Nasal - Axial
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Radiographic Positioning
Adult | Other related pages of interest |
Name of projection | Nasal Bone - Axial (Superoinferior) |
Area Covered | Mid nasal and distal nasal bones, nasal soft tisssues |
Pathology shown | Fractures of nasal bones |
Radiographic Anatomy | Nasal Bone Radiographic Anatomy |
IR Size & Orientation | 18 x 24cm Landscape |
Film / Screen Combination | DR or CR |
Bucky / Grid | No |
Filter | No |
Exposure | 52 kVp 2.5 mAs |
FFD / SID | 105cm |
Central Ray | Centre CR to nasion and angle as needed to ensure it is parrallel to GAL (glabelloalveolar line) |
Collimation | Four sides of collimation Collimate closely to nasal bones |
Markers | Lateral Marker orientation PA |
Shielding | N/A |
Respiration | Suspend |
Positioning |
|
Critique | Positioning |
Special Notes |