Name: Sinuses Caldwell Position
Procedure: The tube is angled slightly downward to show frontal and ethmoid sinuses. This projection evaluates sinus disease and bony margins.
Patient Position: Standing
Region: Sinuses
Projection: PA Axial
Beam Direction: Angled caudad
Type of Study: Diagnostic
This dataset is informed by widely accepted radiographic positioning standards used across clinical practice, including guidance from professional bodies such as the American Society of Radiologic Technologists and general principles reflected in commonly used radiography curricula.
It is an original work and does not reproduce or rely on proprietary content from commercial textbooks such as Bontrager or Merrills. For informational purposes only, not patient care.