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Sarcoidosis of the skin may have an extremely heterogeneous clinical presentation, so that the definitions of ‘great imitator’ and ‘clinical chameleon’ have long been used. There is, in fact, a large group of skin diseases that can enter the differential diagnosis with cutaneous sarcoid manifestations, either clinically or/and pathologically. As the clinical consequences and the prognosis of these...
We address the problem of representing captured images in the continuous mathematical space more usually associated with certain forms of drawn (`vector') images. Such an image is resolution-independent so can be used as a master for varying resolution-specific formats. We briefly describe the main features of a vectorising codec for photographic images, whose significance is that drawing programs...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.