Difference between revisions of "SellaTurcica - Lateral"
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Latest revision as of 17:39, 11 November 2020
Radiographic Positioning
Adult | Other related pages of interest |
Name of projection | SellaTurcica - Lateral |
Area Covered | Sella turcica, anterior and posterior clinoid processes, dorsum sellae and clivus |
Pathology shown | Pituitary adenomas |
Radiographic Anatomy | Sella Turcica Radiographic Anatomy |
IR Size & Orientation | 18 x 24cm Landscape |
Film / Screen Combination | Regular (CR and DR as recommended by manufacturer) |
Bucky / Grid | Moving or Stationary Grid |
Filter | No |
Exposure | 70 kVp 16mAs |
FFD / SID | 100cm |
Central Ray | Centre to point 2cm anterior and 2cm superior to the external auditory meatus (EAM) |
Collimation | Collimate to a size of 10cm square |
Markers | Anterior and Inferior |
Shielding | Gonadal (check your department's policy guidelines) |
Respiration | Suspended |
Positioning |
|
Critique | Positioning |
Special Notes |