion Simulator for Tagged MRI
MMBIA '96 Proceedings of the 1996 Workshop on Mathematical Methods in Biomedical Image Analysis (MMBIA '96)
Generation of dynamic heart model based on 4d echocardiographic images
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part V
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Echocardiographic technology has currently reached a stage where it can provide 4D visual data revealing details of the real heart motion. Possibility of spatial reconstruction and quantitative description of such motion became very important task in today's cardiology. Unfortunately, because of the low quality such image data does not allow precise measurements. To overcome this problem images need to be processed further and moving structures have to be extracted. In this work we present a method for estimating heart motion from 3D echocardiographic image sequence. We also introduce a novel method for quantitative and qualitative validation of motion reconstruction.