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BACKGROUND The Göttingen minipig is increasingly used as an animal model in experimental neuroscience as a much needed alternative to non-human primates. Accurate spatial targeting in this species in(More)
STUDY DESIGN Prospective and randomized experimental study with anterior lumbar interbody fusion in a porcine model. OBJECTIVE To assess the early time-course of spinal fusion with equine bone(More)
The paper presents an active-contour segmentation method for 2D structures in MR images. The method combines two approaches to active contour segmentation, known as balloons and snakes. This makes(More)