Instead of X-ray film,
digital radiography uses a digital image capture device. This gives advantages
of immediate image preview and availability; elimination of costly film
processing steps; a wider dynamic range, which makes it more forgiving for
over- and under-exposure; as well as the ability to apply special image
processing techniques that enhance overall display quality of the image.
Test Significance: A Digital X-Ray facility provides images to be viewed on-screen
within minutes. A radiologist typically views and interprets the results.
Test Preparation:
·You will be required to remove all jewellery
and wear a gown provided at our centre during the x-ray examination because
metal and certain clothing can obscure the images and require repeat studies.
·Carry previous X-ray images and
reports if you have undertaken the same test earlier.