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While traditional X-rays are considered safe, digital X-rays produce 80% less radiation than traditional. This means it is highly unlikely you would develop issues from occasional traditional radiation exposure, but it is even less likely with the process used in digital X-rays.

The latent image is created when x-rays pass through the body part and strike the phosphor, some giving off light; however, some are held within the phosphor particles, creating a latent image. The image receptor in DR is a charged electronic device. The x-ray photons strike a scintillator or a photoconductor.Mar 2, 2016

Conventional (also called analog, plain-film or projectional) radiography is a fundamental diagnostic imaging tool in the detection and diagnosis of diseases. ... In conventional radiography, the patient is placed between an x-ray tube and a film or detector, sensitive for x-rays.

Advantages over Conventional Radiography

Images produced with conventional radiography have limited dynamic range, but digital radiography allows for many exposures to build up a high contrast image. A digital radiograph can be easily copied, e-mailed, and enhanced without degradation.Nov 25, 2019

The latent image is the invisible product of x-ray or photographic film emulsions, build after radiation or light exposure. The visible image is developed and fixed chemically from the latent image.

” LATENT Image” is a term of photography indicating the invisible effect of the action of light on a sensitive emulsion. ... It can be at once rendered visible by a simple process, known as development, which consists in reducing to the metallic condition some of the silver of the halides in the emulsion.

Conventional radiography projects a three-dimensional object onto a two-dimensional image. The major limitation is that different overlaying tissues are superimposed on the image. Computed tomography avoids this problem by scanning thin slices with a rotating narrow X-ray beam.

A computerized tomography (CT) scan combines a series of X-ray images taken from different angles around your body and uses computer processing to create cross-sectional images (slices) of the bones, blood vessels and soft tissues inside your body. CT scan images provide more-detailed information than plain X-rays do.Feb 28, 2020

In conventional x-rays, the structures overlap. For example, the ribs overlay the lung and heart. ... In a CT image, overlapping structures are eliminated, making the internal anatomy more apparent. During CT imaging, an x-ray tube rotates around the patient so that multiple images are collected from many angles.