A Study of Grid Artifacts Formation and Elimination in Computed Radiographic Images


Computed radiography (CR) has many advantages such as filmless operations, efficiency, and convenience. Furthermore, it is easier to integrate with the picture archiving and communication systems. Another important advantage is that CR images generally have a wider dynamic range than conventional screen film. Unfortunately, grid artifacts and moiré pattern… (More)
DOI: 10.1007/s10278-006-0630-8


7 Figures and Tables