Tag: Digital Imaging
Digital imaging, also know as radiography is a specialised field, that requires the obtaining and interpreting of medical images. These images are obtained by using x-rays (radiographs, CT, fluoroscopy), or radioactive substances (nuclear medicine), others by means of sound waves (ultrasound) or the body’s natural magnetism (MRI).
Articles (Page 1)
Information technology in radiology
Nursing Essays
Information Technology in Radiology When describing information technology in the field of radiology; it simply means “the branch of medicine that uses imaging techniques to diagnose and radio w...
Last modified: 11th Feb 2020
Evolution of Direct Digital Radiography (DDR)
Nursing Essays
Introduction: The evolution of radiographic technology has advantageously developed in some cases with the hopeful intentions of benefitting patients and members of staff. Advancem...
Last modified: 11th Feb 2020
Since X Ray Was Discovered Health And Social Care Essay
Nursing Essays
Since x-ray was discovered by Roentgen in 1895, its medical application has grown to be a fast and dynamic imaging modality. Today’s imaging department consists of an impressive array of diagnos...
Last modified: 11th Feb 2020
Factors Affecting Contrast In An Xray Image Health Essay
Nursing Essays
To test resolution, a line pair guage is used. To measure MTF in an x-ray system, the sine wave equivalent of a line pair gauge is used. The closest distinguishable pair of cycles determines the best ...
Last modified: 11th Feb 2020
Information Standards in Health Care Information Systems
Nursing Essays
As the Health Information Manager, the ability to understand and implement major methods of standards for ad hoc, de facto, government, and consensus, must be developed, and the ability to identify w...
Last modified: 11th Feb 2020
Radiation Protection in Dentistry
Nursing Essays
Radiation protection in dentistry-do we practice what we learn? Abstract. Aim: Easy availability, overuse and lack of reinforcement of the radiation hazards facts have unknowingly resulted in overloo...
Last modified: 11th Feb 2020
