A phantom stand for estimating quality of dental radiation panorama images

摘要

The invention of Maxillofacial Radiology quality panoramic images to help you evaluate the quality of each part of the panoramic image relates to a phantom holder for assessment, conventional, with respect to diagnostic radiography equipment used in dentistry due to its quality criteria does not exactly establish panoramic radiography and premises to carry out quality control of radiographs were difficulties To solve the problem, according to the present invention, provided the criteria to evaluate the quality of a digital dental panoramic radiography, and further, by building up a standard of the panorama image processed by it, increasing the reliability of equipment and human resources to save The Phantom of the horseshoe-shaped cradle for quality assessment of Maxillofacial Radiology panoramic image that reproduces the standard arch of Koreans is provided to be able to contribute. ;