Rosa Nickl

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We propose a system to automatically detect cerebral aneurysms in 3D X-ray rotational angiography (3D-RA) images, magnetic resonance angiography (MRA) images and computed tomography angiography (CTA) images. The aneurysms are found by analyzing a blob-enhancing filtered image. Our method was tested on 65 angiographic data sets. The features leading to the(More)
We propose a new feature that can be used to automatically detect cerebral aneurysms in angiographic images. It combines both low-level and high-level features to a feature indicating aneurysms. The feature is used in a system for aneurysm detection in two types of magnetic resonance angiography (MRA) images and computed tomography angiography (CTA) images.(More)
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