The anatomy and physiology of the lymphatic system of the extremities is reviewed, with special refe;ence to increasing knowledge from lymphan­giography.  The surgical treatment of primary lymphoedema of the extremities by transposition of superficial lym­phatics into the deep compartment of the limb em­ploying a buried "Shaved" skin flap "Thompson" operaion was ,used in 2 cases with excellent...

In this paper we enumerate fuzzy subgroups, up to a natural equivalence, of some finite abelian p-groups of rank two where p is any prime number. After obtaining the number of maximal chains of subgroups, we count fuzzy subgroups using inductive arguments. The number of such fuzzy subgroups forms a polynomial in p with pleasing combinatorial coefficients. By exploiting the order, we label the s...

Recently efficient algorithms have been published for generating large point sets with Poisson-disk distribution. With their blue noise spectral characteristics, Poisson-disk distributions are considered to produce visually pleasing patterns. Some applications, e.g., non photo-realistic rendering (NPR), require, in addition to efficiency, the production of aesthetically pleasing point sets adap...

The central argument of this chapter is that in thinking about the uses of video in educational research, we should break free of educational videos’ roots in instructional films and observational analysis, and add to the goals of documenting and informing the goals of provoking self-reflection, challenging assumptions, creating things of beauty, entertaining, and giving pleasure. When we enter...

In this paper we introduce a computational model based on the concept of symmetry to generate visually pleasing maps of platform games. We cast the problem of generating symmetrical maps as an optimization task and propose a heuristic search algorithm to solve it. A user study using a platform game shows the advantage of our method over other approaches in terms of visual aesthetics and enjoyme...