Radiology 101

Artifacts- caused by the improper handling, unintended optical density and they are unnecessary marks on the radiograph. Film should not be bends crease and subject to rough handling Before processing, hand should be clean and dry, avoid lotions and creams Heat and Humidity- can cause film fog and reduces contrast. Film should be stored at [...]

The function of the X-ray Imaging System is to provide a controlled flow of electrons intense enough to produce an X-ray beam appropriate for imaging. Three Main Components of an X-ray Imaging System X-ray Tube Operating Console High-Voltage Generator Operating Console – is used to control the voltage applied to the X-ray tube, the current [...]

Types of Radiographic Film Screen Film – the most widely used IR in radiology. Characteristics of Screen Film: Contrast – most manufactures offer screen-film with multiple contrast levels. High contrast produces a very black and white image, where as a low-contrast image is more gray.- The difference of the density of the radiograph.Latitude – the [...]