Emmanuel Costa

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BACKGROUND Treatment of intra cranial aneurysm (ICA) can sometimes required several procedures. The aim of this study is to analyze the risk of recanalization and rupture recurrence after ICA treatment by endovascular coiling (EVC) or surgical clipping (SC) on a very long follow-up. METHODS Clinical data of 373 consecutive patients treated in our group(More)
Assessment of the visual quality of tone-mapped images for visibility experiments. ABSTRACT Computer graphics provides a powerful tool to study lighting and visual signalling as well as information requirements of transport and traffic. However, real-world luminance dynamic range is often too high for display devices. Compression must be achieved using a(More)
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