This article analyzes the problem of image and object in photography. The study proceeds from assumption that presentation a thing implies its special status considers position things photography as semantic ideological problem. A photographic demonstration an can be interpreted pictorial strategy. is condition shot: impossible without object. relationship between looks like large-scale contrad...

media files and almost universal use of email, information sharing is almost instantaneous anywhere in the world. Because many of the procedures performed in dentistry represent established protocols that should be read, learned and then practiced, it becomes clear that photography aids us in teaching or explaining to our patients what we think are common, but to them are complex and mysterious...

A brief history of digital photography is provided along with a critical appraisal of the 'prosumer' and professional systems currently available. Recommendations are made as to the system best suited to current orthodontic practice.

Sir, Clinical photography enhances medical records and is essential for the daily practice of surgeons. Important uses of photographs include patient counselling, audit, publications, education, medico-legal work and for planning treatment without repeatedly redressing the wound. The value of such photographs are realised when they are needed, no doubt we have all been painfully aware of this w...