Collimation Precision
Tight collimation is the most effective scatter control method. Digital detectors benefit greatly from reduced field size. Proper collimation improves contrast. Precision enhances diagnostic clarity.
Grid Optimization
Using the correct grid ratio improves scatter cleanup. High ratio grids improve contrast but require higher exposure. Proper grid selection balances dose and quality. Grid awareness is essential.
Patient Thickness
Thicker patients generate more scatter. Adjusting technique and collimation improves clarity. Understanding patient factors enhances image quality. Thickness awareness supports accurate imaging.
Air Gap Technique
Increasing distance between patient and detector reduces scatter reaching the detector. This improves contrast without increasing dose. Air gap methods are useful in certain exams. Distance control enhances clarity.
Article Category
Radiography > Digital Scatter Control Mastery