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Micro-tomography produces high resolution images of biological structures such as vascular networks. In this paper, we present a new approach for segmenting vascular network into pathological and normal regions from considering their micro-vessel 3D structure only. We define and use a conditional random field for segmenting the output of a watershed algorithm. The tumoral and normal classes are thus...
Imaging biological tissue usually needs very sensitive instruments that allow high contrast while keeping the dose deposition to a minimum. With the advent of third generation synchrotron radiation sources new, phase contrast-based imaging techniques have become available. In this work, we present two recently developed phase imaging methods: the first is based on a full 3D approach and is suitable...
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