Marietta has digital imaging facilities available. This, in its essence, describes capturing a physical imagine and storing it as digital data. Within this term, we include the processing, compression, storage, printing, and display of such images. It usually refers to digital photography, but other uses (such as in science) are also available. Mathematical models and formulae can also be rendered in the form of a digital image. Another signifcant field of digital imaging is in medical science. This includes imaging services such as MRI, CT scans, PET scans, ultrasound, mammography, DXA, interventional radiology and nuclear medicine. They can be classified under various kinds such as nuclear medicine, fluoroscopic imaging, interventional imaging, etc. These help the medical practitioners have a better understanding of the patient's physiological state, and devise appropriate treatment procedures. Digital imaging has become increasingly popular, in Marietta as everywhere else, due to its flexibility, lower operational cost and ease of use. One can also convert analog data into digital images, such as from photographs, photographic film, or printed paper.
