HVS: Reviewing World’s Best Imaging System and My 3 Preferred Features

Retina-Sensor

When you are scanning through the viewfinder of your latest acquired sophisticated digital camera to achieve the best possible frame, have you ever wondered about another automated scanning system behind the viewfinder that is silently directing you to acquire that desired frame? Your eye, the HUMAN VISUAL SYSTEM (HVS), has been likened to a camera in many descriptions and indeed, superficially, this is true. Continue reading “HVS: Reviewing World’s Best Imaging System and My 3 Preferred Features”

Cavern To Canvas: Illustrations and Paintings in Medicine

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Work of Andreas Vesalius (Source: The Halycon; Issue No. 49, June 2012, ISSN 0840–5565)

A common error is to think of medical photography as just one new specialty among many, yet medical illustration is as old as medicine itself and the present is only a very short interval of time between the past and the future. [1]

This is an invariable truth that paintings and illustrations are as old as mankind itself and photography itself is too young to compare. The precursor of photography was the Camera Obscura (Latin; camera for “vaulted chamber/room”, obscura for “dark”), which was invented only in 1457 and was mostly used by artists only as an aid to painting. Hence, the history of medical illustration cannot be ignored, as it has grown over a period of time that is much older the than concept of medical photography. Continue reading “Cavern To Canvas: Illustrations and Paintings in Medicine”