Pascal Humbert

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Among the extraintestinal complications of Crohn's disease, neuropathy seems to be rare, and is only exceptionally reported in the literature. The authors present the report of a patient followed over a 12-year period who developed polyneuropathy with a parallel course to Crohn's disease. There was no evidence of any other underlying condition. On one(More)
HYPERCAT project proposes a digital organization of the technical information relative to the building products and materials. Its application on technical information search by images is one of context-based image search engines. However, a manual construction of an image database for this application can be very costly. The image extracted from the French(More)
The use of donor T cells expressing a suicide gene for destruction of graft-versus-host effector cells provides a tool for alloreactivity modulation. We describe a case of extensive vitiligo that developed after ganciclovir treatment of cutaneous chronic graft-versus-host disease in a patient who had received donor T lymphocytes expressing herpes simplex(More)
This paper describes a navigation interface by virtual flight over a 3D digital reconstitution of an urban model. Miming a plane with a hand free of any contact with a peripheral allows to navigate in the virtual environment, as a 3D tracking peripheral acquires the hand position and orientation. This way of navigating was put to use with the valorization(More)
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