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» 3D Cardiac Deformation from Ultrasound Images
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MICCAI
2009
Springer
16 years 1 months ago
Interventional 4-D Motion Estimation and Reconstruction of Cardiac Vasculature without Motion Periodicity Assumption
Abstract. Anatomical and functional information of cardiac vasculature is a key component of future developments in the field of interventional cardiology. With the technology of C...
Christopher Rohkohl, Günter Lauritsch, Marcus...
CMPB
2010
141views more  CMPB 2010»
14 years 12 months ago
Real-time segmentation by Active Geometric Functions
Recent advances in 4D imaging and real-time imaging provide image data with clinically important cardiac dynamic information at high spatial or temporal resolution. However, the en...
Qi Duan, Elsa D. Angelini, Andrew F. Laine
IJCV
1998
103views more  IJCV 1998»
14 years 11 months ago
Dense Non-Rigid Motion Estimation in Sequences of Medical Images Using Differential Constraints
We describe a new method for computing the displacement vector field in time sequences of 2D or 3D images (4D data). The method is energy-minimizing on the space of correspondence...
Serge Benayoun, Nicholas Ayache
ISVC
2005
Springer
15 years 5 months ago
Image-Based Deformation of Objects in Real Scenes
We present a new method for deforming an object in a static real scene, which interacts with animated synthetic characters. Unlike the existing method - making a new synthetic obje...
Han-Vit Chung, In-Kwon Lee
MICCAI
2003
Springer
16 years 22 days ago
Cardiac Endoscopy Enhanced by Dynamic Organ Modeling for Minimally-Invasive Surgery Guidance
Abstract. The development of a 3D image guidance environment will significantly enhance the performance of minimally invasive robotically assisted cardiac surgery. We have previous...
Stanislaw Szpala, Gerard Guiraudon, Terry M. Peter...