Tracking Brain Deformations in Time-Sequences of 3D US Images

During a neuro-surgical intervention, the brain tissues shift and warp. In order to keep an accurate positioning of the surgical instruments, one has to estimate this deformation from intra-operative images. We present in this article a feasibility study of a tracking tool based on intra-operative 3...

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Hauptverfasser:	Pennec, Xavier, Cachier, Pascal, Ayache, Nicholas
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Bioengineering Biological and medical sciences Brain Shift Computer Science Engineering Sciences Imaging Investigative techniques, diagnostic techniques (general aspects) Life Sciences Medical Imaging Medical sciences Modeling and Simulation Nervous system Rigid Registration Signal and Image Processing Successive Image Tracking Algorithm Tracking Tool Ultrasonic investigative techniques
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