We describe an extension and a generalization of the Catmull recursive subdivision algorithm: first, an image-based occlusion culling stage is added; second, all rendering stages, that is, view-frustum and occlusion culling, subdivision of geometric primitives into micropolygons, and rasterization, are performed in spacetime. Operating in spacetime allows… (More)
The article deals with a case of tardive dystonia describing grave complications as result of long-term recidive-fluphenacindepot-treatment; therapy and metaphylaxy-problematic are being discussed as well.
Self and other directed violence of male psychiatric patients have been registered. The diagnostic analysis revealed an unequivocal correlation to delusional diseases and cerebroorganic hamper. Few patients caused a high percentage of all registered aggressions. Due to limited possibilities of drug treatment, changes of organization of communication and of… (More)
It is reported about an uniovular male pair of twins which has been permanently hospitalized because of an intermittently progressing schizoform psychosis. A hypothalamically conditioned hypogonadotropic hypogonadism provable beyond that substantiates the possibility of the common causal genetic embodiment of both the clinical pictures which is disputed in… (More)