Enhanced visualization methods for computed radiography images... The second method employs antialiasing techniques preventing the formation of Moiré patterns on subsampled CR images containing antiscatter grid lines, designed to achieve a good balance between artifact suppression and resolution degradation....
Radiation dose reduction without compromise of image quality in cardiac angiography and intervention with the use of a flat panel detector without an antiscatter gridOBJECTIVE: To test the hypothesis that replacing the antiscatter grid with an air gap will reduce patient radiation exposure without significant compromise of image quality....
Effective dqe (edqe) and speed of digital radiographic systems: an experimental methodology... However, the clinical performance of such systems is also substantially impacted by magnification, focal spot blur, the presence of scattered radiation, and the presence of an antiscatter grid....
Patch based grid artifact suppressing in digital mammography... An antiscatter grid is usually employed to enhance the contrast of image by absorbing unexpected scattered signals....
