| Artifacts/optical
illusions |
|
|
|
|
|
|
|
|
| 1. | Cervical burnout |
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| 2. | Mach band
phenomenon |
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| Ø | It may take
30%-70% |
||||||
| demineralisation
to occur before it can |
|||||||
| be evidenced
radiographically. |
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| Ø | Radiographs are
2D views of 3D |
||||||
| objects. |
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