5. Objectives of radiographic
interpretation
Detection: presence or absence of
disease
Description: providing information on the
disease according to systematic approach
Differentiation: diseases of similar
radiographic appearance
13. LOGIC
Localize the radiograph
Observe the shadows of the radiograph
General consideration of radiographic
facts
Interpretation formulation
Correlation of radiographic interpretation,
history, and clinical findings
41. Effects on surrounding structures
Teeth
Widening of Periodontal
membrane space
Loss of lamina dura
Root resorption
Tooth displacement
Root divergence
Hindering of tooth
eruption
42. Effects on surrounding structures
Bone
Expansion
Thinning
Erosion &
perforation
Displacement of
cortices
Obliteration of max.
sinus