Hussein Karam

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Hypertension results in increased thickness and stiffness of large artery walls. The goal of our study was to assess the respective roles of humoral factors such as Ang II, endothelin and blood pressure in these aortic modifications. For this purpose, uninephrectomized rats received DOCA and high salt diet, and when hypertension was installed, they were(More)
SUMMARY This paper presents a new approach to computer image generation via three proposed methods for translating the evolution of a Petri net into fractal image synthesis. The idea is derived from the concept of fractal iteration principles in the escape-time algorithm and chaos game. The approach uses a Petri net as a powerful abstract modeling tool for(More)
To estimate the locations and intensities of pixels that would appear in the nonexistent int,ermediate slices. This paper presents a new method for generation of the missing medical slices from give two slices. It uses the contours of organs as the control paramet,ers t o the intensity information in t,he physical gaps of serial medical slices. The snake(More)
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