Centering Strategy
Centering depends on the region of interest such as upper or lower ribs. Proper centering ensures full coverage and accurate exposure index values. Off centering reduces diagnostic value. Centering awareness improves workflow.
Breathing Instructions
Breathing phase affects rib visualization. Upper ribs require inspiration while lower ribs require expiration. Clear instructions improve patient cooperation. Breathing control enhances image quality.
Rotation Control
Rotation can distort rib spacing and mimic pathology. Checking landmarks prevents misinterpretation. Proper alignment improves diagnostic accuracy. Rotation control is essential for rib imaging.
Scatter Reduction
Tight collimation reduces scatter and improves contrast. Digital detectors are sensitive to unnecessary radiation. Proper collimation enhances clarity. Scatter control is vital for rib imaging.
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Radiography > Digital Ribs Positioning Tips